USE OF TRANSRECTAL ULTRASOUND TO EVALUATE DIRECT TUMOR SPREAD AND LYMPH-NODE STATUS IN PATIENTS WITH RECTAL-CANCER

被引：17

作者：

HINDER, JM

CHU, J

BOKEY, EL

CHAPUIS, PH

NEWLAND, RC

机构：

[1] Department of Surgery, University of Sydney

[2] Department of Nuclear Medicine and Ultrasound, Concord Hospital, Concord, New South Wales

[3] Department of Anatomical Pathology, Concord Hospital, Concord, New South Wales

来源：

AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY | 1990年 / 60卷 / 01期

关键词：

D O I：

10.1111/j.1445-2197.1990.tb07347.x

中图分类号：

R61 [外科手术学];

学科分类号：

摘要：

The accuracy of ultrasound in predicting the extent of local tumour spread through the rectal wall and in identifying involved perirectal lymph nodes was evaluated prospectively in 25 patients with rectal cancer. For each patient, the ultrasonic appearances recorded on videotape were compared with operative findings and/or the histology of the tumour. The extent of direct spread was classified into four curable and two incurable categories and was correctly predicted in 20 of 25 patients (80% accuracy). Lymph node status was correctly predicted in 16 of 20 patients (80% accuracy). These results suggest that pre‐operative assessment of patients with rectal cancer using transrectal ultrasound is a useful technique which may assist the surgeon in his choice of operation and in the selection of those patients who may benefit from pre‐operative radiotherapy. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：19 / 23

页数：5

共 15 条

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