RESUMO
Background: Hodgkin lymphoma has a high rate of curability, even in advanced stages. Aim: To assess the results of Hodgkin lymphoma treatment using the ABVD (doxorubicin, bleomycin, vinblastine, dacarbazine) chemotherapy regimen. Material and Methods: Analysis of a database held by the Chilean Ministry of Health, including all patients treated at accredited cancer treatment centers. Results: Data for 915 patients, median age 35 years (range 15-86 years) and followed for a median of 97 months (range 1-347 months) were analyzed. Forty-one percent had localized disease. Overall survival at five years for localized and advanced stages was 92% and 74%, respectively. The figures for progression free survival were 87% and 64%, respectively. Patients with relapse who received autologous stem cell transplantation (ASCT) had a five year overall survival of 92%, compared to 64% among those who did not undergo this procedure (p < 0.01). The Guarantees in Health Program set up by the Ministry of Health, was associated with earlier stage disease at diagnosis. Conclusions: The ABVD regimen achieves high rates of cure in localized stages of the disease but the results in advanced stages are not optimal. ASCT significantly improves survival in patients with relapse. The Guarantees in Health Program is associated with earlier diagnosis of the disease.
Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Adulto Jovem , Doença de Hodgkin/tratamento farmacológico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Fatores de Tempo , Vimblastina/uso terapêutico , Bleomicina/uso terapêutico , Doença de Hodgkin/mortalidade , Doença de Hodgkin/patologia , Doxorrubicina/uso terapêutico , Chile , Resultado do Tratamento , Transplante de Células-Tronco Hematopoéticas/métodos , Intervalo Livre de Doença , Dacarbazina/uso terapêutico , Estimativa de Kaplan-MeierRESUMO
We report a 53-year-old female on chronic dialysis, presenting with weight loss, the development of big soft masses in the shoulders ("shoulder pads"), forearms and buttocks, macroglossia and rigidity of hands and lower limbs. Laboratory confirmed the presence of amyloidosis and myeloma with lambda chain restricted plasma cell infiltration of bone marrow. The diagnosis of multiple myeloma associated with primary amyloidosis in a patient with terminal renal failure, was reached.
Assuntos
Feminino , Humanos , Pessoa de Meia-Idade , Amiloidose/complicações , Falência Renal Crônica/complicações , Macroglossia/patologia , Mieloma Múltiplo/complicações , Insuficiência Renal/complicações , Amiloidose/patologia , Evolução Fatal , OmbroRESUMO
Background: Since 1975, the Durie-Salmon staging system (D&S) has been a widely accepted prognostic classification of multiple myeloma (MM) patients. Recently, the new International Staging System (ISS) was developed using only the values of albumin and betaZ-microglobulin. Aim: To compare survival of patients with MM treated in six medical centers in Chile according to the D&S system and the new ISS. Material and methods: Retrospective analysis of demographic information, clinical features and survival rate of patients treated between 1998 and 2002, and grouped according to both systems. Results: Information of 81 patients aged 38 to 90 years (43 women) was retrieved. According D&S system 11 percent were in stage I 12 percent in stage II and 73 percent in stage III According to ISS, 34 percent were in stage I 35 percent in stage II and 31 percent in stage III Median of survival of all patients was 32 months. Both staging systems had a prognostic value. However, median survival for the three stages of the ISS system was significantly different (67, 29 and 14 months in stages III and III, respectively, p =0.02). Patients in advanced stages II and III of the ISS, had a higher frequency of anemia, hypercalcemia, renal failure and hypoalbuminemia. In stages II and III of ISS the presence of renal failure was associated with a non significantly different lower survival. Conclusions: The ISS is a simple and effective grouping method for patients with MM, that predicts survival. The presence of renal insufficiency might identify a subgroup of patients included in stages II and III of ISS with a higher mortality.
Assuntos
Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Mieloma Múltiplo/patologia , Estadiamento de Neoplasias/métodos , Chile/epidemiologia , Métodos Epidemiológicos , Falência Renal Crônica/complicações , Mieloma Múltiplo/mortalidade , PrognósticoRESUMO
Priapism is a rare complication of hematological diseases. Among leukemia, it is most frequently seen in patients with chronic myeloid leukemia, due to the high leukocyte counts that these patients achieve. We report a 22 years old male who presented with a priapism lasting more than 24 hours. Thirty six hours after admission and subsequent to a leukopheresis, penile relaxation was obtained. Despite good hematological response to therapy, an extensive penile and uretral necrosis, associated to an Acinetobacter infection, ensued between the fourth and fifth day of admission, that required surgical treatment