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...


 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 the most common fibro-osseous lesions in the paranasal sinus. They are benign tumours characterized by slow growth and are often asymptomatic. Treatment is indicated in sphenoid osteomas that threaten the optic canal or orbital apex and in symptomatic cases. The choice of surgical management depends on the location, size and experience of the surgeon. An open approach allows tumour...

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...

Osteoma cutis is a bone formation in the dermis can to be primary or secondary forms. Only, multiples, many forms, occurring on either sex, they are a rare cutaneous disease. The pathogenesis and classification remains unclear. Our objective was the diagnostic and small invasive surgery treatment of the osteoma cutis multiple of the face, in patients as a sequel of acne. To remove the osteoma w...