Publications by authors named "Smitha Saldanha"

Multiple myeloma (MM) has witnessed significant therapeutic advancements through the introduction of proteasome inhibitors and immunomodulators, leading to improved treatment outcomes. However, infections remain a formidable challenge for MM patients. The objective of our research is to investigate the factors that can forecast infection risk in MM patients.

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Hodgkin's lymphoma treatment outcomes have been the true success story of modern medicine. Various data from western as well as Indian studies are available for classical Hodgkin's lymphoma (cHL). Here we report treatment outcomes from a tertiary cancer care centre in Karnataka over a 5 year period.

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Considerable advances in the diagnosis and treatment of cancer have made a huge impact on morbidity and mortality from neoplastic diseases. However, cancer remains the leading cause of death across the world. This is a retrospective study carried out at a tertiary cancer care centre (Kidwai Memorial Institute of Oncology, Bangalore) in South India.

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Purpose Triple-negative breast cancer (TNBC) has a poor outcome compared to other subtypes. Immune checkpoint inhibitors (ICIs) have changed the treatment paradigm in metastatic diseases as well as in neoadjuvant setting. The response to these agents is affected by programmed death ligand 1 (PDL1) receptor expression which are reported objectively as a score.

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Multiple myeloma constitutes a wide spectrum of diseases, ranging from slow-growing monoclonal gammopathy of undetermined significance to rapidly progressing plasma cell leukemia. It is a very rarely diagnosed hematological malignancy in those less than 30 years of age. A 25-year-old male presented with complaints of fatigue and low-grade fever.

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Context: Treatment-related toxicities in DLBCL (diffuse large B cell lymphoma) patients are higher in the initial phase of treatment (first cycle effect). Implementation of pre-phase treatment before definitive chemotherapy had been shown to alleviate some of these side-effects in a non-randomized study conducted earlier in our institute (Lakshmaiah et. al.

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Lymphoma that on morphology appear blastoid or intermediate between DLBCL and BL but who lack myc and bcl-2 and/or bcl-6 rearrangements are grouped under high grade B-cell lymphoma, not otherwise specified (HGBL, NOS). Only a few studies have yet compared the outcome of HGBL, NOS treated with different chemo-immunotherapy regimens. HGBL, NOS patients were analyzed retrospectively, who were treated with CHOP or DAEPOCH regimens every 21 days for six cycles with or without rituximab.

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Bone marrow aspiration although being a common procedure is associated with significant pain and its reduction remains an unmet need. We evaluated the use of tramadol and eutectic mixture of local anesthetics (prilocaine plus lignocaine) (EMLA) for reducing the severity of pain. In this pilot study, we compared the addition of either tramadol 50 mg per oral (T) or EMLA local application (E) or no intervention (L) in addition to the usual procedure of local infiltration with lignocaine 2% before bone marrow aspiration and biopsy (BMAB) in adults suspected/confirmed with malignancy.

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Follicular lymphoma (FL) is a disease of the elderly. It is postulated that younger patients have distinct tumor biology and treatment outcomes. Various lymphoma groups across the world have studied this to understand if young adults (YAs) need a different treatment approach.

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Background: The treatment landscape of metastatic hormone receptor (HR) positive breast cancer has been changed in recent years. Availability of CDK 4/6 inhibitor and other hormone therapy has changed the treatment algorithm for these patient, we retrospectively analyzed our metastatic HR positive breast cancer patients.

Materials And Methods: In this study, we retrospectively analyzed the case records of hr positive metastatic breast cancer patient treated at department of medical oncology from October 2016 to September 2018.

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Background: The present era of individualized treatment for breast cancer is influenced by the initial disease status including the anatomical extent, grade, and receptor status. An accurate preoperative staging is the basis of treatment planning and prognostication. Our study aims to determine the discordance between the preoperative clinical and the postoperative pathological stages of breast cancer patients.

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Introduction: Invasive mucinous adenocarcinoma (IMA) of the lung is a distinct histologic variant of adenocarcinomas comprising about 2%-10% of lung adenocarcinomas. A large proportion of IMAs carry KRAS mutations and only rarely epidermal growth factor receptor (EGFR) mutations or ALK/ROS translocations; thus, most cases are not amenable for targeted therapy at present. This study was conducted to elicit the unique clinicopathological characteristics of IMA.

