Intramuscular spindle cell lipoma/pleomorphic lipoma unusual site fore arm
DOI:
https://doi.org/10.18203/2320-6012.ijrms20181316Keywords:
CD34, Forearm, Intramuscular, Pleomorphic lipomaAbstract
Pleomorphic lipoma/ spindle cell lipoma accounts for 15 % of lipoma within extremities, confining to the superficial plain comprising lower dermis and subcutaneous tissue. Intramuscular presentation in extrimities is a rare presentation. Here is a case of deep seated pleomorphic lipoma, of forearm, both on fine needle aspiration, biopsy and IHC confirmation. 100% of benign cases of lipoma are positive for CD 34, as stated in many studies and was also positive in our case.
Metrics
References
Kumar LK, Kurien NM, Raghavan VB, Menon PV, Khalam SA. Intraoral lipoma: a case report. Case reports in medicine. 2014;2014.
Cheah A, Billings S, Goldblum J, Hornick J, Uddin N, Rubin B. Spindle cell/pleomorphic lipomas of the face: an under‐recognized diagnosis. Histopathology. 2015;66(3):430-7.
Seki M, Sano T, Yokoo S, Oyama T. Spindle cell lipoma of the tongue: Two case reports. Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology. 2015 ;27(4):595-600.
Zavan B, De Francesco F, D'Andrea F, Ferroni L, Gardin C, Salzillo R, et al. Persistence of CD34 stem marker in human lipoma: searching for cancer stem cells. International J biological sciences. 2015;11(10):1127.
Sakhadeo U, Mundhe R, DeSouza MA, Chinoy RF. Pleomorphic lipoma: A gentle giant of pathology. J Cytology/Indian Academy of Cytologists. 2015 Jul;32(3):201.
Wang L, Liu Y, Zhang D, Zhang Y, Tang N, Wang EH. A case of 'fat-free' pleomorphic lipoma occurring in the upper back and axilla simultaneously. World J Surg Oncol. 2013
Horiuchi K, Yabe H, Nishimoto K, Nakamura N, Toyama Y. Intramuscular spindle cell lipoma: Case report and review of the literature. Pathol Int. 2001;51:301-4.
Usta U, Türkmen E, Mizrak B, Yildiz D, Güzel Z. Spindle cell lipoma in an intramuscular lipoma. Pathology international. 2004;54(9):734-9.
Thirumala S, Desai M, Kannan V. Diagnostic pitfalls in fine needle aspiration cytology of pleomorphic lipoma. Acta cytologica. 2000;44(4):653-6.
Chen X, Yu K, Tong GX, Hood M, Storper I, Hamele‐Bena D. Fine needle aspiration of pleomorphic lipoma of the neck: report of two cases. Diagnostic cytopathology. 2010;38(3):184-7.
Dundas KE, Wong MP, Suen KC, Finley JL. Two unusual benign lesions of the neck masquerading as malignancy on fine‐needle aspiration cytology. Diagnostic cytopathology. 1995;12(3):272-8.
Yong M, Raza AS, Greaves TS, Cobb CJ. Fine‐needle aspiration of a pleomorphic lipoma of the head and neck: A case report. Diagnostic cytopathology. 2005;32(2):110-3.
Fletcher CD, Martin‐Bates E. Spindle cell lipoma: a clinicopathological study with some original observations. Histopathology. 1987;11(8):803-17.