Choroidal osteoma is a benign tumor of the choroid. Herein, we report a rare case of decalcified choroidal osteoma found in the retina. A 27-year-old woman presented with visual loss. Her best-corrected visual acuity was 20/50 OS. Ophthalmoscopy of the left eye revealed a yellow-white calcified region accompanied by a decalcified region of four disc diameters in size. After 6 years, spectral-do...

Osteoid osteoma is a small benign bone tumor usually affects adolescents and young adults. Although this tumor mainly affects the shafts of long bones there have been several reports of subperiosteal and intramedullary involvement .Complete surgical excision is the classic treatment of choice for patients with osteoid osteoma. Despite the small size of the tumor, the operative procedure for its...

The prevalence of back pain during childhood is 50%; in 22% of these cases, a specific diagnosis can be found. Osteoid osteoma is a rare benign tumor that occursonly in 20% of cases and involves the spine. The aim of this report is to explain an atypical case of lumbar osteoid osteoma with significant neurologic deficit at a very young age. A five-year-old boy was presented with refractory pain...

Giant orbitoethmoidal osteoma in children is considered to be rare. This type of pathology can be associated with significant disfiguring proptosis and limitation of eye movement. Here, we report on a child who presented with a giant orbitoethmoidal osteoma that was removed through an orbitofrontal approach. The cosmetic result was excellent and evident immediately after surgery. A review of th...


 Osteoma osteóide (OO) é definido como um tumor ósseo osteoblástico, benigno, acometendo com maior frequência pacientes jovens do sexo masculino. Devido à sua raridade e sintomatologia inespecífica, o diagnóstico OO no pé pode ser postergado confundido doenças levando ausência correto por anos.
 Neste relato, apresentamos caso de paciente masculino 22 anos osteoma tálus que teve seu ...

Osteomas are benign slow growing osteogenic tumors mostly arising in the craniofacial region and characterized by deposition of differentiated mature either or both cancellous compact bone. Osteoma accounts for 2-3% all bone primary with an incidence 10-12% among skeletal neoplasms. Objective: The objective this work is to describe a clinical case osteoma temporomandibular joint diagnosed maxil...

Osteomas of the middle ear are rare lesions. We report the case of a 20-year-old male with osteoma originating from the promontory coincident with tympanic membrane perforation. Histopathological diagnosis was performed by means of a superficial curettage during surgery, to avoid a cochlear fenestration. Postoperative closure of the airbone gap after myringoplasty confirmed the presumed asympto...

BACKGROUND: Osteoma is a benign bone tumor with an incidence rate of about 1% primary tumors. the nasal rare case and recurrence reported in literature after surgery 10%. most often occurs young people second third decades, mostly men. can be treated surgically external approach or endoscopic approach. The surgical technique incision open rhinoplasty transcolumella extensions effective, because...

Osteoid osteoma is a benign bone tumour that usually develops in the long bones of body such as femur & tibia. It causes continuous, deep and severe pain at night, Swelling, joint stiffness. Modalities management modern medicine are limited many patients suffer from post RFA complication like pain, general debility, gait disorder etc. Hence, there need more efficient methods to treat this. ...

BACKGROUND Ectopic eruption of a tooth or osteoma rarely occurs within the maxillary sinus. Coexistence of these two rare entities in the maxillary sinus has never been reported in the English literature. CASE REPORT Herein, we present a 21 year-old male patient with osteoma and ectopic tooth in the left maxillary sinus treated with the removal of the ectopic tooth by endoscopic sinus surgery...