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Unlabelled: This study was aimed to analyze the spectrum of time intervals, from the onset of symptoms to the commencement of treatment in esophagogastric cancers. Factors influencing these time delays and correlation between these time points with variables including socioeconomic strata, educational level, histopathology, location of tumor and the initial modality of treatment were assessed.

Study Setting And Methods: A prospective analysis of patients with esophagogastric cancer presenting to a single tertiary care unit over a period of 12 months was performed.

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Background: Transformation of low-grade follicular lymphoma to high-grade diffuse large B cell lymphoma (DLBCL) is known. However, the opposite is not commonly reported. In this report, we present a case of follicular lymphoma that underwent transformation to DLBCL.

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Background: Limited repertoires of targets are available in the management of squamous cell carcinoma lung. In this study, we analyzed epidermal growth factor receptor (EGFR), RAS, BRAF mutations in lung cancer patients of squamous cell histology using next-generation sequencing (NGS) on the circulating cell-free DNA (cf-DNA).

Materials And Methods: In this prospective observational study, patients with squamous cell carcinoma lung, either newly diagnosed or having a progressive disease on prior therapy were eligible.

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Background: Synchronous occurrence of two malignant tumors is a rare event. With increasing use of sophisticated imaging modalities for staging, synchronous multiple tumors are more commonly detected now. Assuming the second primary malignancy as metastasis will change the intent of treatment from curative to palliative, greater awareness among oncologists is of paramount importance.

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Background: Gastrointestinal tract (GIT) is the most common extranodal site for non-Hodgkin's lymphoma (NHL) and constitutes about 10%-15% of all NHL. This was a prospective study to evaluate the epidemiological, clinicopathological characteristics, and treatment outcome of primary GIT diffuse large B-cell lymphoma (PGIL).

Materials And Methods: Newly diagnosed patients of PGIL with DLBCL histology were eligible.

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Elderly patients with acute myeloid leukemia have a poor prognosis. Data from developing countries is sparse in the literature. In this retrospective study, 402 patients aged ≥ 60 years, diagnosed between Jan 2013 and Dec 2017, were analyzed for treatment patterns and survival.

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Background: Neuroendocrine carcinoma (NEC) is a rare tumor arising from the diffuse neuroendocrine system. Most of these present in the advanced stage and palliative chemotherapy remains the only option. The prognosis remains poor with the standard chemotherapy regimen of platinum and etoposide (EP) providing modest survival benefit.

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Background: Breast cancer is a heterogeneous disease which is divided broadly into luminal, HER2 and basal type based on molecular profiling. Increased body mass index (BMI) has been associated with the risk of developing breast cancer but the association based on molecular subtype remains conflicting.

Methods: This was an observational study carried out over a period of 2 years.

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Background: During the treatment of diffuse large B-cell lymphoma (DLBCL) patients, treatment-related toxicities are higher in the initial phase of treatment (First cycle effect). Toxicities can be tumor lysis syndrome, deterioration in performance status, febrile neutropenia, and rarely mortality. Prephase treatment before definitive chemotherapy is used in European countries to alleviate these toxicities.

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Introduction: Primary angiosarcoma of the breast is a rare entity with incidence of less than 0.05% of all malignant breast neoplasms. It occurs in young females without any associated risk factors.

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Background: Breast cancer is the most common female cancer seen globally. Triple-negative breast cancer (TNBC) is a special subtype without any obvious target and optimum treatment remains challenging. The aim was to study the clinical, pathological profile and treatment outcome of TNBC patients.

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Introduction: Diffuse large B-cell lymphoma (DLBCL) is the most frequent non-Hodgkins lymphoma in the elderly. With the rising proportion of older persons in India, it is important to study current patterns and management of this disease, given that data in this regard are scarce in Indian settings. The aim of this study was to document the clinical features of DLBCL among elderly patients and their outcome over 7 years at a tertiary care oncology center.

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