Prof. Sulochana Wijetunge
Professor in Pathology / Head of the Department
 
Journal Publications of Research Papers
Peer reviewed and indexed
  1. Hettiarachchi, T.W., Fernando, B.N., Sudeshika, T., Badurdeen, Z., Anand, S., Kularatne, A., Wijetunge, S., Abeysundara, H.T. and Nanayakkara, N., 2021. Prevalence, risk factors and predicted risk of cardiac events in chronic kidney disease of uncertain aetiology in Sri Lanka: A tubular interstitial nephropathy. PloS one, 16(4), p.e0249539. Cited by 1

  2. Wijetunge S, Ratnayake RMCJ, Kotakadeniya HMSRB, Rosairo S, Albracht-Schulte K, Ramalingam L, Moustaid-Moussa N and  Kalupahana NS.Association between serum and adipose tissue resistin with dysglycemia in South Asian women. Nutrition & diabetes 2019; 9: 1-11. Cited by 3

  3. Herath K, Dharmapala A, Galketiya KB, Wijetunge S, Solid pseudopapillary neoplasm of the pancreas: A case series. Journal Of Gastroenterology And Hepatology 2019; 34, 393-393

  4. Albracht-Schulte K, Rosairo S, Ramalingam L, Wijetunge S, Ratnayake RMCJ, Kotakadeniya HMSRB, Dawson JA, Kalupahana NS, Moustaid-Moussa. Obesity, adipocyte hypertrophy, fasting glucose, and resistin are potential contributors to nonalcoholic fatty liver disease in South Asian women.  Diabetes, metabolic syndrome and obesity: targets and therapy  2019; 12, 863. Cited by 1

  5. Senarath NH, Jayasooriya PR, Siriwardena B, Kumarage HN, Wadusinghearachchi S, Liyanage P, Wijetunge S, Waduge R, Ratnayake P, Tilakaratne WM. Inter-examiner Variability in Grading of Oral Epithelial Dysplasia May Cause Suboptimal Management of Oral Potentially Malignant Disorders. Journal of Dentistry Indonesia 2019; 26 (1), 32-36.

  6. Anand S,  Montez-Rath ME,  Adasooriya D,  Ratnatunga N,  Kambham N, Wazil A, Wijetunge S,  Badurdeen Z, Ratnayake C,  Karunasena N,  Schensul SL, Valhos P,  Haider L,  Bhalla V,  Levin A,  Wise PH, Chertow GM,  Barry M,  Fire AZ and Nanayakkara N. Prospective Biopsy-Based Study of CKD of Unknown Etiology in Sri Lanka,  Clinical Journal of American Society of Nephrology 2019; 14 (2) 224-232; DOI: https://doi.org/10.2215/CJN.07430618. Cited by 3

  7. Dasanayaka DLP, Wijetunge S,Ratnatunga NVI. Pathological characteristics of fifty patients with renal amyloidosis in Sri Lanka. Ceylon Medical Journal2016; 61: 189-190. Cited by 2

  8. Kanchana WGP, Shaminda RAA, Galketiya KB, Pinto V, Walisinghe D, Wijetunge S, & Heendeniya R. Laparoscopic resection of pancreatic tail solid pseudopapillary tumour in a young male. Case reports in gastrointestinal medicine 2016;http://dx.doi.org/10.1155/2016/4037618. Cited by 4

  9. Wijetunge S, Kotakadeniya R, Noordeen F, Buharideen SM,Samarasingha AKBBTB, Dharmapala A, Galketiya KB. Prevalence of Helicobacter pylori infection in benign gastric ulcers in a cohort of Sri Lankan patients. Ceylon Medical Journal 2015; 60: 152-154. Cited by 4

  10. Wijetunge S, Ratnatunga NVI, Abeysekera DTDJ, Wazil AWM, Selvarajah M. Endemic Chronic Kidney Disease of Unknown Etiology in Sri Lanka: Correlation of Pathology with Clinical Stages. Indian Journal of Nephrology 2015;25:274-280. Cited by 30

  11. Abeysekera RA, Wijetunge S, NanayakkaraN, Wazil AWM, Ratnatunga NVI, Jayalath T, Medagama A. Star fruit toxicity: a cause of both acute kidney injury and chronic kidney disease: a report of two cases. BMC Research Notes 2015; 8:796. Cited by 26

  12. Warawita TS, Wijetunge S, Ratnahtunga NVI. Pattern of lymphoma subtypes in a cohort of Sri Lankan patients. Ceylon Medical Journal 2015; 60: 13 – 17. Cited by 3

