. Author manuscript; available in PMC: 2018 Apr 1.

Published in final edited form as: Hematol Oncol Clin North Am. 2017 Apr;31(2):317–334. doi: 10.1016/j.hoc.2016.11.006

TABLE 2.

Epidemiology of LyP and pcALCL

	LyP	pcALCL
% of primary cutaneous lymphomas	12%	8%
5-year survival	100%	>95%
Incidence	1.2–1.9 cases per 1,000,000	Unknown
M:F Ratio	1.4:1	3:1
Median Age of Diagnosis (years)	45.5	60
Age range (years)	4–88	16–89

Data from references 14, 20, 58, 59