Giant juvenile fibroadenoma in a 14-year old Chinese female:A case report  

作　　者：Jing Wang Dai-Di Zhang Jia-Mao Cheng Hai-Yan Chen Rong-Jiao Yang 

机构地区：[1]Department of Ultrasound,First Affiliated Hospital of Dali University(The People’s Fourth Hospital of Yunnan Province),Dali 671000,Yunnan Province,China [2]Department of Ultrasound,School of Clinical Medicine,Dali University,Dali 671000,Yunnan Province,China [3]Department of Anatomy,College of Basic Medicine,Dali University,Dali 671000,Yunnan Province,China

出　　处：《World Journal of Clinical Cases》2023年第8期1808-1813,共6页世界临床病例杂志

摘　　要：BACKGROUND A giant juvenile fibroadenoma(GJF)is a rare,benign breast tumor that affects females<18 years of age.GJFs are generally suspected based on a palpable mass.GJFs influence breast shape and mammary gland development via the pressure effect from their enormous size.CASE SUMMARY Herein we report a case involving a 14-year-old Chinese female with a GJF in the left breast.GJF is a rare,benign breast tumor that usually occurs between 9 and 18 years of age and accounts for 0.5%-4.0%of all fibroadenomas.In severe cases,breast deformation may occur.This disease is rarely reported in Chinese people and has a high clinical misdiagnosis rate due to the absence of specific imaging features.On July 25,2022,a patient with a GJF was admitted to the First Affiliated Hospital of Dali University.The preoperative clinical examination and conventional ultrasound diagnosis needed further clarification.The mass was shown to be an atypical lobulated mass during the operation and confirmed to be a GJF based on pathologic examination.CONCLUSION GJF is also a rare,benign breast tumor in Chinese women.Evaluation of such masses consists of a physical examination,radiography,ultrasonography,computer tomography,and magnetic resonance imaging.GJFs are confirmed by histopathologic examination.Mastectomy is not selected when the patient benefits from a complete resection of the mass with breast reconstruction and an uneventful recovery.

关 键 词：Giant juvenile fibroadenoma FIBROADENOMA Breast tumor ULTRASONOGRAPHY Case report 

分 类 号：R737.9[医药卫生—肿瘤]