  13. Buharideen SM, Wijetunge S, Kotakadeniya R, Galketiya KB,  Samarasingha AKBBTB, Dharmapala A, Noordeen F,  A low cost rapid urease test to detect Helicobacter pylori infection in resource limited settings. Ceylon Medical Journal2015; 60: 21 – 23. Cite by 3

  14. Wijetunge S, Ratnatunga NVI, Abeysekera DTDJ, Wazil AWM, Selvarajah M, Ratnatunga CN. Retrospective analysis of renal histology in asymptomatic patients with probable chronic kidney disease of unknown aetiology in Sri Lanka.Ceylon Medical Journal2013; 58: 142-147. Cited by 29

  15. Chandrasoma P, Wijetunge S, DeMeester S, Ma Y, Hagen J, MD, Zamis L, DeMeester T. Columnar-lined Esophagus without intestinal metaplasia has no proven risk of adenocarcinoma. American Journal of Surgical Pathology2012; 36 (1): 1 – 7. Cited by 67

  16. Chandrasoma P, Wijetunge S, Ma Y, DeMeester, S, Hagen J, DeMeester T. The Dilated Distal Esophagus: A New Entity That Is the Pathologic Basis of Early Gastroesophageal Reflux Disease. American Journal of Surgical Pathology; 35 (12); 1873 - 1881; 2011. Cited by 38

  17. Chandrasoma PT, Wijetunge S, DeMeester SR, Hagen J, DeMeester TR. The Histologic Squamo-oxyntic Gap: An Accurate and Reproducible Diagnostic Marker of Gastroesophageal Reflux Disease. American Journal of Surgical Pathology 2010; 34(11):1574-1581. Cited by 53

  18. Wijetunge S, Ma Y, Hagen J, DeMeester S, DeMeester T, Chandrasoma PT. Association of Adenocarcinomas of the Distal Esophagus, “Gastroesophageal junction”, and “Gastric cardia” With Gastric Pathology. American Journal of Surgical Pathology 2010; 34 (10); 1521-1527. Cited by 36

  19. Pathirage LPMM, Kularatne SAM, Gawaramanne B, Wijetunge S, Rathnatunge NVI. Fulminant colitis and toxic myocarditis: a unifying cause. Lancet2009; 374:2026. Cited by 3
Peer reviewed non-indexed journals
  1. Wickramaratne, E.K.D.M., De Silva, L.D.S., Wijetunge, S., Ratnatunga, N.V.I., Thalgahagoda, R.S., Nanayakkara, N.N.P.G.K.N. and Wazil, A.W.M., 2020. Clinicopathological spectrum of two common conditions encountered in renal biopsies: acute diffuse proliferative glomerulonephritis and lupus nephritis. Journalof Diagnostic Pathology, 15(1).

  2. De Silva LDS, Wijetunge S & Hameed, S. Low grade central osteosarcoma dedifferentiating into a high grade leiomyosarcoma in a young adult. Journal of Diagnostic Pathology 2017; 12(1): 32-36.

  3. Buharideen SM, Wijetunge S, Jayamaha T, Sinnadurei A, Waduge R, Ratnatunga CN. Evaluation of histology as a Helicobacter pylori detection method and analysis of associated problems. Journal of Diagnostic Pathology 2015;10(2):5-11. Cited by 1

  4. Dasanayaka DLP, Wijetunge S, Dharani K, Bowala DNK, Ratnatunga NVI. Unexpected pathological lesions of Appendix: An analysis of 3000 surgical specimens from Sri Lanka. Sri Lanka Journal of Medicine 2015; 24(1): 4 – 11. Cited by 1

  5. Wijetunge S, Kotakadeniya R. Barrett oesophagus: where are we now? (Leading  article) Sri Lanka Journal of Surgery2014; 32(4) : 2- 8.

  6. Wijetunge S, Perera SN. Changing trend of oesophageal adenocarcinoma and cardia carcinoma incidence: review of literature and analysis. Journal of Diagnostic Pathology 2011; 6 (1); 17 – 27. Cited by 2

  7. Wijetunge S. Barrett oesophagus: past, present and future. Journal of Uva Clinical Society 2011; 6: 10 -14.
  8. Wickramaratne EKDM, Dharmapala A, & Wijetunge S. Combined hepatocellular-cholangiocarcinoma: a diagnostic challenge. Journal of Diagnostic Pathology 2016; 11(2).

  9. Sopan S, Wickramaratne EKDM, Kotakadeniya HMSRB, & Wijetunge S. An unusually late presentation of malignancy in a patient with Gardner Syndrome. Sri Lanka Journal of Medicine 2016; 24(2): 28-32.

