Browsing by Author "Ratnatunga, N."
Now showing 1 - 13 of 13
- Results Per Page
- Sort Options
Item A case of POEMS syndrome with mixed hyaline vascular and plasma cell type Castleman's disease(The Sri Lanka Medical Association:Colombo, 2009) Parakramawansha, K.P.R.C.; Wijeweera, I.; Ratnatunga, N.; Sumanasekara, W.G.V.Item An extra adrenal malignant phaeochromocytoma(Sri Lanka Medical Association. Colombo, 1983) Ratnatunga, N.Item Association between visceral adiposity index, hirsutism and cardiometabolic risk factors in women with polycystic ovarian syndrome: A cross-sectional study(The Sri Lanka Medical Association:Colombo, 2019-09) Fonseka, S.; Subhani, B.; Wijeyaratne, C.N.; Gawarammana, I.B.; Kalupahana, N.S.; Ratnatunga, N.; Rosairo, S.; Vithane, K.P.Item Castleman's disease with endocrinopathy and parotid gland enlargement(The Sri Lanka Medical Association. Colombo, 1997) Ratnatunga, N.; Muthumala, M.; Kularatne, S.A.M.Item Gastrointestinal lymphomas of mucosa associated lymphoid tissue (malt) - a report of 7 Sri Lankan cases(The Ceylon College of Physicians. Colombo, 1998) De Silva, M.V.D.; Fernando, M.S.; Ratnatunga, N.Item A histopathological study of the kidneys in a selected group of children with primary nephrotic syndrome(University of Colombo. Colombo, 1998) Jayasena, L.; Ratnatunga, N.Item Hormone receptor expression and Her/2neu amplification in breast carcinoma in a cohort of Sri Lankans(Sri Lanka Medical Association. Colombo, 2007) Ratnatunga, N.; Liyanapathirana, L.V.C.Item Industrial methylated spirits as an alternative cheap dehydrating agent in paraffin histopathological sections(Sri Lanka Medical Association:Colombo, 1985) Ratnatunga, N.; Herath, K.Item Necrotising adenometaplasia (sialometaplasia) of the nasopharynx(The Sri Lanka Medical Association:Colombo, 1994) Ratnatunga, N.; Edussuriya, B.Item Peripheral neuroectodermal tumour. a clinicopathological and immunohistochemical study of seven cases in Sri Lanka(Faculty of Medicine. Colombo, 1996) Ratnatunga, N.A clinicopathological and immunohistochemical features of 7 cases of peripheral neuroectodermal tumour were documented. Children and adults were affected. The tumours were found in both bone and soft tissue. All tumours were positive for PGP 9.5 neurofilament and O-13, in addition. Cytoplasmic glycogen was variable. Some tumours showed good neural differentiation. In general the tumours had an aggressive behaviour.Item Peroperative fine needle aspiration cytological diagnosis of solid cystic papilary tumour of the pancreas(Faculty of Medicine. Colombo, 1997) Ratnatunga, N.; Lamawansa, M.D.; Esufali, S.T.; Aluwihare, A.P.R.; Ratnayake, P.Item Risk factors associated with disease progression and mortality in chronic kidney disease of uncertain etiology: a cohort study in Medawachchiya, Sri Lanka(Japanese Society of Hygiene, 2011) Senevirathna, L.; Abeysekera, T.; Nanayakkara, S.; Chandrajith, R.; Ratnatunga, N.; Harada, K.H.; Hitomi, T.; Komiya, T.; Muso, E.; Koizumi, A.Item Tumour of the pancreas with unusual clinicopathological features(Sri Lanka Medical Association:Colombo, 1995) Ratnatunga, N.; Abeygunasekere, A.; Ratnatunga, P.C.A.