neurofibroma/吐き気

Study Design Case report. Objective To present a rare case of hydrocephalus following bilateral dumbbell-shaped C2 spinal neurofibromas resection and postoperative cervical pseudomeningocele in a patient with neurofibromatosis type 1 (NF1). Methods The patient's clinical course is retrospectively

OBJECTIVE This pediatric phase I trial of tipifarnib determined the maximum-tolerated dose (MTD), pharmacokinetics, and pharmacodynamics of tipifarnib in children with refractory solid tumors and neurofibromatosis type 1 (NF1) -related plexiform neurofibromas. METHODS Tipifarnib was administered

BACKGROUND Neurofibromas are benign nerve sheath tumors that usually affect peripheral nerves and are related to neurofibromatosis type 1; however, they have not been described as a cause of intraparenchymal brain tumor. METHODS We report a case of intracranial myxoid neurofibroma in a 19-year-old

Neurofibromas are generally well-circumscribed tumors of the nervous system, often found in association with neurofibromatosis 1 (NF1). They uncommonly present as a single sporadic form in the retroperitoneum and in the pancreas. We present a case of a 40-year-old man who presented with a 4- to

Neurofibromas of the stomach can occur in the course of Recklinghausen's disease. Sporadic gastric neurofibroma appears rarely. This tumour may look like an ulcer and can be a cause of abdominal pain, nausea, and bleeding from the gastrointestinal tract. We reported a 61-year-old women complaining

BACKGROUND Pirfenidone, an oral anti-inflammatory, antifibrotic agent with activity in idiopathic pulmonary fibrosis, may mediate anti-tumor activity in neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN) by inhibition of fibroblast proliferation and collagen synthesis. The primary

BACKGROUND Pancreatic endocrine tumors (PETs) are rare and can occur as part of neurofibromatosis type 1 (NF1). Gastrinomas are functional PETs that are rarely associated with NF1. Only two cases of their occurrence have been reported in the literature. METHODS A 28-year-old woman was admitted for

A 13-year-old boy with neurofibromatosis type 1 presented to the emergency department twice in a fortnight with moderate intermittent abdominal pain, radiating to the back and associated with nausea and vomiting. He examined as a well child with a soft abdomen and minimal tenderness. A history of

Primary retroperitoneal tumors are rare (0.05-0.2% of all tumors), often malignant and characterized by a poor and non-specific symptomatology and by a late diagnosis. Complete resection is possible in only a few patients, while recurrence is very common. The records of 29 adult patients who

BACKGROUND Primary solid tumors of the greater omentum are extremely rare. Lipomas, leiomyomas, fibromas, and neurofibromas have been described as benign tumors of the greater omentum, but angiofibrolipomas have not. METHODS We present the case of a 39-year-old male with a 3-day evolution of right