B. Decamargo et al., ASSOCIATION OF MALIGNANCY AND LANGERHANS CELL HISTIOCYTOSIS - REPORT OF 3 CASES, Medical and pediatric oncology, 21(6), 1993, pp. 451-453
Among 44 children with Langerhans' cell histiocytosis (LCH) seen at th
e Pediatric Department of the A.C. Camargo Hospital, Sao Paulo, Brazil
, three developed malignancy, two before and one after the diagnosis o
f LCH. Malignancy could be attributed to treatment in one of the three
children. Whether the cancer in the other two children represents a c
hance association of the two processes or is treatment-related, is unk
nown. (C) 1993 Wiley-Liss, Inc.