Ehsen Ben Brahim

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BACKGROUND Krunkenberg tumor is defined as the ovarian metastases of a primary digestive tumor composed of a signet ring cells. AIM Describe the different characteristics of Krukenberg's tumor to improve diagnostic criteria and the therapeutic approche. METHODS Five cases of Krukenberg tumor are diagnosed in 5 year period between 2002 and 2005. The(More)
The giant condyloma acuminatum of the perianal region is a tumor characterised by its large size with the propensity to infiltrate into deeper tissues, contrasting with a microscopically benign pattern. The evolution after malignant transformation of condyloma and lymph node invasion is rare. However it is exceptionally observed a lymph node invasion of(More)
BACKGROUND Cutaneous extraskeletal Ewing's sarcoma is rare, being seen principally in children. We report a case of cutaneous sarcoma in the sole of the foot in a child. CASE REPORT A 9-year-old child with no medical history of note was presenting a skin tumor for 3 months on the heel of the right foot. This tumor was burgeoning and painful and measured(More)
Ectopic molar pregnancy is a rare occurrence and consequently not often considered as a diagnostic possibility. We report two cases of molar hydatidiform tubal pregnancy. Diagnosis of ectopic pregnancy was confirmed on clinical biological and sonographic investigations. Diagnosis of molar pregnancy was done on histopathology. The clinical course was(More)
Primary mantle cell lymphoma of the digestive tract is uncommon; it rarely involves the stomach and generally manifests as a lymphomatous polyposis. Isolated gastric localization is exceedingly rare. We present a case of a 57-year-old man who presented with a six-month history of atypical epigastric pain. Endoscopy revealed a large ulceration of the gastric(More)
The Dubin-Johnson syndrome (DJS) is an autosomal recessive liver disorder characterized by a chronic conjugated hyperbilirubinemia a dark greenish appearance of liver tissue, a double peaked sulfobromophthalein clearance curve, and a characteristic lysosomal accumulation of black pigment "melanine-like" in the hepatocytes. Laboratory datas indicated an(More)