Acute lymphoblastic leukemia (ALL) accounts for 20% of all adult leukemias and is the most common leukemia during childhood (80%). We present data on cytogenetics of ALL from a tertiary centre in India correlating it with clinical factors. Karyotyping of bone marrow samples of 204 patients with newly diagnosed ALL was performed with standard G-banding technique. Clinical data of patients was obtained from case records. Survival was estimated using Kaplan-Meir curves and compared by the log-rank test. Univariate and multivariate analysis was done for survival with age, sex, immunophenotype, hyperleukocytosis, risk type, remission status and cytogenetics. The most common karyotypes observed were normal in 39.7% (N = 81), hyperdiploidy in 12.7% (N = 26), t(9;22) in 4.4% (N = 9), t(1;19) in 3.9% (N = 8). Adults with ALL had worse survival compared with pediatric patients (HR 3.62; 2.03-6.45 95% CI, p \ 0.001). Patients not in morphologic remission after induction chemotherapy fared poorly (HR 4.86;.84 95% CI, p \ 0.001). Patients with favourable cytogenetics had better overall survival (HR 0.36; 0.12-1.05 95% CI, p \ 0.05). On multivariate analysis, achievement of morphologic remission emerged as single most significant predictor of survival (p \ 0.001). MLL gene rearrangement and t(12;21) were seen less commonly as compared to Western data. However, incidence rates of various cytogenetic abnormalities were similar to that reported from other centres from India. Age, morphologic remission at end of induction chemotherapy and favourable cytogenetics correlated significantly with survival.
Purpose
To discuss and reach a consensus on the use of bevacizumab in women with advanced ovarian cancer in Indian settings.
Methods
An advisory board meeting comprising Indian oncologists was convened to review key literature available on the role of bevacizumab in the management of advanced ovarian cancer. Key recommendations were devised via consensus by the expert panel based on the analysis of available scientific evidence and clinical experience.
Results
The expert panel recommends the use of bevacizumab in patients with advanced ovarian cancer in first-line settings, as well as in recurrent settings.
Conclusion
This document summarizes key discussion points and recommendations provided by the advisory panel, which helps guide clinicians on the use of bevacizumab for managing advanced ovarian cancer in the Indian setting. It also acts as a pragmatic tool to assist clinicians in making appropriate treatment decisions with respect to advanced ovarian cancer.
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