Thyroid undifferentiated pleomorphic sarcoma: A case report DOI Creative Commons

H. H. Feng,

Wenmang Xu,

F. Wang

et al.

Asian Journal of Surgery, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Spontaneous Undifferentiated Pleomorphic Sarcoma With Mast Cell Infiltration in a Sprague–Dawley Rat: A Case Report DOI Creative Commons
Jeong‐Hyun Choi, Soo‐Eun Sung, Min Kyung Sung

et al.

Veterinary Medicine and Science, Journal Year: 2025, Volume and Issue: 11(2)

Published: Feb. 6, 2025

ABSTRACT Undifferentiated pleomorphic sarcomas (UPSs) are tumours of mesenchymal origin typically seen in soft tissues and histologically characterized by tumour cell multinucleated giant (MGC) infiltration. Here, we report UPS a 23‐month‐old Sprague–Dawley rat, notable for the absence MGC infiltration presence mast cells. The was located left axillary region assessed using haematoxylin eosin, Masson's trichrome, toluidine blue staining, along with immunohistochemistry. Neoplastic cells showed pleomorphism storiform arrangement, no MGCs, but significant Vimentin positivity confirmed origin. results this case indicate potential role pathology emphasize need further studies on their progression.

Language: Английский

Citations

0
Thyroid undifferentiated pleomorphic sarcoma: A case report DOI Creative Commons

H. H. Feng,

Wenmang Xu,

F. Wang

et al.

Asian Journal of Surgery, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0