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Malignant hemangiopericytoma. A correlative study of angiography, computed tomography, and pathology

Abstract

Four cases of primary and secondary malignant hemangiopericytoma were correlatively studied using selective angiography, computed tomography, and pathologic specimens. One case was found in each of the peritoneal space (metastasis), the left middle cranial fossa, the left thigh, and the left retroperitoneal space. Basic angiographic features of the tumor were a few feeding arteries entering the tumor with radially arranged fine network throughout, early visualization of veins due to A-V shunting, and a long-standing tumor stain with avascular area (s). Correlative evaluation of angiograms, computed tomograms, and pathologic specimens revealed hemorrhage, central necrosis, and cystic degeneration for the avascular area (s) of the tumor stains on the angiograms. The more prominent those secondary changes, the less characteristic the angiographic features.
Authors:
Higa, Toshiaki; Kuroda, Yasumasa; Kobashi, Yoichiro; Ichijima, Kunio; Odori, Teruo; Torizuka, Kanji [1] 
  1. Kyoto Univ. (Japan). Hospital
Publication Date:
Jan 01, 1983
Product Type:
Journal Article
Reference Number:
AIX-15-028129; EDB-84-095071
Resource Relation:
Journal Name: Rinsho Hoshasen; (Japan); Journal Volume: 28:1
Subject:
62 RADIOLOGY AND NUCLEAR MEDICINE; ANGIOMAS; DIAGNOSIS; FEMUR; CAT SCANNING; SKULL; ARTERIES; BIOMEDICAL RADIOGRAPHY; METASTASES; PATHOLOGY; PATIENTS; PERITONEUM; BLOOD VESSELS; BODY; CARDIOVASCULAR SYSTEM; COMPUTERIZED TOMOGRAPHY; DIAGNOSTIC TECHNIQUES; DISEASES; MEDICINE; MEMBRANES; NEOPLASMS; NUCLEAR MEDICINE; ORGANS; RADIOLOGY; SEROUS MEMBRANES; SKELETON; TOMOGRAPHY; 550602* - Medicine- External Radiation in Diagnostics- (1980-)
OSTI ID:
7006433
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: CODEN: RHOSA
Submitting Site:
HEDB
Size:
Pages: 133-139
Announcement Date:
Apr 01, 1984

Citation Formats

Higa, Toshiaki, Kuroda, Yasumasa, Kobashi, Yoichiro, Ichijima, Kunio, Odori, Teruo, and Torizuka, Kanji. Malignant hemangiopericytoma. A correlative study of angiography, computed tomography, and pathology. Japan: N. p., 1983. Web.
Higa, Toshiaki, Kuroda, Yasumasa, Kobashi, Yoichiro, Ichijima, Kunio, Odori, Teruo, & Torizuka, Kanji. Malignant hemangiopericytoma. A correlative study of angiography, computed tomography, and pathology. Japan.
Higa, Toshiaki, Kuroda, Yasumasa, Kobashi, Yoichiro, Ichijima, Kunio, Odori, Teruo, and Torizuka, Kanji. 1983. "Malignant hemangiopericytoma. A correlative study of angiography, computed tomography, and pathology." Japan.
@misc{etde_7006433,
title = {Malignant hemangiopericytoma. A correlative study of angiography, computed tomography, and pathology}
author = {Higa, Toshiaki, Kuroda, Yasumasa, Kobashi, Yoichiro, Ichijima, Kunio, Odori, Teruo, and Torizuka, Kanji}
abstractNote = {Four cases of primary and secondary malignant hemangiopericytoma were correlatively studied using selective angiography, computed tomography, and pathologic specimens. One case was found in each of the peritoneal space (metastasis), the left middle cranial fossa, the left thigh, and the left retroperitoneal space. Basic angiographic features of the tumor were a few feeding arteries entering the tumor with radially arranged fine network throughout, early visualization of veins due to A-V shunting, and a long-standing tumor stain with avascular area (s). Correlative evaluation of angiograms, computed tomograms, and pathologic specimens revealed hemorrhage, central necrosis, and cystic degeneration for the avascular area (s) of the tumor stains on the angiograms. The more prominent those secondary changes, the less characteristic the angiographic features.}
journal = []
volume = {28:1}
journal type = {AC}
place = {Japan}
year = {1983}
month = {Jan}
}