[原发灶不明肿瘤——诊断策略与治疗]

[Unknown primary tumour--diagnostic strategies and treatment].

作者信息

Møller Anne Kirstine Hundahl, Gundgaard Maria Gry, Petersen Bodil Laub, Daugaard Gedske

机构信息

Onkologisk Klinik, Finsencentret 5073, Rigshospitalet, DK-2100 København Ø.

出版信息

Ugeskr Laeger. 2008 Nov 24;170(48):3946-9.

PMID:19087733

Abstract

Unknown primary tumour (UPT) is defined as a histologically confirmed metastatic malignancy for which no primary site has been detected. It accounts for approximately 3-5% of all malignant neoplasms. UPT represents a group of heterogeneous cancers with rapid progression and random, atypical metastases. This article describes the diagnostic strategies, treatment, prognosis and survival of patients with UPT.

摘要

未知原发肿瘤（UPT）被定义为经组织学证实的转移性恶性肿瘤，但其原发部位尚未被检测到。它约占所有恶性肿瘤的3%-5%。UPT代表一组异质性癌症，具有快速进展以及随机、非典型转移的特点。本文描述了UPT患者的诊断策略、治疗、预后和生存情况。