[Chronic reactive inflammations in the etiopathogenesis of malignant hematologic proliferations].
The malignant proliferations are induced by a multitude of etiological factors and possible pathogenic mechanisms. Three new clinical cases and other four previously reported cases of haematological malignant proliferations occurring during the evolution of some chronic reactive inflammatory processes due to various forms of immune deficit are discussed. A review of the literature and of the opinions regarding the pathogenic mechanism responsible for the occurrence and growth of malignant proliferations, especially in the cases with inborn or acquired immunodeficiency, are also included. The authors' pathogenic hypothesis for the cases with various acquired immune deficits and with secondary infectious or allergic reactions is that altered immune responses made possible a lasting antigenic stimulation of certain cell clones of the reactive inflammatory process. By this excessive demand, and instability of the genes has occurred and during their rearrangement a mutation with the depression of an oncogene, responsible for malignant growth, has resulted.
Ambăruş
V
V
Clinica a III-a medicală, Universitatea de Medicină şi Farmacie Iaşi.
Ungureanu
E
E
Mihailovici
S
S
Bejan
V
V
Popa
G
G
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001327:Autoimmune Diseases / Q000150:complications; D002908:Chronic Disease; D006801:Humans; D007249:Inflammation / Q000150:complications; D007938:Leukemia / Q000175:diagnosis / Q000209:etiology*; D008297:Male; D008875:Middle Aged
Inflamaţile cronice reactive în etiopatogenia proliferărilor maligne hematologice.