PMID- 35814458
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20220716
IS  - 2234-943X (Print)
IS  - 2234-943X (Electronic)
IS  - 2234-943X (Linking)
VI  - 12
DP  - 2022
TI  - Case Report: Giant Cell Tumor of Tendon Sheath After Breast Augmentation.
PG  - 878635
LID - 10.3389/fonc.2022.878635 [doi]
LID - 878635
AB  - Giant cell tumor of tendon sheath (GCTTS) is a benign tumor. It occurs 
      predominantly in the hands, ankles, and knees. A 39-year-old female presented 
      with GCTTS in the right breast after breast augmentation. There was a clear 
      borderline between the tumor and breast tissue. In terms of morphological 
      appearance, synovial metaplasia could be observed in part of the collagenous 
      capsule. The tumor was moderately cellular and was composed of synovium-like 
      monocytes. The main part of the tumor was blended with nested and scattered 
      xanthomatous cells, lymphocytes, and osteoclast-like giant cells. Hemosiderin 
      granules were distributed in the lesion. Immunohistochemical staining and 
      fluorescence in situ hybridization (FISH) analyses were performed. CD68 staining 
      was positive in osteoclast-like giant cells. In addition, neither significant 
      USP6 translocation nor CSF1 translocation was detected by FISH. We hypothesized 
      that the pathogenesis of this rare GCT-TS was based on synovial metaplasia and 
      did not depend on the translocation of classical CSF1.
CI  - Copyright (c) 2022 Zhang, Fan, Zhang, Bu, Chen, Yang and Zhang.
FAU - Zhang, Yu
AU  - Zhang Y
AD  - Department of Pathology, West China Hospital, Sichuan University, Chengdu, China.
FAU - Fan, Yingying
AU  - Fan Y
AD  - Department of Pathology, West China Second University Hospital, Sichuan 
      University/West China Women's and Children's Hospital, Chengdu, China.
FAU - Zhang, Hongying
AU  - Zhang H
AD  - Department of Pathology, West China Hospital, Sichuan University, Chengdu, China.
FAU - Bu, Hong
AU  - Bu H
AD  - Department of Pathology, West China Hospital, Sichuan University, Chengdu, China.
AD  - Laboratory of Pathology, West China Hospital, Sichuan University, Chengdu, China.
FAU - Chen, Min
AU  - Chen M
AD  - Department of Pathology, West China Hospital, Sichuan University, Chengdu, China.
FAU - Yang, Jieliang
AU  - Yang J
AD  - Department of Pathology, West China Hospital, Sichuan University, Chengdu, China.
FAU - Zhang, Zhang
AU  - Zhang Z
AD  - Department of Pathology, West China Hospital, Sichuan University, Chengdu, China.
LA  - eng
PT  - Case Reports
DEP - 20220622
PL  - Switzerland
TA  - Front Oncol
JT  - Frontiers in oncology
JID - 101568867
PMC - PMC9256978
OTO - NOTNLM
OT  - CSF1 
OT  - breast
OT  - breast augmentation
OT  - giant cell tumor of tendon sheath
OT  - synovial metaplasia
COIS- The authors declare that the research was conducted in the absence of any 
      commercial or financial relationships that could be construed as a potential 
      conflict of interest.
EDAT- 2022/07/12 06:00
MHDA- 2022/07/12 06:01
PMCR- 2022/01/01
CRDT- 2022/07/11 04:17
PHST- 2022/02/18 00:00 [received]
PHST- 2022/05/20 00:00 [accepted]
PHST- 2022/07/11 04:17 [entrez]
PHST- 2022/07/12 06:00 [pubmed]
PHST- 2022/07/12 06:01 [medline]
PHST- 2022/01/01 00:00 [pmc-release]
AID - 10.3389/fonc.2022.878635 [doi]
PST - epublish
SO  - Front Oncol. 2022 Jun 22;12:878635. doi: 10.3389/fonc.2022.878635. eCollection 
      2022.