Τίτλος:
Primary Angiosarcoma of the Gastrointestinal Tract: A Systematic Review of the Literature
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
Primary Gastrointestinal Angiosarcoma (PGAS) constitutes a rare malignant tumor arising from vascular or lymphatic endothelial cells. The aim of this study was to review the available literature on PGAS and to elucidate its biological behavior and optimal therapeutic approach. PubMed and Embase bibliographical databases were systematically searched (last search April 8th, 2020) for studies concerning PGAS. Ninety-eight studies met our inclusion criteria, involving 110 patients (male/female = 1.5) with an age of 62.40 ± 17.84 (mean, SD) years. They were most frequently located at small (44.5%) and large intestine (35.5%), while 12.7% were multifocal. Surgical resection of the tumor was conducted at 84.0% of the cases combined with adjuvant therapy at 12.3%. One-year cumulative survival was 55.18% (95% CI: 34.33%–71.84%) for large intestine, 30.2% (95% CI: 17.1%–44.5%) for small intestine, whereas multifocal PGAS had a 6-months cumulative survival of 23.08% (95% CI: 5.58%–47.46%). Therefore, PGAS is an extremely rare entity with atypical clinical presentation, challenging diagnosis and aggressive behavior. High clinical suspicion is crucial for its prompt management. Further studies and the development of novel therapeutic agents are required in order to improve survival. © 2022 Taylor & Francis Group, LLC.
Συγγραφείς:
Schizas, D.
Mastoraki, A.
Giannakodimos, I.
Giannakodimos, A.
Ziogou, A.
Katsaros, I.
Frountzas, M.
Koutelidakis, I.
Vassiliu, P.
Pikoulis, E.
Περιοδικό:
Journal of Investigative Surgery
Εκδότης:
Taylor and Francis Ltd.
Λέξεις-κλειδιά:
antineoplastic agent, aged; aggression; angiosarcoma; cancer chemotherapy; cancer surgery; cancer survival; colon tumor; demographics; esophagus tumor; excision; female; gastrointestinal tract primary angiosarcoma; gastrointestinal tract primary angiosarcoma; gastrointestinal tumor; human; large intestine; male; melena; metastasis; overall survival; rectum tumor; Review; stomach tumor; systematic review; adult; angiosarcoma; endothelium cell; middle aged; small intestine; very elderly, Adult; Aged; Aged, 80 and over; Endothelial Cells; Female; Hemangiosarcoma; Humans; Intestine, Small; Male; Middle Aged
DOI:
10.1080/08941939.2020.1853283
