Fouad Zouaidia

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AIMS Pseudoangiomatous spindle cell lipoma (PASCL) is a rare variant of spindle cell lipoma. Nine cases have been previously described in the literature. In this retrospective study, we report six cases reviewed in the department of pathology at the Bergonié Institute between 01/01/1987 and 31/12/2009. METHODS Clinical and histological data were reviewed.(More)
INTRODUCTION The pulmonary epithelioid hemangioendothelioma is a rare vascular intermediate malignancy tumour. CASE PRESENTATION A 45-year-old man, he shows an isolated chronic cough with a preserved general state of health. The thoracoabdominal Computed tomography showed three well limited opacities of the right lung, among them one shows some(More)
UNLABELLED Metastatic renal cell carcinoma in the gallbladder is extremely rare, with reported frequencies of less than 0.6% in large autopsy reviews. Only 40 cases were reported in the literature. We report a first case of gallbladder polypoid tumor revealing metastatic clear cell renal cell carcinoma, which demonstrates the importance of radiological(More)
INTRODUCTION Primary retroperitoneal mucinous cystadenoma is a rare tumor prevailing specifically in female gender. Its histogenesis is still unclear and its diagnosis is mainly based on morphological characteristics. CASE PRESENTATION the subject is a 44 years old man presenting an abdominal pain on the right side, with a palpable mass which appeared(More)
The primary malignant tumors of the small bowel are rare, representing 1 to 1.4% of all gastrointestinal tumors. We report a case of a 33 year-old women, admitted to our emergency department of visceral surgery for acute abdomen. The clinical examination revealed diffuse abdominal distension, defenseless, the hernia orifices were free and the rectal(More)
INTRODUCTION Myelolipomas are uncommon, benign tumors composed of mature adipose tissue and hematopoietic elements. They mostly occur in the adrenal glands, but extra-adrenal myelolipomas have also been reported in other locations such as the presacral region, retroperitoneum, pelvis and mediastinum. Here, we present a case of an extra-adrenal myelolipoma(More)
Primary leiomyosarcoma of the lung is an unusual malignant tumor. Among this entity, the endobronchial form is very rare and the preoperative diagnosis is extremely difficult. We present two different presentations and outcomes of primary endobronchial leiomyosarcoma of the lung. In both cases, the histological study and the immunohistochemical stain, of(More)
Tuberculosis of the gallbladder is rare, even in our country known for being an endemic area. The positive diagnosis depends on suspicion of tuberculosis, peroperative findings and histological examination. From a review of the literature, the physiopathology of this infection is discussed, emphasizing the role of lithiasis in the development of tuberculous(More)
INTRODUCTION The World Health Organization defines epithelioid angiomyolipoma as a potentially malignant mesenchymal neoplasm characterized by proliferation of predominantly epithelioid cells and as closely related to the triphasic (classic) angiomyolipoma. It can be benign, potentially aggressive or malignant. The pathologist's role is crucial in making a(More)