Primary Non-Hodgkin Lymphoma of the temporal bone: A rare case report.

Introduction: Primary lymphoma of the temporal bone is extremely rare, difficult to diagnose and to manage. It is essential that the clinician keeps in mind the possibility of this pathology as a differential diagnosis with the infections resistant to the usual treatment.

Case Report: We report a rare case of a diffuse large B-cell lymphoma in a 70-year-old- woman, with history of diabetes.

Synovialosarcoma of the pharynx: A case report and literatture review.

Introduction: Synovial sarcoma is a rare tumor to be encountered in the head and neck region and is always a challenge in terms of diagnosis, treatment, as our case.

Presentation Of Case: We present a 23-year old female patient with synovial sarcoma of posterolateral pharyngeal wall. The radiological and clinicopathological features along with various diagnostic tests and treatment options are discussed.

Endoscopic resection of solitary fibrous tumor of the ethmoid: Case report review of the literature.

Introduction: Solitary fibrous tumour (SFT), as are benign neoplasms of fibroblastic cells. Nasosinusal localisation is exremely rare, difficult to diagnose and to manage.

Case Report: We report a rare case of Solitary fibrous tumour in the nasal cavity in a 47-year-old- woman, with complete surgical resection.

Lemierre's syndrome or re-emerging disease: Case report and literature review.

Introduction: Lemierre's syndrome is a rare and potentially fatal entity characterized by the spread of an oropharyngeal infection, with secondary suppurative thrombophlebitis of the internal jugular vein and septic emboli.

Presentation Of Case: We discuss the case of a 52-year-old male who developed Lemierre's syndrome following peritonsillar abscess. He presented with submandibular and submental swelling extending into the neck.

AGGRESSIVE PAPILLARY CARCINOMA OF THE LATERAL ABERRANT THYROIDE: A CASE REPORT AND REVIEW OF THE LITERATTUREggressive papillary carcinoma of the lateral aberrant thyroide: A case report and review of the literatture.

Introduction: Ectopic thyroid tissue can be found in many sites. Ectopic thyroid tissue may also be involved in the same processes as normal thyroid gland. These processes include tumors, inflammation and hyperplasia.

Treatment of cervical lymph node tuberculosis: When surgery should be performed? A retrospective cohort study.

Background: lymph node tuberculosis is the most common form of extra pulmonary tuberculosis. Although diagnosis is usually difficult, therapeutic management remains a challenge and a subject of national and international debate.

Materials And Methods: the medical records of patients with cervical lymph node tuberculosis who were treated at 20 August Hospital, Casablanca, Morocco, between May 2017 and November 2018 were reviewed.