Pattern of care and treatment outcomes of metastatic non-clear cell kidney cancer: a single centre experience from India.

Background: Non-clear-cell renal cell carcinoma (nccRCC) refers to a rare diverse heterogeneous group of tumours; usually treated with immune check point inhibitors and or tyrosine kinase inhibitors (TKIs). Prospective large-scale data from Asian countries is limited.

Methods: This is a retrospective study of patients with metastatic nccRCC treated at Tata Medical Centre, Kolkata, India, from 2012 to 2022.

Demographic Characteristics and Treatment Outcomes of Advanced Renal Cell Carcinoma With Clear Cell Histology: A Single-Center Experience From India.

Background Treatment of metastatic renal cell cancer (mRCC) has revolutionized with the introduction of anti-VEGF tyrosine kinase inhibitors (TKIs) and immune checkpoint inhibitors (ICIs). There is limited data in the literature on the outcomes of Indian patients treated with TKI. Here, we report the outcome of mRCC treated with first-line TKI in a resource-poor setting.

Multi-drug resistant (MDR) and extensively drug-resistant (XDR) bacteraemia rates among cancer patients in an oncology hospital in eastern India: an 11-year retrospective observational study.

Background: Trend analysis of bacteraemias caused by multi-drug resistant (MDR) and extensively drug resistant (XDR) bacteria helps to assess efficacy of infection prevention and control (IPC) practices. Data on the trends of MDR and XDR bacteraemias are lacking from cancer patients in India.

Aims: To report antibiotic resistance rates over time in bacteraemias and to assess the effect of IPC practices where patient isolation facilities were limited on the rates and trends of MDR and XDR bacteraemias from a cancer centre in eastern India.

Expert survey on management of prostate cancer in India: Real-world insights into practice patterns.

To gain insights on the diverse practice patterns and treatment pathways for prostate cancer (PC) in India, the Urological Cancer Foundation convened the first Indian survey to discuss all aspects of PC, with the objective of guiding clinicians on optimizing management in PC. A modified Delphi method was used, wherein a multidisciplinary panel of oncologists treating PC across India developed a questionnaire related to screening, diagnosis and management of early, locally advanced and metastatic PC and participated in a web-based survey (WBS) (n = 62). An expert committee meeting (CM) (n = 48, subset from WBS) reviewed the ambiguous questions for better comprehension and reanalyzed the evidence to establish a revote for specific questions.

Safety of osimertinib in adult patients with metastatic epidermal growth factor receptor T790M mutation-positive non-small cell lung cancer: Results from a Phase IV study in India.

Background: A Phase IV, single-arm study was conducted to assess the safety of osimertinib in Indian patients with epidermal growth factor receptor (EGFR) T790M mutation-positive stage IV non-small cell lung cancer (NSCLC).

Methods: Enrolled patients received 80 mg osimertinib for six cycles or until disease progression or unacceptable toxicity or withdrawal. Primary safety variables included treatment-emergent adverse events (TEAEs), serious adverse events (SAEs), and adverse events (AEs) leading to discontinuation/interruption/change (D/I/C) of drug dose, and AEs of special interest (AESIs).

Not so 'rare'-an example of malignant melanoma in India: report from a tertiary cancer centre.

Purpose: Malignant melanoma (MM) is rare in India. Indian data on demography and treatment outcome on advanced MM is very limited in the literature.

Materials & Methods: This is a retrospective study of advanced MM treated between January 2013 and December 2020.

Sequencing of Systemic Therapies in the Management of Advanced Prostate Cancer in India: a Delphi-Based Consensus.

Introduction: With the availability of an increasing number of therapeutic options for advanced prostate cancer (APC), optimal sequencing and combination of therapies have emerged to be the areas of challenges. In the Indian context, there is a dearth of consensus recommendations to guide clinicians regarding optimal sequencing of therapy in APC management. A Delphi-based consensus regarding optimal therapy sequencing in APC management was developed by an expert panel of medical oncologists from across India.

Early Experience with Dabrafenib-Trametinib Combination in Patients with BRAF-Mutated Malignant Melanoma-A Single-Center Experience.

Combination of dabrafenib-trametinib is one of the standard treatments in patients with BRAF-mutated advanced malignant melanoma (MM). Real-world data on the usage of this combination is scarce, especially from India. Here, we are reporting our early experience with the usage of this combination therapy.

Multidisciplinary management of ovarian germ cell tumours-a single institutional study from India.

Background: Ovarian germ cell tumours constitute a heterogeneous group of neoplasm with malignant potential being seen in 5% of cases. There is limited data on treatment outcomes of patients with malignant ovarian germ cell tumours (MOGCT). Here, we present our hospital audit of patients with MOGCT.

Clinicopathological characteristics, prognostic factors and treatment outcomes of seminomatous germ cell tumours from a tertiary cancer centre in eastern India.

Background: . Seminomatous germ cell tumour (SGCT) is a rare but curable malignancy of young adults. The literature on management and outcome of SGCT is scarce from India.

Outcome of COVID-19 in Solid Organ Malignancies: Experience From a Tertiary Cancer Center in Eastern India.

