Adult rhabdomyoma presenting as thyroid nodule on fine-needle aspiration in patient with Birt-Hogg-Dubé syndrome: Case report and literature review.

结核(地质) 放射科 活检 针吸细胞学
作者
Margaret Black,Xiao-Jun Wei,Wei Sun,Anthony Simms,Raquel Negron,Mari Hagiwara,Aaron R. Chidakel,Steven P. Hodak,Mark S. Persky,Yan Shi
出处
期刊:Diagnostic Cytopathology [Wiley]
卷期号:48 (6): 576-580 被引量:2
标识
DOI:10.1002/dc.24413
摘要

Extracardiac rhabdomyoma is an uncommon benign striated muscle tumor with a predilection for the head and neck region. However, it is extremely rare for extracardiac rhabdomyoma to present as a thyroid nodule. We report a case of rhabdomyoma diagnosed by thyroid fine-needle aspiration (FNA) in a patient with Birt-Hogg-Dube (BHD) syndrome. A 60-year-old man with BHD syndrome presented for recurrent pneumothorax. Chest CT incidentally identified a thyroid nodule. Subsequent sonography confirmed a 4.44 × 2.28 × 2.82 cm solid, hypoechoic nodule with smooth margins in the right upper pole. Ultrasound-guided FNA revealed many clusters and scattered isolated large polygonal cells with abundant granular cytoplasm and small peripherally located nuclei. Vague striations in the cytoplasm were focally identified. No follicular cells or colloid was present. Immunocytochemistry on one direct smear slide demonstrated diffuse positivity for desmin, supporting muscular differentiation. Subsequent surgery identified an adult rhabdomyoma originating from the inferior constrictor muscle of the neck and anteriorly displacing the thyroid. Because the mass was intimately associated with the thyroid gland, it was initially mistaken for a thyroid nodule on ultrasound. Diagnosis of rhabdomyoma on FNA is challenging, especially when rhabdomyoma mimics a thyroid nodule on imaging. The differential diagnosis includes Hurthle cell neoplasm, granular cell tumor, colloid nodule, and normal striated skeletal muscle. Adequate radiologic data and familiarity with the cytologic features of rhabdomyoma are critical for an accurate diagnosis.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
1秒前
2秒前
阿巡发布了新的文献求助20
3秒前
5秒前
青灯发布了新的文献求助10
6秒前
lyh完成签到,获得积分10
8秒前
9秒前
10秒前
10秒前
海晨发布了新的文献求助10
10秒前
12秒前
酷炫抽屉完成签到 ,获得积分10
13秒前
14秒前
会化蝶发布了新的文献求助10
15秒前
15秒前
16秒前
Atari完成签到,获得积分10
17秒前
18秒前
18秒前
HollidayLee完成签到,获得积分10
18秒前
20秒前
Yao发布了新的文献求助30
24秒前
万能图书馆应助Chensi采纳,获得10
25秒前
11发布了新的文献求助10
25秒前
桐桐应助虚心的幻翠采纳,获得10
25秒前
会化蝶完成签到,获得积分10
26秒前
27秒前
30秒前
30秒前
orixero应助Diss采纳,获得30
31秒前
iyiyii发布了新的文献求助10
34秒前
34秒前
35秒前
quanhua应助科研通管家采纳,获得10
35秒前
不配.应助科研通管家采纳,获得10
35秒前
加菲丰丰应助科研通管家采纳,获得20
35秒前
不配.应助科研通管家采纳,获得10
35秒前
35秒前
科目三应助罗汉采纳,获得10
36秒前
37秒前
高分求助中
Lire en communiste 1000
Mantiden: Faszinierende Lauerjäger Faszinierende Lauerjäger 700
PraxisRatgeber: Mantiden: Faszinierende Lauerjäger 700
A new species of Coccus (Homoptera: Coccoidea) from Malawi 500
中国百部新生物碱的化学研究 500
Evolution 3rd edition 500
Die Gottesanbeterin: Mantis religiosa: 656 500
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 基因 遗传学 催化作用 物理化学 免疫学 量子力学 细胞生物学
热门帖子
关注 科研通微信公众号,转发送积分 3178289
求助须知:如何正确求助?哪些是违规求助? 2829319
关于积分的说明 7970836
捐赠科研通 2490719
什么是DOI,文献DOI怎么找? 1327734
科研通“疑难数据库(出版商)”最低求助积分说明 635338
版权声明 602904