  10. Jayawardhana MPGNS, Gunewardena R, Wijetunge S. A large Brunner’s gland hamartoma presenting with severe anaemia (a case report). Journal of Diagnostic Pathology2013; 8 (2):34-38.

  11. Ahilan S, Wijetunge S, Kotakadeniya HMSRB, Medagama A, Karunaratna KPG. Lower oesophageal erosion due to iron pill impaction: an under recognized cause of Oesophageal injury. Journal of Diagnostic Pathology 2012; 7 (1); 62 – 64.
Conference Proceedings / Abstracts
  1. De Silva LDS, Gunawardene R, Siriweera EH, Waduge R, Deniyegedara PMR, Wijetunga S. A CLINICAL AUDIT ON PAP SMEAR TEST FOR SCREENING OF CERVICAL CANCER. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  2. Wijetunge S, Kotakadeniya HMSRB, Nirosha D, Pathirana L, Petangoda M. APPLICABILITY OF OESOPHAGEAL MARKERS TO DETERMINE OESOPHAGEAL ORIGIN OF COLUMNAR METAPLASIA IN THE GASTRO-OESOPHAGEAL JUNCTION BIOPSIES. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  3. Wickramaratne EKDM, De Silva LDS, Wijetunga S, Ratnatunga NVI, Nanayakkara NNPGKN, Wazil AWM. PREVELANCE AND CLINICAL MANIFESTATIONS OF DIFFERENT HISTOLOGICAL CLASSES OF LUPUS NEPHRITIS. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  4. Wickramaratne EKDM, De Silva LDS, Wijetunga S, Ratnatunga NVI, Thalgahagoda RS, Nanayakkara NNPGKN, Wazil AWM. PREVALENCE OF NATIVE KIDNEY DISEASES ACCORDING TO AGE AND THEIR COMMON CLINICAL MANIFESTATIONS: STUDY AT A TERTIARY CARE CENTER IN SRI LANKA. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  5. Wikramaratne EKDM, De Silva LDS, Wijetunga S, Ratnatunga NVI, Thalgahagoda RS, Nanayakkara NNPGKN, Wazil AWM. COMMONLY ASSOCIATED DISEASE CONDITIONS WITH FOCAL SEGMENTAL GLOMERULOSCLEROSIS IN RENAL BIOPSIES. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  6. Hegoda GSS, Amarasinghe NT, Ratnatunga NVI, Gunawardena R, Waduge R, Siriweera EH, Wijetunge S. PATHOLOGY BASED CANCER FREQUENCY DATA: AN AUDIT IN A TERTIARY CARE CENTRE. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  7. Hegoda GSS, Amarasinghe NT, Ratnatunga NVI, Gunawardena R, Waduge R, Sirirweera EH, Wijetunga S. AN AUDIT ON THYROID CANCER PREVALENCE BY HISTOLOGIC TYPE: IN A TERTIARY CARE CENTRE IN SRI LANKA. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  8. Wickramaratne EKDM, De Silva LDS, Wijetunga S, Ratnatunga NVI, Thalgahagoda RS, Nanayakkara NNPGKN, Wazil AWM. CLINICOPATHOLOGICAL SPECTRUM OF ACUTE DIFFUSE ENDOCAPILLARY PROLIFERATIVE GLOMERULONEPHRITIS IN RENAL BIOPSIES; A SINGLE CENTRE EXPERIENCE. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  9. Wickramaratne EKDM, Idirisinghe KAP, Samaranayake KU, Wijetunge S. DIAGNOSING GENITAL TUBERCULOSIS WHEN INVESTIGATING SECONDARY SUBFERTILITY. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  10. Ranawaka RAAU, Jayasundara SS, Silva LKSD, Wijethunge S, Rathnayake C, Gihan MC. AMYLOID CONTAINING UTERINE AND OVARIAN LEIOMYOMATA: TWO RARE CASES. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  11. Jayasundara SS, Wijetunge S, Jiffry MN. TUBERCULOSIS SALPINGITIS IN A YOUNG GIRL MIMICKING AN OVARIAN NEOPLASM. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  12. Hiroshini PMS, Wijetunge S, Hewavitharana B, Thalgahagoda RS. SEVERE OXALATE NEPHROPATHY IN AN INFANT; A CASE REPORT. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  13. Karunathilake NP, Wijetunge S, Medagama A. MANTLE CELL LYMPHOMA PRESENTING AS COLONIC POLYPOSIS. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  14. Wickramaratne EKDM, Wijetunge S, Kiriwaththuduwa KSU, Dharmadasa C. FULMINANT NECROTIZING AMOEBIC COLITIS: A RARE OCCURRENCE. Proceedings of the 7th International conference, ICON 2020 on Lymphoid, Dermato pathology & Cytopathology.

