Review of incomplete macroscopic resections (R2) in rectal cancer: Treatment, prognosis and future perspectives.

Autor:	Pérez Lara FJ; Department of Surgery, Antequera Hospital, Málaga 29200, Spain. javinewyork@hotmail.com., Hebrero Jimenez ML; Department of Oncologic Radiotherapy, Hopital Regional de Málaga, Málaga 29010, Spain., Moya Donoso FJ; Department of Surgery, Antequera Hospital, Málaga 29200, Spain., Hernández Gonzalez JM; Department of Surgery, Antequera Hospital, Málaga 29200, Spain., Pitarch Martinez M; Department of Surgery, Antequera Hospital, Málaga 29200, Spain., Prieto-Puga Arjona T; Department of Surgery, Antequera Hospital, Málaga 29200, Spain.
Jazyk:	angličtina
Zdroj:	World journal of gastrointestinal oncology [World J Gastrointest Oncol] 2021 Sep 15; Vol. 13 (9), pp. 1062-1072.
DOI:	10.4251/wjgo.v13.i9.1062
Abstrakt:	Colorectal cancer is one of the most prevalent tumours, but with improved treatment and early detection, its prognosis has greatly improved in recent years. However, when the tumour is locally advanced at diagnosis or if there is local recurrence, it is more difficult to perform a complete tumour resection, and there may be a residual macroscopic tumour. In this paper, we review the literature on residual macroscopic tumour resections, concerning both locally advanced primary tumours and recurrences, evaluating the main problems encountered, the treatments applied, the prognosis and future perspectives in this field. Competing Interests: Conflict-of-interest statement: No conflict of interest. (©The Author(s) 2021. Published by Baishideng Publishing Group Inc. All rights reserved.)
Databáze:	MEDLINE
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