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Biomedical subjects

A Gannouni

Publications and source records attributed to A Gannouni.

34 records · Page 2Linked to original sources
PubMed1993

[Primary malignant non-Hodgkin's lymphoma of the salivary glands. An anatomo-clinical and immunohistochemical study of 2 cases and a review of the literature].

The authors reports two cases of primary non Hodgkin's lymphomas of the right submandibular gland in a 50 years old woman, and of a minor gland in another woman also 50 years old. The diagnosis was difficult for the second case, and was established on the immunochemistry study. The authors discuss the epidemiological, clinical, radiological, pathological features of this neoplasm and its management.

Burkitt Lymphoma↗
PubMed1992

[Non-surgical treatment of kidney abscesses. Apropos of 12 cases].

Twelve renal abscesses were treated with percutaneous aspiration (6 patients), percutaneous drainage (3 patients) or antibiotics alone (3 patients). The diagnosis was established based on computed tomography-guided aspiration in 9 cases and on radiographic findings and follow-up in the remaining 3. A bacterium was isolated in 2 out of 9 blood cultures, 2 out of 11 urine cultures and in all cultures of pus obtained by percutaneous aspiration. All patients had a good outcome. Our findings confirm the efficacy of percutaneous aspiration in the treatment of renal abscesses. Percutaneous drainage should only be considered when the abscess is very large or aspiration has failed.

Abscess↗
PubMed1991

[Pseudo-tumoral xanthogranulomatous pyelonephritis. Apropos of a case].

The authors report the case of a 20 year old patient in whom the clinical findings combined with the radiological signs, suggested the diagnosis of renal cancer. The histological findings after nephrectomy established the diagnosis of xanthogranulomatous pyelonephritis. This disease may rarely give the appearance of a renal tumor. This points out the importance of identifying this lesion in preoperative staging to avoid carcinologic surgery and all of its difficulties.

Adult↗
PubMed1989

Cerebral candidiasis. Computed tomography appearance.

A three year old child who had been suffering from oral candidiasis since the age of 1 year presented with osteitis of the clavicle, 2 cerebral frontal abscesses and an occipital abscess which extended across the calvaria and was associated with osteolysis. Histological and microbiological studies following surgery confirmed the diagnosis of candidiasis in this girl who was found to have IgA immunodeficiency. The authors report the computed tomographic appearance of the cerebral lesions and review the literature.

Brain Diseases↗
PubMed1989

[Thrombophlebitis of the ovarian vein. Apropos of 2 cases].

Thrombophlebitis of the ovarian vein is a rare post-partum complication. Its diagnosis is said to be difficult, but was greatly facilitated by the progress made in imaging. The authors report about two cases identified with computed tomography. Evolution was favorable in both cases with an anticoagulant and antibiotic treatment.

Abdominal Pain↗
PubMed1987

[Chylothorax caused by thrombosis of the superior vena cava in Behçet's disease].

The occurrence of chylothorax due to thrombosis of the subclavicular venous drainage is reported. This occurred in a young adult with previously undiagnosed Behçet's disease which had been developing over three years. Venous thromboses during the course of Behçet's disease are extremely frequent and are currently one of the diagnostic criteria. When these thromboses involve the central veins, in particularly the superior vena cava or one of its branches a chylothorax is possible due to blockage of the lymphatic circulation and may be a grave complication, given its location.

Adult↗
PubMedDate not supplied

[Diagnosis of extruded herniated disks].

In a patient with disk herniation it is often difficult to establish that the disk is free in the spinal canal. A retrospective medical record study comparing 65 cases of free herniated disk (FHD) confirmed upon surgery and 65 cases of disk protrusion (DP) demonstrated that FHD was more common in young male blue collar workers, especially those who worked in the sitting position. No clinical findings were diagnostic of FHD although the straight-leg raising test was positive at smaller angles than in disk protrusion. In this study, sensitivity and specificity of CT scan for the diagnosis of FHD were 75% and 80%, respectively. CT scan findings suggestive of FHD included a free disk fragment, found in 22.5% of cases, and an acute connecting angle. Saccoradiculography was more sensitive but less specific than CT scan in this study. In FDH, migration was common and ragged hernia contours were seen on the saccoradiculography images.

Adult↗
PubMedDate not supplied

[A rare cause of multiple lacunae of the cranial vault and temporal bone in adults: histiocytosis X].

Histiocytosis X is an uncommon disease. Temporal bone involvement is a frequent head and neck manifestation. Most patients are under fifteen years of age. The authors report a case of a bilateral extensive temporal involvement complicated with vertigo and peripheric facial palsy. CT plays a dominant role in the diagnosis because of the ability to identify bone destruction, soft tissue involvement and intra-cranial histiocytosis more accurately.

Facial Paralysis↗