In a groups of 254 patients treated for Hodgkin's disease with a follow up period of minimum 2 years, 3 cases of acute non lymphoid leukaemia (ANLL) were observed: erythroleukaemia, myelomonocytic and myeloblastic leukaemia, respectively. The crude incidence of leukaemia in all patients was 0.0128 and patient year risk was estimated to be 0.003652. All 3 patients had received radiation therapy and chemotherapy. In all cases of haemopoietic dysplasia preceded ANLL. Bone marrow chromosome investigations showed an abnormal karyotype in all patients: chromosomal changes were present in 100% of cells and revealed a non-random distribution, the most frequent involvement being clustered to chromosomes nos 11, 17 and 21. Hypodiploidy was prevalent and multiple structural rearrangements, such as markers, rings and minutes, were present in a high percentage of cells. Other changes involved chromosomes nos 5, 7 and 14. Our results are compared with other previously reported cases and possible pathogenetic implications are discussed.
Acute non-lymphocytic leukemia following Hodgkin's disease. Clinical, biological and cytogenetic aspect of three cases / Papa, G; Alimena, Giuliana; Annino, L; Anselmo, Anna Paola; Ciccone, F; De Luca, Am; Granati, L; Petti, N; Mandelli, Franco. - In: SCANDINAVIAN JOURNAL OF HAEMATOLOGY. - ISSN 0036-553X. - 23:(1979), pp. 339-347.
Acute non-lymphocytic leukemia following Hodgkin's disease. Clinical, biological and cytogenetic aspect of three cases.
ALIMENA, Giuliana;ANSELMO, Anna Paola;MANDELLI, Franco
1979
Abstract
In a groups of 254 patients treated for Hodgkin's disease with a follow up period of minimum 2 years, 3 cases of acute non lymphoid leukaemia (ANLL) were observed: erythroleukaemia, myelomonocytic and myeloblastic leukaemia, respectively. The crude incidence of leukaemia in all patients was 0.0128 and patient year risk was estimated to be 0.003652. All 3 patients had received radiation therapy and chemotherapy. In all cases of haemopoietic dysplasia preceded ANLL. Bone marrow chromosome investigations showed an abnormal karyotype in all patients: chromosomal changes were present in 100% of cells and revealed a non-random distribution, the most frequent involvement being clustered to chromosomes nos 11, 17 and 21. Hypodiploidy was prevalent and multiple structural rearrangements, such as markers, rings and minutes, were present in a high percentage of cells. Other changes involved chromosomes nos 5, 7 and 14. Our results are compared with other previously reported cases and possible pathogenetic implications are discussed.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.