  15. Jayawickrama  RDP, Danisious T, Kiriwaththuduwa KSU, Wijetunge S & Thalgahagoda S. PRIMARY INTESTINAL LYMPHSNGIECTASIA WITH HEMIHYPERTROPHY – A CASE REPORT. The Kandy Society of Medicine, Annual Academic sessions 2020.

  16. Ratnayake AN, Wijetunge S, Gajendran S, Pathmanathan T, Abeygunawardena AS & Thalgahagoda RS. MYCOPHENOLATE MOFETIL INDUCED SEVERE COLITIS IN A RENAL TRANSPLANT RECIPIENT. The Kandy Society of Medicine, Annual Academic sessions 2020.

  17. Hettiarachchi TW, Sudeshika SHT, Madushan KPS, Elladeniya NC, Wijetunge S, Abeysundara HTK, Nanayakkara N. EFFECT OF LOWERING URIC ACID WITH ALLOPURINOL ON DISEASE PROGRESSION IN CKDu: AN INTERIM ANALYSIS. The Kandy Society of Medicine, Annual Academic sessions 2019.

  18. Albracht-Schulte K, Rosairo S, Ramalingam L, Wijetunge S, Ratnayake RM, Kotakadeniya HM, Dawson JA, Kalupahana N, Moustaid-Moussa N. Central Adiposity is a Strong Predictor of Non-alcoholic Fatty Liver Disease (NAFLD) in South Asian Women. The FASEB Journal. 2018 Apr;32(1_supplement):670-28.

  19. Ranawaka RAAU & Wijetunge S. An oesohageal carcinosarcoma: A rare tumour often missed on endoscopic biopsy. College of Pathologists of Sri Lanka, Annual Academic Sessions 2018.

  20. Hettiarachchi TW, Sudeshika SHT, Fernando WBNT, Hanarasinghe R, Hemage KRD, Badurdeen Z, Abeysundara HTK, Wijetunge S &  Nanayakkara N.ANNUAL eGFR DECLINE AND ASSOCIATED RISK FACTORS FOR DISEASE PROGRESSION IN CHRONIC KIDNEY DISEASE OF UNCERTAIN ETIOLOGY IN SRI LANKA. The Kandy Society of Medicine, Annual Academic sessions 2018.

  21. Sudeshika SHT, Antonypillai CN, Hettiarachchi TW, Badurdeen MZ, Fernando WBNT, Abeysundara HTK, Kumudumali DPGS, Hemage KRD, Herath AT, Wijetunge S, Abeysekara TDJ & Nanayakkara N. PREVALENCE OF BONE BIOMARKERS IN CHRONIC KIDNEY DISEASE OF UNKNOWN ETIOLOGY, SRI LANKA. The Kandy Society of Medicine, Annual Academic sessions 2018.

  22. Hitinayake HMSMK, Jayakody JADMM, Herath HMAN, Herath HMPN, Imasha NPGR, Hemachandra LHGN, Iddagoda IDSK, Jayakody HTJD, Jayagoda JGRS, Illukpitiya IGKR, Wijetunge S. CENTRAL OBESITY, INDEPENDENT OF BODY MASS INDEX, IS A RISK FACTOR FOR BREAST CARCINOMA AMONG SRI LANKAN FEMALES. The Kandy Society of Medicine, Annual Academic sessions 2018.

  23. Hitinayake HMSMK, Jayakody JADMM, Herath HMAN, Herath HMPN, Imasha NPGR, Hemachandra LHGN, Iddagoda IDSK, Jayakody HTJD, Jayagoda JGRS, Illukpitiya IGKR, Wijetunge S. CENTRAL OBESITY, INDEPENDENT OF BODY MASS INDEX, IS A RISK FACTOR FOR BREAST CARCINOMA AMONG SRI LANKAN FEMALES. Undergraduate Research Forum 2018, Faculty of Medicine, University of Peradeniya.

  24. Anand S, Adasooriya D, Badurdeen Z, Ratnatunga N, Wijetunge S, Wazil A & Nanayakkara N. (2019). Identifying CKD of Unknown Etiology in Sri Lanka. ASN KIDNEY WEEK 2018, San Diego, California.

