Spindle Cell Lipoma of the Thumb

Autor: Shogo Ebisudani, MD, PhD, Ikuko Osugi, MD, PhD, Kiichi Inagawa, MD, PhD, Yoshinori Suzuki, MD, PhD, Tomomi Kimura, MD
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Plastic and Reconstructive Surgery, Global Open, Vol 6, Iss 2, p e1671 (2018)
Druh dokumentu: article
ISSN: 2169-7574
00000000
DOI: 10.1097/GOX.0000000000001671
Popis: Summary:. We report the case of a 34-year-old man who presented with a 4-year history of a soft tissue on the palmar aspect of the thumb. Magnetic resonance imaging demonstrated the presence of a mass with heterogeneous high intensities on T1-weighted images and high intensities on T2-weighted images. We performed excisional biopsy. Histologically, the tumor was composed of mature adipocytes and spindle cells in a collagen background. Immunohistochemically, the tumor cells showed strong expression of CD34. Therefore, we diagnosed it as spindle cell lipoma. To the best of our knowledge, only 2 cases of spindle cell lipoma of the thumb have previously been reported.
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