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Cutaneous cartilaginous tumor
K Ando1, Y Goto, N Hirabayashi
1Department of Dermatology, Nagoya First Red Cross Hospital, Japan.
Background:
Only seven cases of cartilaginous tumors of the skin have been described in the dermatologic literature.
Objective:
We studied the nature of cutaneous cartilaginous tumors and their clinical spectrum.
Methods:
We describe a 56-year-old woman with a superficial cartilaginous tumor of the sole of the foot. The tumor appeared to be a cutaneous mass and was resected.
Results:
Histologically, the tumor extended from the dermis to the subcutaneous tissue. Despite the presence of foci of nuclear changes that suggested a malignancy, there has been no recurrence in the 3 years since its removal. Our review of previous reports indicated that this case may have been a soft tissue chondroma. And it confirmed that cutaneous cartilaginous tumors comprise a superficial soft tissue chondroma and a true cutaneous chondroma primarily located in the dermis.
Conclusion:
Our case appeared to be a cutaneous cartilaginous tumor. A complete local removal is the treatment of choice.