Osteossarcoma Extra-esquelético Na Região Cervical – Revisão Da Literatura E Relato De Caso Clínico*

Achados dermatoscópicos na tinea capitis. Relato de caso e revisão da literatura

Dermoscopy is a method of increasing importance in the diagnoses of cutaneous diseases. On the scalp, dermoscopic aspects have been described in psoriasis, lichen planus, seborrheic dermatitis and discoid lupus. We describe the "comma” and “corkscrew hair" dermoscopic aspects found in a child of skin type 4, with tinea capitis.

Pulmonary interstitial emphysema: a case report and review of the literature* Enfisema intersticial pulmonar: relato de caso e revisão da literatura

Pulmonary interstitial emphysema is a rare condition that generally affects low-weight preterm infants submitted to mechanical ventilation. The prognosis is variable, depending on early diagnosis and treatment. The radiologist plays a key role in this scenario. The authors report a case of persistent pulmonary interstitial emphysema, describing the main characteristics of such entity.

Middle turbinate angiofibroma: an unusual location for juvenile angiofibroma Angiofibroma de concha média: uma localização rara de angiofibroma juvenil

Os angiofibromas são os tumores vasculares histologicamente benignos mais frequentemente encontrados, com potencial destrutivo local, geralmente originários da parede lateral posterior da nasofaringe. Essas neoplasias são mais comumente observadas em adolescentes do sexo masculino e raramente são encontradas depois dos 25 anos. Raramente os angiofibromas se situam em locais extranasofaríngeos, ...

Surgically Assisted Rapid Maxillary Expansion - Literature Review and Clinical Surgical Case Presentation Expansão Rápida Da Maxila Cirurgicamente Assistida - Revista Da Literatura E Apresentação De Caso Clínico Cirúrgico

Ruptured hepatic cavernous hemangioma: a case report and literature review* Hemangioma cavernoso hepático roto: relato de caso e revisão da literatura

Hepatic hemangioma is frequently asymptomatic, and bleeding is rare, even in cases of large lesions. The authors report the case of a 31-year-old female patient presenting with acute abdominal pain, whose imaging studies have demonstrated hematoma in the left hepatic lobe associated with hemoperitoneum. The patient was submitted to left hepatectomy, with a final histopathological diagnosis of c...