1/6. Hepatic hemangioendothelioma: prenatal sonographic findings and evolution of the lesion.We describe a case of hepatic hemangioendothelioma that was first suspected based on prenatal sonographic findings at 19 weeks' menstrual age. At 16 weeks, the patient presented with a markedly elevated maternal serum alpha-fetoprotein level. Serial sonographic examinations revealed that the fetus had cardiomegaly, hepatomegaly with a hepatic mass and dilated intrahepatic vessels, a single umbilical artery, and a placental chorioangioma. Arteriovenous shunting within the hepatic mass was seen using color Doppler and pulsed Doppler sonography. An enlarged artery arising from the abdominal aorta supplying the mass was demonstrated. Postnatal physical examination and radiologic studies supported the diagnosis of hepatic hemangioendothelioma. The evolution in the sonographic appearance of this hepatic lesion in utero over a 17-week period is described.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
2/6. A case of head and neck kaposiform hemangioendothelioma simulating a malignancy on imaging.Kaposiform hemangioendothelioma (KH) is an endothelial-derived spindle cell neoplasm often associated with kasabach-merritt syndrome. Most cases arise in infancy and childhood and are soft-tissue tumors. The tumor displays an appearance between capillary hemangioma and Kaposi's sarcoma. We report a case of KH in a 1-year-old girl involving a mass that showed abnormal enhancement of soft tissue superficial to the right temporal bone with partial destruction of the temporal bone, the temporomandibular joint, mandibular condyle, and occipital bone. The physical finding of a discolored mass led clinicians to consider a hemangiomatous lesion, whereas the radiological picture suggested a more aggressive diagnosis of rhabdomyosarcoma and aggressive fibromatosis.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
3/6. Case report: infantile hemangioendothelioma.During a routine physical exam, an 18-day-old male infant was noted to have persistent abdominal distention and prominent vascular markings over his abdominal wall. Laboratory studies were significant for an elevated alpha-fetoprotein level of 7051 ng/ml and mild anemia. Abdominal ultrasound and CT scan demonstrated a large, heterogeneous mass in the lateral segment of the left lobe of the liver. Although the patient did not have congestive heart failure or coagulopathy, surgical resection was performed to rule out malignancy. Histopathologic examination revealed a type I infantile hemangioendothelioma. This case report reviews the presentation and treatment of infantile hemangioendotheliomas and the differential diagnosis of neonatal hepatic neoplasms.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
4/6. Maffucci's syndrome: a case report.Maffucci's syndrome is a congenital nonhereditary syndrome characterized by a combination of enchondromatosis and hemangiomatosis. It is associated with an increased risk of malignancy. We report a case of a 24-year-old woman who developed severe bone distortion due to generalized enchondromas since the age of 2 years. physical examination showed a marked shortening of both upper and lower limbs and cutaneous hemangioma in the legs. Radiological study showed symmetric well-circumscribed radiolucent cystic lesions in the hands and severe metaphysical irregularity and a shortening of all long bones. The biopsy of the third right metacarpal showed enchondroma tissue. Histological examination of the skin specimen showed a hemangioendothelioma. The diagnosis of Maffucci's syndrome was established. Abdominal ultrasound, mammography, cerebral computed tomography (CT) scan, and cervical CT were normal.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
5/6. Cornelia de lange syndrome associated with Wilms' tumour and infantile haemangioendothelioma of the liver: report of two autopsy cases.Two cases of Cornelia de lange syndrome associated with infantile haemangioendothelioma of the liver and Wilms' tumour are reported. The patients showed the characteristic facies of the Cornelia de lange syndrome, with synophrys, long curly eyelashes and small upturned nose, and physical features, including generalized hirsutism, monodactyly, syndactyly and clinodactyly. Post-mortem examination revealed annular pancreas, patency of the foramen ovale, duodenal atresia and evidence of cytomegalic infection. The cases are reported to document a possible association between malformations and neoplasms in this syndrome.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
6/6. A 23-year-old man with pain and swelling in his left thumb.The following case is presented to illustrate the roentgenographic and clinical findings of a condition of interest to the orthopedic surgeon. Initial history, physical findings, and roentgenographic examinations are found on the first page. The final clinical and roentgenographic differential diagnoses are presented on the following pages.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |