Xanthogranulomatous cholecystitis is a rare form of inflammatory disease of the gall bladder and was first described in 1970 by Christensen and Ishak as fibroxanthogranulomatous inflammation of the gall bladder. Recently authors experienced three cases of xanthogranulomatous cholecystitis, two of which were erroneously diagnosed as malignant tumor in preoperative clinical and radiological examinations. Grossly, the gallbladders were enlarged and the walls were thickened with yellowish granular necrotic areas ranging from a few millimeters to 1.0 cm in diameter. Microscopically, all of three cases showed diffuse infiltration of the foamy histiocytes containing bile pigments and mononuclear leukocytes associated with fibroblastic proliferation and foreign body reactions. The pathogenesis of the xanthogranulomatous cholecystitis is uncertain, but opinion favours an inflammatory response to extravasated bile probably, from ruptured Rokitanky-Aschoff sinuses. Three cases of xanthogranulomatous cholecystitis with brief review of literature are presented.

The sex cord tumor with annular tubules (SCTAT) is a distinctive ovarian neoplasm of which predominant component has intermediate morphologic features between the granulosa cell tumor and the Sertoli cell tumor; focal differentiation into either granulosa cell or Sertoli cell tumor may occur. We presented a 24-year-old woman with SCTAT metastatic to the mesentery root. The origin of the primary was the left ovary, and the tumor was diagnosed nine years ago. This report dealt with clinical presentation and prognosis.
Female ; Humans ; Neoplasm Metastasis

Black adenoma is known to be a rare variant of adrenal cortical adenoma containing characteristic abundant lipofuscin pigments in the cytoplasm. Almost all of them are nonfunctioning and only occasionally they are associated with Cushing's syndrome or primary hyperaldosteronism. We present two cases of black cortical adenoma of the adrenal gland associated with Cushing's syndrome in a 24-year-old woman and a 64-year-old man. This report dealt with clinical and pathologic presentation including ultrastructural identification of lipofuscin pigment.
Female ; Male ; Humans ; Adenoma

The authors report a case of ectopic paragonimiasis in a 33 year old Korean housewife who came to the hospital because of lower abdominal discomfortness and palpable mass. Parasitic granulomas involved the ovary and posterior wall of the uterine body. This report deals with the rare occurrence of a parasitic infestation in the ovary.

The authors report a case of ectopic paragonimiasis in a 33 year old Korean housewife who came to the hospital because of lower abdominal discomfortness and palpable mass. Parasitic granulomas involved the ovary and posterior wall of the uterine body. This report deals with the rare occurrence of a parasitic infestation in the ovary.

A case of unilateral multicystic renal dysplasia was reported in view of rarity, and a review of literature 23-year-old female was admitted to Kyung Hee University Hospital with a complaint of urinary incontinence. An excretory urogram revealed non-visualization of the right kidney. The right ureter had opening at the 2 cm above the vaginal introitus. The resected right kidney revelaed multilobulated outer surface with multiloculated cystic struture on cut surface. The associated anomaly was uterine didelphy. The condition was treated by nephroureterectomy.
Female ; Humans

A case of unilateral multicystic renal dysplasia was reported in view of rarity, and a review of literature 23-year-old female was admitted to Kyung Hee University Hospital with a complaint of urinary incontinence. An excretory urogram revealed non-visualization of the right kidney. The right ureter had opening at the 2 cm above the vaginal introitus. The resected right kidney revelaed multilobulated outer surface with multiloculated cystic struture on cut surface. The associated anomaly was uterine didelphy. The condition was treated by nephroureterectomy.
Female ; Humans

No abstract available.
46, XX Disorders of Sex Development* ; Adrenal Hyperplasia, Congenital* ; Female* ; Humans

Sialoblastoma is defined as a rare, congenital or perinatal, aggressive and potentially low-grade malignant, basaloid gland neoplasm that occurs in the major salivary glands. We report a case of a congenital sialoblastoma in the left parotid gland, associated with a hepatoblastoma in a female infant. At birth, a huge mass in the left neck and hepatomegaly were noted. Grossly, the neck mass was well-circumscribed, lobulated and gray tan. Microscopically, the tumor was composed of basaloid aggregates of primitive uniform cells with focal ductal differentiation. The liver showed a well-circumscribed gray tan tumor with extensive hemorrhage and cystic change. Microscopically, the liver revealed characteristic findings of hepatoblastoma. To the best of our knowledge, this is the first case of coexistence of a congenital sialoblastoma and a hepatoblastoma, reported in the literature.
Autopsy* ; Female ; Hemorrhage ; Hepatoblastoma* ; Hepatomegaly ; Humans ; Infant ; Liver ; Neck ; Parotid Gland ; Parturition ; Salivary Glands ; Triacetoneamine-N-Oxyl

Inflammatory pseudotumor of the Aver is a rare benign lesion that usually has been discovered at laparotomy. This lesion is inflamrhatory and reactive, but the etiology remains unknown. In-flammatory pseudotumor of the liver is of the interest not only because of its rarity also because it needs to be clinically differentiated from hepatocellular carcinoma and other malignant tu-mors. In this report, we describe a case of inflammatory pseudotumor of the liver with fever and weight loss in a 46-year-old male. Grossly, the lesion showed a rather well demarcated, gray white to pale yellowish nodular mass mesuring 7 x 5.5 x 5 cm in dimensions. M icroscqpically, the tumor was composed of diffuse infiltration of predominantly plasma cells, lymphocytes and histocytes associated with fibroblastic proliferation.
Carcinoma, Hepatocellular