  25. Hettiarachchi T, Sudeshika T, Ratnayake C, Karunasena N, Wijetunge S, Badurdeen Z, Fernando B, Hemage R, Abeysundara H, Nanayakkara N. Correlation of Survival and Stage at presentation, in CKD-u of Sri Lanka – A Single Center Retrospective Study. World Congress of Nephrology 2017, Mexico.

  26. Sudeshika SHT, Hettiarachchi TW, Wijetunge S, Abeysundara HTK, Hemage KRD, Fernando WBNT, Hanarasinghe R, Badurdeen MZ, Nanayakkara N. CALCIUM LEVEL FLUCTUATIONS IN PATIENTS WITH CHRONIC KIDNEY DISEASE OF UNCERTAIN ETILOGY IN GIRANDURUKOTTE, SRI LANKA. The Kandy Society of Medicine, Annual Academic sessions 2017.

  27. Hitinayake HMSMK, Jayakody JADMM, Herath HMAN, Herath HMPN, Imasha NPGR, Hemachandra LHGN, Iddagoda IDSK, Jayakody HTJD, Jayagoda JGRS, Illukpitiya IGKR, Wijetunge S. Are Breast Cancer among Sri Lankan Women Different from the West?. Proceedings of the Peradeniya University International Research Sessions 2017.

  28. Albracht-Schulte K, Kalupahana N, Ramalingam L, Rosairo S, Wijetunge S, Kotakadeniya HM, Ratnayake RM, Moustaid-Moussa N. Metabolic Changes Underlying Interactions Between Obesity and Non-Alcoholic Fatty Liver Disease in South Asian Adults. The FASEB Journal 2016; 30(1_supplement), 667-2. Cited by 1

  29. J.P. Rankothkumbura, G.S. Weerasinghe, S. Wijetunge, H.M.S.R.B. Kotakadeniya, O.L. Nallaperuma. Trends of Oesophageal adenocarcinoma in a sample of patients from teaching Hospital Peradeniya. Book of Abstracts, The Kandy Society of Medicine, Annual Academic sessions 2016.

  30. Kalupahana N, Albracht-Schulte K, Ramalingam L, Wijetunge S, Rosairo S, Kotakadeniya R, & Moustaid-Moussa N. Serum resistin is associated with adipocyte hypertrophy, inflammation and metabolic complications of obesity in South Asian women. Obesity Reviews 2016; 17: Issue S2-Special Issue: Abstracts of the 13th International Congress on Obesity, 1‐4 May 2016, Vancouver, Canada.

  31. Petangoda MA, Wijetunge S, Buharideen SM, Dissanayake EWNSB, Dayarathne PND, Kotakadeniya R, Noordeen F, Abeykoon AMSB.Ethnic tropism of Helicobacterpylori infection towards Tamil ethnicity in a Sri Lankan sample. Proceedings of the Peradeniya University International Research Sessions 2016.

  32. Sosali CSP, Perera AADC, Priyangika AAS, Perera KKTH, Siriweera EH, wijetunge S, Priyani AAH. Validation of fine needle aspiration smear processing method for on-site immediate assessment. The International Conference on Diagnostic Pathology of Breast and Female Genital Tract, Annual Academic Sessions of The College Of Pathologists of Sri Lanka 2016.

  33. Wickramaratne EKDM, Wijetunge S.Combined hepatocellular-cholangiocarcinoma:a diagnostic challenge. The International Conference on Diagnostic Pathology of Breast and Female Genital Tract,Annual Academic Sessions of The College Of Pathologists of Sri Lanka 2016.

  34. Wijetunge S, Buharideen SM, Petangoda MA, Dissanayake EWNSB, Dayarathne PND, Kotakadeniya R, Noordeen F, Abeykoon AMSB. Helicobacter pylori prevalence in symptomatic and asymptomatic subjects from the Central Province of Sri Lanka. The Sri Lanka Medical Association 129th Anniversary, International Medical Congress 2016.

  35. Hettiarachchi TW, Nanayakkara N, Wijetunge S,Gunaratne L,Abeysekara DTJ, Badurdeen Z, Fernando WBNT, Hanarasignghe R,Hemage KRD, Somarathna YR,Sudeshiaka SHT,Dharmaratne SD.Analysis of mortality pattern of chronic kidney disease of uncertain etiology (CKDu) at a single center,Girandurukotte Sri lanka.The Sri Lanka Medical Association 129th Anniversary International Medical Congress 2016.

  36. Samarainghe AKBBTB, Galketiya KB, Dharmapala AD, Waduge RN, Wijetunge S, Ratnatunga NVI, Dissanayake LAMT, Wijesuriya WMNK, Bandara WGDH, Rajapaksha MBTD & Theswa E. DEMOGRAPHY AND HISTOLOGY OF WHIPPLE SURGERY. The Kandy Society of Medicine, Annual Academic sessions 2016.

