Multiple self-healing indeterminate cell lesions of the skin in an adult.
We report a case of multiple cutaneous indeterminate cell proliferative lesions in an adult without any other organ involvement. All lesions regressed spontaneously over 5 years without recurrence over a 4-year period of follow-up. The electron-microscopic and immunohistochemical features of the cellular infiltrate were those of the indeterminate cells. This case supports the hypothesis that indeterminate cell proliferative disorder is a wide spectrum of conditions with variegated clinicopathologic presentation and with different biological behavior.
Contreras
F
F
Pathology Department, La Paz Hospital, Madrid, Spain.
Fonseca
E
E
Gamallo
C
C
Burgos
E
E
D002460:Cell Line; D003713:Dendritic Cells / Q000473:pathology / Q000648:ultrastructure; D005260:Female; D006680:HLA Antigens / Q000032:analysis; D015614:Histiocytosis / Q000473:pathology*; D006801:Humans; D008854:Microscopy, Electron; D008875:Middle Aged; D009418:S100 Proteins / Q000032:analysis; D012867:Skin / Q000648:ultrastructure; D012871:Skin Diseases / Q000473:pathology*
D006680:HLA Antigens; D009418:S100 Proteins