[A case of mediastinal vagal nerve neurinoma: a familial neurinomatosis].
We experienced an operation of a 16-year-old female of mediastinal vagal neurinoma. Abnormal shadow was pointed out on chest X-ray at physical examination of high school. Right thoracotomy was performed under the diagnosis of mediastinal tumor. There was a walnut sized mass on the right vagal nerve at just peripheral side of the recurrent nerve branch. The vagal nerve was cut at both sides of the mass not to injure the recurrent nerve. The tumor was removed en block. Two little finger sized masses were recognized in serratus anterior muscle and 5 th. intercostal nerve. These removed masses were diagnosed as neurinoma pathologically. While the mother of this case had been admitted on another hospital because of multiple neurinomatosis with bilateral acoustic neurinoma. Thus this case is of familial neurinomatosis, suggesting it's heredity like as neurofibromatosis (von Recklinghausen's disease).
Iwabuchi
S
S
Department of Surgery, Tohoku University.
Suzuki
S
S
Saito
R
R
Tanita
T
T
Koike
K
K
Fujimura
S
S
D000293:Adolescent; D003390:Cranial Nerve Neoplasms / Q000235:genetics / Q000601:surgery*; D005260:Female; D006801:Humans; D008479:Mediastinal Neoplasms / Q000235:genetics / Q000601:surgery*; D009442:Neurilemmoma / Q000235:genetics / Q000601:surgery*; D014630:Vagus Nerve