  37. Perera AGYB, Ratnatunge NVI, Wijetunge S, Herath HMND, Nanayakkara N, Wazil AWM & Abeysekera DTDJ. A Profile of diabetic nephropathy with superadded renal pathology in a Sri Lankan cohort. The Kandy Society of Medicine, Annual Academic sessions 2016.

  38. Buharideen SM, Wijetunge S, Noordeen F, Kotakadeniya R, Abeykoon AMSB. EVALUATION OF AN IMMUNOCHROMATOGRAPHY STRIP TEST AS AN ANTI Helicobacter pylori ANTIBODY DETECTION METHOD. The Kandy Society of Medicine, Annual Academic sessions 2016.

  39. Wijetunge S, Ratnatunga NVI, Nanayakkara N, Wazil AWM, Ekanayaka EMPMR, Hewawasam HGRBI, Herath N. Renal disease pattern in a sample of Sri Lankan adolescents undergoing renal biopsy. In Proceedings of the Peradeniya University International Research Sessions, Sri Lanka 2015; 19: 179.

  40. Weerasingha GS, Wijetunge S. Difference in trends of adenocarcinoma of the gastro-oesophageal junction and proximal stomach from the distal stomach in a Sri Lankan cohort. In the proceedings of gastrointestinal, bone and soft tissue pathology international conference by college of Pathologists of Sri Lanka and The Sri Lankan British School of Pathology, Colombo 2015.

  41. Warawita TS, Wijetunge S, Ratnayaka RMP. An analysis of histological disease activity in colonic biopsies of patients with ulcerative colitis. In the proceedings of gastrointestinal, bone and soft tissue pathology international conference by college of Pathologists of Sri Lanka and The Sri Lankan British School of Pathology, Colombo 2015.

  42. Buharideen SM, Wijetunge S, Noordeen F,Kotakadeniya R , Dharmapala A, Samarasingha AKBBTB, , Galketiya KB, Abeykoon AMSB. Appropriateness of PCR and histology in diagnosing Helicobacter pylori infection in clinical samples. Proceedings of Annual Academic sessions2015, The college of Surgeons of Sri Lanka.

  43. Warawita TS, Ratnatunga NVI, Wijetunge s, Dasanayaka DLP, Abeysekera TDJ, Wazil AMW, Nanayakkara N, Selvarajah M, Herath HMND. Clinical and pathological features of acute tubular injury without histological evidence of glomerular pathology. Book of abstracts of 37th annual academic sessions, Kandy Society of Medicine 2015.

  44. Dasanayaka DLP, Ratnatunga NVI, Wijetunge S,Wazil AMW, Ratnatunga CN, Nanayakkara N, Selvarajah M, Herath HMND. Renal amyloidosis: the clinic-pathological profile in a sample of Sri Lankans. Book of abstracts of 37th annual academic sessions, Kandy Society of Medicine 2015.

  45. Wijetunge S, Rosairo S, Ratnayake RMCJ, Kotakadeniya HMSRB, Dharani K, Rankothkumbura JP, Karunaratna KPG, Kalupahana NS. Fatty liver is associated with higher BMI, abdominal obesity, elevated fasting blood sugar and adipocyte hypertrophy in adult Sri Lankan females. Book of abstracts of 37th annual academic sessions, Kandy Society of Medicine 2015.

  46. Wijetunge S, Dasanayaka DLP, Dharani K, Bowala DNK, Gunawardene R, Ratnatunga NVI. Characteristics of appendiceal mucinous neoplasms in a cohort of patients from the Central Province. Book of abstracts of 37th annual academic sessions, Kandy Society of Medicine 2015.

  47. Rankothkumbura JP, Rosairo S, Wijetunge S, Kotakadeniya HMSRB, Ratnayake RMCJ, Bandara AMBD, Karunaratna KPG, Harangala PUB, Kalupahana NS. Fatty liver and not adipose tissue macrophage infiltration is associated with impaired fasting glucose in adult Sri Lankan females. Proceedings of 36th annual academic sessions, Kandy Society of Medicine 2014.

  48. Galketiya KB, Kotakadeniya R, Wijetunge S, Buharideen SM, Dharmapala A, Samarasinghe AKBBTB, Peiris SPM, Noordeen F. “Endoscopic gastritis” shows poor correlation with histologically confirmed gastritis among dyspeptic patients. Proceedings of 36thannual academic sessions, Kandy Society of Medicine 2014.

