osteoma is a benign, slow-growing osteogenic tumor that sometimes arises from the craniomaxillofacial region, such as the sinus, temporal or jaw bones. osteoma consists of compact or cancellous bone that may be peripheral, central or extraskeletal type. peripheral osteoma arises from the periosteum and is commonly a unilateral, pedunculated mushroom-like mass. peripheral osteoma of the mandible...

Although a few cases of osteoma in renal pelvis and urinary bladder have been reported, no cases of osteoma in the testis have been presented. A case of so-called osteoma of the testis incidentally found in a 30-year-old man was presented with discussion for its histogenetic considerations.

A case of choroidal osteoma presenting during pregnancy is reported. The clinical findings are summarised and the features of choroidal osteoma are discussed.

Osteoma is the most common benign tumour of the nose and paranasal sinuses. However, involvement of the sphenoid sinus by osteoma is rare. Most of the time, patients with paranasal sinus osteoma are asymptomatic. However, symptoms may present, depending on the location and extension of the tumour. We report a case of a patient with sphenoethmoidal osteoma found incidentally on imaging, with evi...

Osteoma of external auditory canal is a rare benign tumour. Usually slow growing, found incidentally and often symptomless. Rarely an osteoma may present as a simple aural polyp and may be mistaken as polyps arising secondary to tuberculous,chronic otitis media or carcinoma. The presentation of an osteoma as an aural polyp is extremely rare, and there have been very few reports published Here w...