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Socioeconomic status (SES) is a determinant of outcome in various types of cancer. The aim of this study is to analyze the impact of the SES in Hodgkin's lymphoma (HL). From 2001 to 2005, 194 consecutive patients were prospectively followed in 5 institutions. Patients answered a questionnaire with a set of items used to determine the SES, and were then divided in 2 groups according to their SES score. There were 151 patients (78%) with a higher SES and 43 patients (22%) with a lower SES. The complete remission (CR) rate was 82%. Patients with a higher SES had a higher CR rate than those with a lower SES (85 vs. 72%, crude odds ratio = 2.27, p = 0.046). A lower SES and the performance status >1 were independently associated with a trend towards a lower CR, even when controlled for the other covariables of interest. Ten patients (5%) died during treatment. Death during treatment was associated with a lower SES (16 vs. 2%, p = 0.001), a performance status >1 (p < 0.0001), a lower lymphocyte count (p = 0.012) and weakly with a lower albumin level (p = 0.065). With a median follow-up of 1.7 years, a higher SES was associated with a better 2-year overall survival (93 vs. 79%, p = 0.01). In underprivileged countries, patients with a lower SES require a more careful monitoring during treatment, possibly with specific support measures. Regimens more intense than doxorubicin, bleomycin, vinblastine and dacarbazine could pose a prohibitive risk of complications in this group of patients. © 2006 Wiley-Liss, Inc.

The role of bone marrow biopsy in the staging of Hodgkin's disease is undergoing reevaluation. We have studied the relationship of clinical factors to the presence of bone marrow involvement in 130 previously untreated patients with Hodgkin's disease. The presence of fever, spleen enlargement, anemia, leukopenia, poor performance status and poor histologic subgroups were positively correlated with the presence of bone marrow involvement in the univariate analysis. In the multivariate analysis, only fever, spleen involvement, leukopenia and poor histologic subgroups were significant. The predictive value of the absence of fever in regard to the absence of bone marrow involvement was 98%. The likelihood of bone marrow involvement in the absence of all four significant factors was only 0.05%. Patients without these clinical factors should probably not be submitted to a bone marrow biopsy as part of the staging procedures performed in Hodgkin's disease.

Aminoglycoside-containing combination therapy has been the standard empirical approach for febrile neutropenic cancer patients. With the advent of the broad-spectrum oral fluoroquinolones, it is now possible to evaluate an initial empirical alternative therapy. A prospective randomized study was conducted comparing oral ciprofloxacin plus penicillin V (group A) with amikacin plus carbenicillin or ceftazidime (group B). Main criteria for eligibility were febrile patients with solid tumor or nonlymphoblastic lymphoma, a Zubrod PS equal to 1 or 2, no diarrhea, mucositis, or long-term central venous catheter. A total of 108 consecutive neutropenic febrile episodes were randomized (5 exclusions) ; 55 episodes were assigned to group A and 48 to group B. Most febrile episodes were of unknown origin. There were 10 microbiologically documented episodes with two cases of bacteremia. Both regimens were well tolerated. Oral regimen was substantially cheaper than parenteral regimen. Treatment success without regimen modification was 94.5% for group A and 93.8% for group B (p =.86 ; CI -0.08-0.10). Oral therapy with ciprofloxacin and penicillin V is a safe alternative to standard parenteral therapy in this low-risk group of neutropenic patients, with unquestionable cost containment.