Table 3.

Reports of granular cell tumor of extremities (three or more cases)

Study	Number of patients	Number of malignant tumors	Clinical outcome
Thacker et al. [10] (2007)	3	2	1 case: malignant, DOD; all others: CDF
Chaudry and Calonje [2] (2005)	11	Unclear	All cases: CDF
Blacksin et al. [1] (2005)	5	1	All cases: CDF
Elkousy et al. [4] (2000)	10	0	All cases: CDF
Morrison et al. [8] (1987)	5	0	All cases: CDF
Fierro and Dorfman [7] (1975)	3	Unclear	All cases: CDF; 1 case: amputation of hand
Current study	5	1	1 case: malignant, DOD; all others: CDF

DOD = dead of disease; CDF = continuously disease free.