A Case of Myxoinflammatory Fibroblastic Sarcoma

Miku NISHIMURA; Yuichi KURIHARA; 深川 修司; Michiaki AKASHI; Takamichi Ito; Takeshi Nakahara

doi:10.2336/nishinihonhifu.88.148

April 1, 2026The Nishinihon Journal of DermatologyOpen Access

A Case of Myxoinflammatory Fibroblastic Sarcoma

View Full Paper

Ask AI

Bookmark

Share

Key Points

To detail the clinical and histological features of myxoinflammatory fibroblastic sarcoma (MIFS) in a patient.
Clinical examination of a 2 cm subcutaneous nodule on the right upper arm.
Ultrasound imaging revealing a low-echo mass in subcutaneous fat.
Immunohistochemical staining to characterize cellular properties and confirm diagnosis.
Immunohistochemistry showed positivity for vimentin and α-SMA in some areas, and Ki-67 positivity in 50% of cells.
The patient was diagnosed with myxoinflammatory fibroblastic sarcoma based on histopathology.
While generally showing good survival rates, the local recurrence rate is relatively high.

Ask about this paper

Answers are grounded in this paper and cite their sources.

Implication

Case report details diagnosis of myxoinflammatory fibroblastic sarcoma using histological analysis, highlighting its importance for accurate identification.

Abstract

No abstract yet. The journal hasn't published one we can show.

Discussion

No takes yet. Share an insight, caveat, or question.

Cite This Study

NISHIMURA et al. (2026) studied this question.

synapsesocial.com/papers/69eefc6dfede9185760d36c1 https://doi.org/10.2336/nishinihonhifu.88.148

View Full Paper

Ask AI

Bookmark

Share

A Case of Myxoinflammatory Fibroblastic Sarcoma

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

A Case of Myxoinflammatory Fibroblastic Sarcoma

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

Keep reading

Keep reading