An unusual location of a cavernous hemangioma: a case report.

Hemangiomas are benign vascular tumors that most often affect the skin, mucous membranes, subcutaneous tissues, bone and on rare occasions muscles. In the head and neck region, the masseter and trapezius muscles are most often affected; the temporalis muscle involvement is extremely rare. It is a childhood pathology that rarely occurs in adults.

[Therapeutic management and prognostic profile of a patient with maxillary sarcomatoid carcinoma (case report)].

Sarcomatoid carcinoma is a rare, aggressive, malignant tumor with a poor prognosis and a very high frequency of recurrence. Carcinoma of the maxillary sinus is extremely rare. We report the case of a 42-year-old woman with left maxillary process.

Solitary fibrous tumor occurring in the parotid gland: a case report.

Background: Solitary fibrous tumor is an uncommon spindle cell neoplasm of unknown origin. It has been reported in many anatomic sites, with a rare occurrence in the head and neck region. Solitary fibrous tumors of the parotid gland are exceptional; their clinical and radiologic features are non specific, often mimicking more common salivary gland tumors.