[Epithelial advanced ovarian carcinoma in the central region of Tunisia: therapeutic results and prognostic factors on 104 patients].

Between 1994 and 2004, 104 patients with epithelial advanced ovarian cancer were treated in the central region of Tunisia (81 stage III and 23 stage IV). Average age of patients was 54 years. Primary surgery was optimal (residue < 2 cm) in 40 cases (38,5 % of patients).

Loss of heterozygosity at the BRCA1 locus in Tunisian women with sporadic breast cancer.

Breast cancer in Tunisia is characterized by a much higher incidence of aggressiveness compared with Western countries. The pattern of allelic loss at the BRCA1 locus in Tunisian women with breast carcinoma has not been studied. Therefore, the aim of this present preliminary study was mainly focused on loss of heterozygosity (LOH) analysis of the BRCA1 gene to determine if this tumor suppressor gene is involved in sporadic breast carcinoma among Tunisian women.

The transesophageal echocardiographic diagnosis of left atrial myxoma simulating a left atrial thrombus in the setting of mitral stenosis.

We report the case of a 56-year-old woman with a history of rheumatic heart disease. The clinical, electrocardiographic, and radiologic findings suggested mitral stenosis. Left atrial obstructive myxoma simulating a thrombus was found by transthoracic echocardiography (TTE).