  49. Rankothkumbura JP, Weerasinghe GS, Wijetunge S, Kotakadeniya HMSRB, Nallaperuma OL. Increasing trends in oesophageal adenocarcinoma in a sample of patients from Teaching Hospital, Peradeniya. Proceedings of 36th annual academic sessions, Kandy Society of Medicine 2014.

  50. Buharideen SM, Noordeen F, Wijetunge S, Dharmapala A, Samarasingha AKBBTB, Kotakadeniya R, Galketiya KB, Abeykoon AMSB. Prevalence of anti Helicobacterpylori antibodies in patients with dyspeptic symptoms. Sri Lanka college of Microbiologists bulletin 12 (1); 2014.

  51. Wijetunge S, Ratnayake RMCJ, Rosairo S, Kotakadeniya HMSRB, Dharani K, Rankothkumbura JP, Karunaratna KPG, Kalupahana NS. A correlation of adipocyte size and adipose crown like structures with measures of adiposity and hepatic steatosis in a sample of adult Sri Lankan females. The book of abstract of the assembly of Asia Pacific International Academy of Pathology and College of Pathologist of Sri Lanka. Colombo 2014.

  52. Dasanayaka DLP, Dharani K, Bowala DNK, Wijetunge S. A descriptive analysis of appendiceal pathologies observed in routine surgical specimens. The book of abstract of the assembly of Asia Pacific International Academy of Pathology and College of Pathologist of Sri Lanka. Colombo 2014.

  53. Warawita TS, Ratnatunga NVI, Wijetunge S, Dassanayaka DLP & Herath HMND. Clinical and pathological features of pure acute tubular injury of the kidney in a Sri Lankan setting. The book of abstract of the assembly of Asia Pacific International Academy of Pathology and College of Pathologist of Sri Lanka. Colombo 2014.

  54. Wijetunge S, Kotakadeniya HMSRB, Galketiya KB, Buharideen SM Samarasinghe, AKBBTB, Dharmapala A, Peiris SPM, Noordeen F, Tennakoon TRDSK, Wickramasingha SM. Characteristics of benign gastric ulcers in a sample of patients with dyspeptic symptoms. Proceedings of the Peradeniya university international research sessions, Sri Lanka Vol 18. 2014.

  55. Warawita TS, Wijetunge S, Ratnatunga NVI, Wickramasingha SM. Lymphoma incidence pattern by WHO subtypes: experience in a referral centre in Sri Lanka. Proceedings of the Peradeniya university international research sessions, Sri Lanka Vol 18. 2014.

  56. Buharideen SM, Wijetunge S, Noordeen F, Kotakadeniya R, Galketiya KB, Samarasinghe AKBBTB, Peiris SPM, Dharmapala A. Helicobacter pylori is not a common cause of endoscopically visible gastric mucosal abnormalities with dyspeptic symptoms. Book of abstracts of the second annual conference and scientific sessions of Sri Lanka Society of Microbiologists 2013. Vol 1.

  57.  Kotakadeniya R, Buharideen SM, Galketiya KB, Samarasinghe AKBBTB, Peiris SPM, Dharmapala A, Noordeen F, Wijetunge S. One minute rapid urease test as a diagnostic test to detect Helicobacter pylori gastritis. Proceedings of Annual Academic sessions, The college of Surgeons of Sri Lanka 2013.

  58. Buharideen SM, Kotakadeniya HMSRB, Galketiya KB, Kotakadeniya HMSRB,Samarasinghe AKBBTB, Peiris SPM, Dharmapala A, Noordeen F, Tennakoon TRDSK, Wickramasingha SM, Wijetunge S. Prevalence of Helicobacter pylori infection in a sample of patients with dyspeptic symptoms and gastric antral inflammation.  Sri Lanka college of Microbiologists Bulletin 11 (1) July 2013.

  59. Wijetunge S, Kumarasiri PVR, Chandrasoma PT. Gastric cardia adenocarcinoma is not associated with Helicobacter pylori gastritis and gastric intestinal metaplasia. Kandy Society of Medicine Proceedings of 35thannual academic sessions, 2013.

  60. Wijetunge S, Kotakadeniya HMSRB, Ratnayaka RMCJ, Siriwardena NLW, Kalupahana NS. Adipose tissue macrophage infiltration correlates with obesity indices in adult Sri Lankan females. Kandy Society of Medicine Proceedings of 35thannual academic sessions 2013.

