11/389. Small bowel schwannoma with diffuse subcutaneous lipomatosis. Case report and literature review. A case of a small-bowel schwannoma with diffuse familiar lipomatosis is described. This case underlines the rarity of the neoplasm and its probably chance association with subcutaneous lipomatosis. The intestinal neoplasm was diagnosed preoperatively by upper gastrointestinal endoscopy and a small-bowel enema; computed tomography scan confirmed the intestinal lesion. attention is focused on the morphological features of intestinal schwannomas and their biological behaviour. ( info) |
12/389. Bilateral lipomas of the tongue. Multiple lipomas of the tongue are quite rare and are seldom reported in the literature. Presented herein is the case of a 76-year-old man with four symmetrical asymptomatic bilateral double lipomas of long standing on the tongue. ( info) |
13/389. Congenital infiltrating lipomatosis of the face. Congenital infiltrating lipomatosis of the face is a rare clinical entity. Since it was first described by Slavin and colleagues in 1989, only a few cases have been reported in the literature. A 6-year-old girl with congenital infiltrating lipomatosis of the right side of the face is presented, and treatment modalities are discussed. ( info) |
14/389. Giant nevus lipomatosus cutaneus superficials: case report and review of the literature. nevus lipomatosus superficialis is a rare disorder characterized by a nevoid fatty growth within the papillary and reticular dermis. Lesions more often occur in the sacral, abdominal, or pelvic regions. A 36-year-old Brazilian female with giant nevus lipomatosus is reported. Our case seems to be the biggest reported in the literature. ( info) |
15/389. Conversion of multiple solid testicular teratoma metastases to fatty and cystic liver masses following chemotherapy: CT evidence of "maturation". Testicular germ cell tumour metastases may undergo "retroconversion" to mature differentiated teratoma following chemotherapy or irradiation. We report a patient with testicular germ cell liver metastases in whom computed tomography (CT) scans following chemotherapy demonstrated a reduction in CT attenuation of the liver lesions to that of cystic and fatty density. This is believed to represent CT evidence of liver metastasis "retroconversion", which offers the potential for non-invasive monitoring of histological progression. ( info) |
| An unusual case with spinal extradural lipomatosis in a non-obese and otherwise healthy man is reported. The patient presented with a history of weakness of legs which progressed to paraplegia over a 40 day period. ( info) |
17/389. Antenatal and postnatal findings in encephalocraniocutaneous lipomatosis. Encephalocraniocutaneous lipomatosis (ECCL) is a congenital neurocutaneous syndrome that comprises unilateral porencephalic cysts with cortical atrophy; ipsilateral hamartomas of scalp, eyelid, and outer part of the eye; lipomas of the central nervous system (CNS); cranial asymmetry; and characteristic cutaneous lesions. We report on the antenatal and postnatal sonographic and radiologic, and on the postnatal pathologic findings of an infant diagnosed with ECCL at birth. The antenatal sonogram at 28 weeks of gestation showed normal intracranial structures; the sonogram at 38 weeks of gestation showed asymmetry of the cerebral hemispheres and ventriculomegaly. magnetic resonance imaging at age 6 weeks demonstrated a porencephalic cyst on the left, hemiatrophy of the left cerebrum with cortical dystrophy, and a lipoma in the middle cranial fossa. Histologic findings of the resected cutaneous lesion confirmed the presence of fibrolipoma hamartoma. This case offers a unique insight into the antenatal and postnatal development of the hamartoneoplastic lesions of ECCL, and it highlights the difficulties inherent in the antenatal sonographic diagnosis of hamartoneoplastic syndromes. ( info) |
18/389. Intrathecal baclofen pump implantation complicated by epidural lipomatosis. Intrathecal baclofen is a useful therapy in patients with spasticity. We describe a patient who underwent an intrathecal pump implant, complicated by epidural lipomatosis that ultimately required a single level laminectomy and fat debulking before successful implantation. ( info) |
19/389. Thoracic epidural lipomatosis with associated syrinx: case report. A 54-year-old black male with a 15-year history progressive lower extremity weakness was evaluated with a thoracic MRI that revealed epidural lipomatosis extending from T1-T10 with an associated syrinx at T1-3. He was neither overweight nor taking steroids. A multilevel thoracic laminectomy with resection of lipoma was performed without directly addressing the syrinx. Postoperatively, his symptoms improved and an MRI obtained 1 year after surgery demonstrated resolution of the syrinx. This is the only case of epidural lipomatosis with an associated syrinx that we have seen reported in the world literature. ( info) |
20/389. Benign tumors of heterotopic tissue in the thyroid gland: a report of two cases of lipomatous lesions. A report of two cases, concerning heterotopic nests of fat cells in the thyroid gland, is presented here together with a review of lipomatous lesions in the literature. Both cases involved patients who presented with goiter; one had Grave's disease and the other had adenomatous hyperplasia. The fat cells were principally located in the subcapsular areas and scattered among the follicles. The distribution of the immunohistochemical staining, and the morphologic characteristics of the adipose tissue, suggested a probable origin of the fat cells from inclusion nests during embryogenesis of the thyroid gland. ( info) |