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Biomedical subjects

M Rimani

Publications and source records attributed to M Rimani.

12 recordsLinked to original sources
PubMed2006

[Thalidomide in adult multisystem Langerhans cell histiocytosis: a case report].

BACKGROUND: Adult multisystem Langerhans cell histiocytosis is an excepted disorder, which have several treatments. The purpose of this study was to test the disease-controlling effect of thalidomide in a case of adult multisystem Langerhans cell histiocytosis with cutaneomucous and hypothalamic localizations at dermatology department, of Mohammed-V military hospital, Rabat. CASE REPORT: A 43-year-old women, presented multifocal chronic Langerhans cell histiocytosis confined to cutaneous, oral cavity, perianal, mastoid and hypothalamic areas, with severe disabling ulcers in intertriginous areas, diabetes insipid and amenorrhoea. We treated with thalidomide 200 mg/day after neurological examination. A rapid initial response with total diminution of the involved skin area, and diminution of diabetes insipid. She remained in remission for 1 year. No adverse effects from treatment were observed at clinical and electrophysiological examinations. CONCLUSION: Thalidomide treatment is an adequate therapeutic measure in adult Langerhans cell histiocytosis, which is rare and difficult to treat. Our case showed the efficacy of thalidomide at cutaneomucosal and hypothalamic manifestations.

Adult↗
PubMed2006

[Ganglioneuroma of the zygoma].

INTRODUCTION: Ganglioneuroma is an uncommon benign tumor that arises from the sympathetic nervous system accounting for less than 1% of all soft-tissue neoplasms. CASE REPORT: We report the case of a 22 year-old man who presented a ganglioneuroma localized in the zygoma. DISCUSSION: Ganglioneuroma generally develop in the abdomen or thorax soft tissue. The occurrence of ganglioneuroma in the bone is exceptional. To date less than ten cases have been reported, six of which involved the mandible. We discuss the possible causes of tumor development at this site.

Adult↗
PubMed2005

Laryngeal leiomyosarcoma.

Laryngeal leiomyosarcoma is rare. The authors report the case of a 48-year-old patient who presented with progressive hoarseness. This symptomatology was associated with a laryngeal tumour. Immunohistopathological study indicated a leiomyosarcoma. Acute dyspnoea resulted in an urgent tracheostomy, followed by total laryngectomy without neck dissection later. In the light of this observation and a literature review, histopathological characteristics, clinical aspects and therapeutic indications will be discussed for this localisation.

Dyspnea↗
PubMed2003

[Benign granular cell anal tumor].

INTRODUCTION: Granular cell tumors (GCT) are rarely located in the perianal area. OBSERVATION: Over the past 3 years, a 56 year-old man presented a papule of the right margin of the anus that had progressively increased in size (1.5 cm). Cell proliferation was located in the dermis and strongly expressed the S100 protein. It was covered by a pseudo-epitheliomatous hyperplasia of the overlying epidermis. Forty months after local surgical excision, there was no sign of recurrence. COMMENTS: Granular cell tumors are rare and usually benign. When cutaneous or mucosal, the pseudo-epitheliomatous hyperplasia of the overlying epithelium may, on superficial samples, be mistakenly diagnosed as squamous cell carcinomas. Malignant GCT may, histologically, appear identical to a benign GCT and only the appearance of metastases (generally after local recurrence) permits the subsequent diagnosis of malignancy.

Anal Canal↗
PubMed2003

[Chronic alveolar syndrome].

We report a case of primary pulmonary Hodgkin's disease in a 20 year-old woman. The chest x-ray showed a chronic alveolar syndrome. The diagnosis was established from a pulmonary biopsy. The radiological features and the options for diagnosis of primary pulmonary Hodgkin's disease are discussed.

Adult↗
PubMed2002

[Botryoide sarcoma of the uterine cervix. Apropos of 1 case].

Sarcoma botryoide (SB), a variant of rhabdomyosarcoma, is a rare tumor who are rarely localized in the uterine cervix. Only 99 cases have been described to date. The authors reported this case with review of the literature in order to insist on diagnosis progress and a new combined modality approach using: radiotherapy, surgery and chemotherapy which have improved prognosis in the localized disease especially.

Adult↗
PubMed2001

[Nodular fasciitis or pseudosarcoma].

Nodular fasciitis is a benign neoplastic and reactive proliferation of fibroblasts of soft tissues, which is often mistaken for a sarcoma because of its rapid growth, rich cellularity and mitotic activity. A case is reported that provides the opportunity to discuss the specific clinical and pathological features of nodular fasciitis.

Adult↗
PubMed2000

[Testicular metastasis of prostatic adenocarcinoma: report of 2 cases].

Prostatic carcinoma metastasizing to the testis is an extremely rare occurrence. In this study, two new cases have been reported of unilateral testicular metastases from an adenocarcinoma of the prostate. Unlike primary tumors of the testis, this type of tumor develops later in life (between 50 and 60 years of age), and is in most instances unilateral. It is generally discovered accidentally during orchiectomy or autopsy. It is not always easy to establish a morphological diagnosis, as the macroscopic appearance of the tumor may be normal. However, microscopic investigation reveals the presence of neoplasms of the testis.

Adenocarcinoma↗
PubMed2000

[Systemic manifestations of Sweet's syndrome: a case report].

Sweet's syndrome belongs to the group of neutrophilic dermatoses. We report the case of a 36-year-old man admitted for stiff neck and fever. He had a history of recurrent oral aphtous ulcers, orchitis, phlebitis, two episodes of febrile acute polyarthritis with interstitial pneumonia. He presented a stiff neck and a temperature of 40 degrees C for two days associated with an erythematonodular eruption of the right periocular region. Laboratory exams showed an inflammatory syndrome with hyperleukocytosis. Skin biopsy showed dermic neutrophilic infiltrates, confirming the diagnosis of Sweet's syndrome. The patient improved dramatically with corticosteroids: the temperature fell and neck stiffness and skin lesions disappeared. In light of this case with a rich cohort of extracutaneous manifestations, we reviewed the literature on the characteristics of Sweet's syndrome. This syndrome is commonly associated with inflammatory and neoplastic diseases.

Adult↗
PubMed1997

[Iatrogenic cervicofacial hydatid cysts. Apropos of a case].

The writers give an account of a cervicofacial hydatid dissemination case, provoked by iterative ponctions of hydatid cyst initially isolated in the left maxillary sinus. They state diagnostic and therapeutic difficulties sometimes found and they insist on the role that must be played by immunologic tests in diagnostic approach and treatment monitoring of this disease which is unfortunately current and serious.

Ear Diseases↗
PubMed1996

[Small cell carcinoma of the prostate. Apropos of a case].

Small cell carcinomas of the prostate are rare. These tumors exhibit morphologic and functional neuro-endocrine characteristics. They are a highly aggressive. New therapeutic protocols are being developed in order to be effective against these tumors, particularly those unresponsive to hormonotherapy.

Carcinoma, Small Cell↗