  61. Bandara HGWAPL, Pethiyagoda AUB, Ratnatunga NVI, Gunawardana RTAW, Waduge RN, Wijetunge S. RELATIVE INCIDENCE OF DIFFERENT TYPES OF BLADDER CARCINOMA: SINGLE INSTITUTIONAL EXPERIENCE. The Kandy Society of Medicine, Annual Academic sessions 2012.

  62. Bandara HGWAPL, Pethiyagoda AUB, Rosairo S, Ratnatunga NVI, Gunawardana RTAW, Waduge RN, Wijetunge S, Priyadarshani RMS. HISTOLOGICAL OUTCOME OF TESTICULAR BIOPSIES IN MEN WITH AZOOSPERMIA ; HOSPITAL BASED PRELIMINARY STUDY. The Kandy Society of Medicine, Annual Academic sessions 2012.

  63. Weerasingha G, Wijetunge S. Incidence patterns of upper gastrointestinal adenocarcinoma in a suburban and predominantly estate sector population. In conference proceedings of Annual academic sessions of College of Pathologists of Sri Lanka 2012.

  64. Buharideen SM, Galketiya KB, Kotakadeniya HMSRB, Samarasinghe AKBBTB, Peiris SPM, Dharmapala A, Noordeen F, Tennakoon TRDSK, Wickramasingha SM, Wijetunge S. Prevalence of Helicobacter pylori infection in a sample of patients with chronic gastric antral inflammation. In proceedings of Peradeniya University Research Sessions (2012) 2013.

  65. Wijetunge S, Ratnatunga NVI, Abeysekera TDJ, Wazil AWM, Selvarajah M, Chandraprabha GHDS, Herath HMND. Pathological characteristics of endemic kidney disease of unknown aetiology in Sri Lanka. In proceedings of Peradeniya University Research Sessions (2012) 2013.

  66. Wijetunge S, Ratnatunga N, Ratnatunga C, Abeysekera DTDJ, Wazil AWM, Selvarajah M. Endemic Chronic Kidney Disease of Unknown Aetiology of Sri Lanka: histopathological changes in kidneys of asymptomatic patients. In proceedings on Sri Lanka Medical Association research symposium on chronic kidney disease of unknown aetiology 2012.

  67. Wijetunge S, Halahakoon VC, Galketiya KB, Kumarasiri PVR, Tennakoon TRDSK, Herath HMND. Detection of Helicobacter pylori by histology in biopsy specimens of patients with gastric ulcers in a selected group of patients from teaching Hospital Peradeniya. In proceedings of Peradeniya University Research Sessions 2011. Cited by 2

  68. Perera SN, Jayanthi N, Wijetunge S, Paranagama N, Ariyarathna Y. Incidence of oesophageal cancers in Sri Lanka” evidence from Sri Lankan cancer registry 1985 – 2005. 32nd Annual Meetin
    g of International Association of Cancer Registries; Society and cancer registration: towards Harmonization, Yokohama, Japan. Book of Abstracts 2010.
  69. Wijetunge S, Perera S. Are the trends in oesophageal carcinoma changing in Sri Lanka? Annual academic sessions of College of Pathologists of Sri Lanka – 2010.

  70. Wijetunge S, Chandrasoma PT. Carcinoid tumours of the appendix with glandular differentiation. Annual academic sessions of College of Pathologists of Sri Lanka – 2010.

  71. Wijetunge S, Ahilan S, Chandrasoma PT. The spectrum of cystic mucinous lesions of the appendix. Annual academic sessions of College of Pathologists of Sri Lanka – 2010.

  72. Weerasinghe GS, Gunawardene R, Gunawardene K, Galketiya KB, Wijetunge S. A woman with an ovarian tumour and unexpected appendiceal pathologies – A case reoport. 32rd annual academic sessions, Kandy Society of Medicine – 2010.

  73. Wijetunge S, Ratnatunga NVI, Waduge R. Common tumours, uncommon presentations as primaries in the fallopian tube. International Conference on Gynaecological and Breast Pathology 2009.

  74. Wijetunge S, Chandrasoma PT. Primary diffuse large B cell lymphoma of the bilateral ovaries. International Conference on Gynaecological and Breast Pathology 2009.

  75. Wijetunge S, Malhotra K, Chandrasoma PT. Angiosarcoma of the breast. Annual academic sessions for residents by Los Angeles Society of Pathologists – 2008.

  76. Wijetunge S, Rathnatunga NVI, Wazil AWM, Abeysekara DTDJ, Chandraprabha GHDS. A study on Non-inflammatory interstitial renal disease (NIIRD) in Sri Lanka. Annual academic sessions of College of Pathologists of Sri Lanka – 2006.
 
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