具有非典型特征的肌纤维瘤可模仿低级别肌纤维肉瘤：两例儿科病例

IF 0.6 Q4 SURGERY Indian Journal of Otolaryngology and Head and Neck Surgery Pub Date : 2024-10-01 Epub Date: 2024-06-25 DOI:10.1007/s12070-024-04828-z

Magdalena Raquel Torres Reyes, Karina Helen Martins, Gabriela Esperanza Maradiaga Posantes, Florence Juana Maria Cuadra Zelaya, Sandra Guadalupe Góngora Renderos, Jorge Esquiche León

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引用次数: 0

摘要

肌纤维瘤是一种罕见的良性间充质肿瘤，常发于儿童，好发于头颈部。约有10%的肌纤维瘤病例表现出非典型特征，可被误诊为低级别肌纤维肉瘤（LGMS），对治疗和预后产生影响。在此，我们报告了两例儿科良性肌纤维母细胞瘤，其中一例表现出典型的肌纤维瘤特征，另一例为非典型肌纤维瘤，最初模仿低级别肌纤维母细胞肉瘤。非典型肌纤维瘤尽管特征明显，但病程良性，与典型肌纤维瘤相似。有必要将非典型肌纤维瘤与低级别肌纤维母细胞肉瘤区分开来，避免不必要的侵入性治疗。

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Myofibroma with Atypical Features can Mimic Low-Grade Myofibroblastic Sarcoma: Two Paediatric Cases.

Myofibroma is a rare benign mesenchymal tumor that frequently affects the pediatric population with a predilection for the head and neck region. About 10% of myofibroma cases, presenting atypical features, can be misinterpreted as low-grade myofibroblastic sarcoma (LGMS), with therapeutic and prognostic impact. Here, we report two pediatric cases of benign myofibroblastic tumors, one of them showing typical characteristics of myofibroma, the other was an atypical myofibroma, which initially mimicked low-grade myofibroblastic sarcoma. Atypical myofibromas, despite its distinctive characteristics, follow a benign course, similar with typical myofibroma. It is necessary to distinguish atypical myofibroma from low-grade myofibroblastic sarcoma and avoid unnecessary invasive therapy.

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来源期刊

Indian Journal of Otolaryngology and Head and Neck Surgery Medicine-Otorhinolaryngology

CiteScore

0.80

自引率

0.00%

发文量

226

审稿时长

6-12 weeks

期刊介绍： Indian Journal of Otolaryngology and Head & Neck Surgery was founded as Indian Journal of Otolaryngology in 1949 as a scientific Journal published by the Association of Otolaryngologists of India and was later rechristened as IJOHNS to incorporate the changes and progress. IJOHNS, undoubtedly one of the oldest Journals in India, is the official publication of the Association of Otolaryngologists of India and is about to publish it is 67th Volume in 2015. The Journal published quarterly accepts articles in general Oto-Rhino-Laryngology and various subspecialities such as Otology, Rhinology, Laryngology and Phonosurgery, Neurotology, Head and Neck Surgery etc. The Journal acts as a window to showcase and project the clinical and research work done by Otolaryngologists community in India and around the world. It is a continued source of useful clinical information with peer review by eminent Otolaryngologists of repute in their respective fields. The Journal accepts articles pertaining to clinical reports, Clinical studies, Research articles in basic and applied Otolaryngology, short Communications, Clinical records reporting unusual presentations or lesions and new surgical techniques. The journal acts as a catalyst and mirrors the Indian Otolaryngologist’s active interests and pursuits. The Journal also invites articles from senior and experienced authors on interesting topics in Otolaryngology and allied sciences from all over the world. The print version is distributed free to about 4000 members of Association of Otolaryngologists of India and the e-Journal shortly going to make its appearance on the Springer Board can be accessed by all the members. Association of Otolaryngologists of India and M/s Springer India group have come together to co-publish IJOHNS from January 2007 and this bondage is going to provide an impetus to the Journal in terms of international presence and global exposure.