RT Journal A1 Attiyeh FF, Shah J, Booher RJ, Knapper WH T1 SUbungual squamous cell carcinoma JF JAMA JO JAMA YR 1979 FD January 19 VO 241 IS 3 SP 262 OP 263 DO 10.1001/jama.1979.03290290030020 UL http://dx.doi.org/10.1001/jama.1979.03290290030020 AB Twelve patients with subungual squamous cell carcinoma were treated at Memorial Sloan-Kettering Cancer Center during a 27-year period. To our knowledge, only 58 cases are reported in the literature. Trauma and chronic infection were predisposing factors in some of the cases, and radiation therapy was a substantive predisposing factor in our series. Disarticulation of the distal phalanx proved effective in most patients.(JAMA 241:262-263, 1979)