直肠腺癌转移至额窦：1例罕见病例。

Metastasis frontal sinus from rectal adenocarcinoma: A rare case.

作者信息

Lahfidi Amal, Imrani Kaoutar, Belkouchi Lina, Jerguigue Hounayda, Latib Rachida, Omor Youssef

机构信息

Department of Radiology, Oncology National Institue, UHC Ibn Sina, UHC Ibn Sina, Rabat, Morocco.

出版信息

Radiol Case Rep. 2020 Dec 2;16(2):315-318. doi: 10.1016/j.radcr.2020.11.031. eCollection 2021 Feb.

DOI:10.1016/j.radcr.2020.11.031

PMID:33304443

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7718459/

Abstract

Metastatic tumors of the nasal cavity and paranasal sinuses are much less common than primary cancer in this location. The clinical symptomatology is not specific. We report a case of frontal metastasis of a 49-year-old patient treated for a rectal adenocarcinoma without other secondary localizations. The treatment is based on radiotherapy or chemotherapy. Hence the value of recognizing sinus metastases and differentiating them from infection affection.

摘要

鼻腔和鼻窦的转移性肿瘤比该部位的原发性癌症少见得多。临床症状不具有特异性。我们报告一例49岁患者的额叶转移瘤，该患者曾接受直肠腺癌治疗，无其他继发性定位转移。治疗以放疗或化疗为基础。因此，认识鼻窦转移瘤并将其与感染性病变区分开来具有重要意义。