introduction bladder diverticulum is a result of bladder mucosa and submucosa herniation through the muscularis propria of bladder wall. bladder diverticula are mostly seen in the elderly men in association with benign prostatic hyperplasia (bph). case presentation a 74-year-old man presented with complaints of vague epigastric discomfort, dyspepsia, and mild lower urinary tract symptoms. an ul...

A FORM of grouped pigmentation of the retina may occur in association with detached retina due to choroidal melano-sarcoma and, when present, is probably diagnostic of this disease. Grouped pigmentation of the retina also occurs as a congenital stationary condition. Two cases of the former and three of the latter are presented below. Evidence is given that both forms of pigmentation may be due ...

primary cutaneous anaplastic large cell lymphoma is a t-cell malignancy with atypical cd30 positive lymphocytes. pseudoepitheliomatous hyperplasia is an uncommon finding in primary cutaneous anaplastic large cell lymphoma, and may mimic squamous cell carcinoma as pseudomalignancy. careful attention of a pathologist to correct diagnosis of pseudoepitheliomatous hyperplasia and its underlying cau...

objective: the endometrial hyperplasia measured by ultrasound in polycystic ovary syndrome (pcos) women is strongly related to pathologic endometrial thickness, but there is no consensus on the relation between serum luteinizing hormone (lh) and either of these factors: pathologic endometrial hyperplasia and body mass index (bmi). materials and methods: in this observational cross-sectional stu...

tured human melanocytes in vitro and included two malignant melanomas in his report of a large series of tissue cultures. Subsequent studies on the growth of normal and neoplastic human melano cytes were carried out by Takano (18), Timofeyev ski (19), Sano and Smith (17), Grand and Cam eron (8), Fjelde (6), and Funan Hu (7). All these authors concluded that growth in tissue culture was characte...