Purpose: The COVID-19 pandemic has imposed a unique challenge to oncology patients. Outcome data on COVID-19 in patients with cancer from the Indian subcontinent are scarce in the literature. We aimed to evaluate the outcome of patients with COVID-19 on active systemic anticancer therapy.

PDL1 expression and its correlation with outcomes in non-metastatic triple-negative breast cancer (TNBC).

Purpose: Triple-negative breast cancer (TNBC) has a poor outcome compared to other subtypes, even in those with early disease. Immune checkpoint inhibitors (ICIs) have been approved in metastatic diseases and are being tested as a neoadjuvant strategy also. The response to ICIs is largely determined by the programmed death ligand 1 (PDL1) score, which also acts as a prognostic marker for outcomes.

Metastatic colo-rectal cancer: real life experience from an Indian tertiary care center.

Background: No data exist for the long-term outcome of metastatic colorectal cancer (mCRC) from the Southern part of Asia. The primary objective of the study is to evaluate the survival outcome of mCRC from an Indian tertiary care center. The study also aims to highlight the treatment pattern practiced and the unique clinico-pathologic characteristics.

Outcome of testicular non-seminomatous germ cell tumours: report from a tertiary cancer centre in eastern India.

Non-seminomatous germ cell tumour (NSGCT) is a rare but highly curable malignancy. The literature on the management and outcomes of NSGCT is scarce from India. Here, we report the demography and treatment outcomes of NSGCT treated at our centre.

Outcomes of metastatic neuroendocrine carcinoma of the gallbladder.

Background: Neuroendocrine carcinoma of the gallbladder (NECGB) is a rare pathological entity. They are found to be aggressive cancers. Treatment strategies are based largely on extrapolation from other small cell cancers.

Multimodality treatment outcome in patients with primary malignant mediastinal germ cell tumor in adults.

Background: Malignant mediastinal germ cell tumor (MGCT) is rare and has poor outcomes even after multimodality treatment. Data from resource-poor countries are scarce in the literature.

Aims: To evaluate the clinicopathologic features and treatment outcome of primary malignant MGCT at our center.

Real world experience of treatment and outcome in ALK-rearranged metastatic nonsmall cell lung cancer: A multicenter study from India.

Background: Anaplastic lymphoma kinase (ALK) rearranged metastatic non-small cell lung cancer (NSCLC) comprises 5%-7% of all lung cancer and carries a good prognosis with available ALK-inhibitors. Majority of registration trials in ALK-inhibitors did not include Indian patients. Hence, this study was planned to analyze the outcome of Indian patients treated with ALK-inhibitors and associated challenges.

Next generation sequencing in lung cancer: An initial experience from India.

Introduction: Approximately 35% of NSCLC patients in East Asia have EGFR mutations. Next-generation sequencing (NGS) provides a comprehensive mutational profile in lung cancer patients.

Material And Method: Clinicopathologic characteristics and mutational profiling data was analyzed from nonsmall cell lung carcinoma /Adenocarcinoma over a duration of 42 months (October 2014 to March 2018) using next-generation sequencing Ion Ampliseq Cancer Hotspot panel v2 (Ampliseq, Life Technologies) on the Ion torrent PGM platform.

Utility and safety of maintenance chemotherapy in advanced non-small cell lung cancer across various performance status categories: real-world experience.

Maintenance chemotherapy (MC) with pemetrexed is a commonly used strategy in nonsquamous non-small cell lung cancer. However, most of the available evidence is from subjects with good performance status (PS), while data on the real-world utility and safety of this strategy in subjects with various categories of PS is limited. We performed a retrospective analysis of multicentric data of 3 centers from India.

Clinicopathological characteristics and treatment outcome in small cell lung cancer: A single institutional experience from India.

Background And Objectives: Small cell lung cancer (SCLC) constitutes 14%-20% of all lung cancers. Clinical data on SCLC are scarce in literature. To report clinical features and treatment outcome of SCLC treated at our center.

Immune checkpoint inhibitors in advanced non-small cell lung cancer: A metacentric experience from India.

Background: Immune check point inhibitors (ICIs) have changed the treatment paradigm of driver mutation negative non-small cell lung cancer (NSCLC) and they are increasingly incorporated in first-line treatment. Real-world experience of use of these drugs is limited. We aim to evaluate the real-world experience of use of ICIs in patients with advanced NSCLC.

A Phase I/II Study of Stereotactic Hypofractionated Once-weekly Radiation Therapy (SHORT) for Prostate Cancer.

Aims: Stereotactic radiation therapy has been investigated predominantly in patients with low-intermediate-risk disease. We conducted a clinical trial of stereotactic hypofractionated radiation therapy delivered in once-weekly fractions on patients with all-risk non-metastatic disease to test feasibility, acute toxicities and patient-reported outcomes.

Materials And Methods: In this phase I/II study, 30 patients with prostatic adenocarcinoma, any Gleason score, T1-4N0 and prostate-specific antigen ≤60 ng/ml were treated with volumetric intensity modulated arc radiation therapy to a dose of 35 Gy in five fractions delivered once weekly.