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Vikas OstwalBackground Ramucirumab is considered a standard of care as second-line therapy (CT2) in advanced gastric cancers (AGCs). The aim of this study was to assess practice patterns and outcomes with ramucirumab among Indian patients with AGCs. Materials and Methods A computerized clinical data entry form was formulated by the coordinating center's (Tata Memorial Hospital) medical oncologists and disseminated through personal contacts at academic conferences as well as via email for anonymized patient data entry. The data was analyzed for clinical characteristics, response rates, and survival outcomes. Results A total of 26 physicians contributed data, resulting in 55 patients receiving ramucirumab and being available for analysis. Median age was 53 years (range: 26-78), 69.1% of patients had greater than two sites of disease, and baseline Eastern Cooperative Oncology Group's performance score (ECOG PS) ≥ 2 was seen in 61.8% of patients. Ramucirumab was used as monotherapy in 10.9% of patients, while the remaining 89.1% received ramucirumab combined with chemotherapy. Median event-free survival (EFS) and median overall survival (OS) with ramucirumab were3.53 months (95% CI: 2.5-4.57) and 5.7 months (95% CI: 2.39-9.0), respectively. Common class specific grade adverse events seen with ramucirumab included gastrointestinal (GI) hemorrhage (9.1% - all grades) and uncontrolled hypertension (Grade 3/4 - 3.6%). Conclusions Ramucirumab appears to have similar efficacy in Indian AGC patients when compared with real-world data from other countries in terms of median EFS, but OS appears inferior due to more patients having borderline ECOG PS and high metastatic disease burden. GI hemorrhages appear more common than published data, although not unequivocally related to ramucirumab.
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The intraperitoneal (IP) administration of antineoplastic agents has been proposed as a method to improve the efficacy of therapy of malignant disease principally confined to the peritoneal cavity especially in carcinoma-ovary. Our patient who had more tumor burden in the peritoneum was refractory to two lines intravenous (IV) chemotherapy who improved on IP administration of platinum and IV nab paclitaxel chemotherapy regime. A 42-year-old lady was diagnosed with stage IV metastatic epithelial ovarian cancer. She suffered from progressive disease on two lines of IV chemotherapy following surgery with persistent rise in serum CA 125 level. Administration of IP platinum and IV nab paclitaxel chemotherapy regime resulted in complete (metabolic/radiological) response with normal CA 125 level. Intraperitoneal chemotherapy can be considered in patients with ovarian cancer with predominantly peritoneal disease.
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INTRODUCTION: Follicular Dendritic Cell Sarcomas (FDCS) are rare disorders of the lymph node and soft tissues. Accurate characterization of these neoplasms is important in planning optimal treatment given its potential for recurrence and metastasis. AIM: To analyse the clinicopathological profile and outcomes of a series of 10 cases of follicular dendritic cell sarcoma arising in the head and neck region diagnosed at our regional cancer centre. MATERIALS AND METHODS: A series of 10 cases of FDCS of the head and neck region from the hospital registry of head and neck cancers diagnosed between 2007 and 2013 were collected and analysed retrospectively. Clinical details, pathologic features, immuno-phenotypic profile, treatment approach and outcomes over a period of 5 years were noted. The Recurrence Free Survivals (RFS) of all the patients were recorded. RESULTS: The median age of the patients was 57 years and the mean age was 50.9 years. Male: female ratio was 7:3. In eight of the 10 patients, the tumours were located in the tonsils. All the tumour cells showed diffuse cytoplasmic CD21 and CD23 positivity by IHC. All the 10 cases underwent surgical excision of the tumour and three cases underwent additional neck dissection for cervical lymph node enlargement. All the patients with high grade tumours were uniformly managed with Tri-modality treatment (Surgery followed by radiotherapy and chemotherapy). The overall recurrence rate was 70%. The mean and median recurrence free survival was 39.6 and 44 months, respectively. Two of the three patients who remained recurrence free at the end of the 60 months had low grade tumours. CONCLUSION: Early recognition of follicular dendritic cell sarcomas requires a high index of suspicion and bi-modality or tri-modality treatment may cure a subset of low and high grade tumours respectively and prolong recurrence in a large subset of patients. Surgery is the mainstay and the definitive modality of treatment; the advantages and benefit of adjuvant radiotherapy and chemotherapy are yet to be established. Tri-modality management may have a role in high grade patients which needs to be substantiated in future studies.
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Purpose. Neuroendocrine neoplasms (NENs) of the esophagus are very uncommon with only a few studies published worldwide. Studies on clinical profile, management, and outcomes are very uncommon. Methods. We report the largest single institution retrospective review of 43 patients of pure esophageal NENs out of our registry of gastrointestinal neuroendocrine tumors treated between 2005 and 2014. Data on the incidence, tumor location, clinical symptoms, stage at presentation, grading, treatment protocol, and treatment outcomes was collected and analyzed. Results. Among 1293 cases of esophageal cancers, pure esophageal NENs were diagnosed in 43 cases. The mean patient age was 55.8 years. The male : female ratio was 1.5 : 1. 81.4% of the tumors were located in the lower third of the esophagus and gastroesophageal junction. Neuroendocrine carcinomas (NEC; G3) accounted for the vast majority of NENs (83.7%). 53.5% patients were Stage IV and 32.5% were Stage III at presentation. The combined median survival of stages II and III patients was 18.25 months, with treatment. The median survival of treated patients with metastatic disease was 6.5 months. Conclusion. Esophageal NENs most commonly were neuroendocrine carcinomas, presented in metastatic stage and were associated with poor prognosis. Grade 2 (G2) tumors had better outcomes than NEC (G3). In nonmetastatic disease, presence of lymph node metastasis and unresectable disease had poorer outcomes.
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BACKGROUND: The incidence of lung cancer is rising in developing countries like India. Due to unaffordability among the low socioeconomic status (SES) patients, there is a significant delay in seeking appropriate medical treatment due to which a high proportion of patients present in an advanced/metastatic stage and the outcomes are poor. OBJECTIVE: In this study, we studied the progression-free survival (PFS) and the pharmacoeconomic benefits with the cisplatin plus etoposide (EtoP) chemo regimen and compared it with the current generation chemo regimen. MATERIALS AND METHODS: We performed a retrospective analysis of metastatic nonsmall cell lung cancer patients who received one or more cycles of platinum-based chemotherapy between 2011 and 2014. RESULTS: Of the 304 patients, 56.6% of the patients were of the low SES. Of the low socioeconomic group patients, 67.45% and 31.4% received etoposide and paclitaxel platinum doublet combination regimen as first line, respectively. The mean PFS with the etoposide, paclitaxel, pemetrexed, and gemcitabine platinum-based doublet regimens were 9.35, 10, 10.76, and 9.83 months, respectively. Kaplan-Meier survival curve analysis showed a statistically significant initial survival with the first line EtoP cisplatin regimen for the initial 6 months of starting chemotherapy in comparison with the other regimens. CONCLUSIONS: This study showed a substantial pharmacoeconomic benefit with the cisplatin and etoposide chemo regimen in the lower socioeconomic group of patients. We believe that this is the first pharmacoeconomic study on metastatic non small cell lung treatment of great relevance to countries with limited resources.
