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Joshi A, Zanwar S, Shetty N, Patil V, Noronha V, Bakshi G, Prakash G, Menon S, Prabhash K. Epidemiology of male seminomatous and nonseminomatous germ cell tumors and response to first-line chemotherapy from a tertiary cancer center in India. Indian J Cancer 2017; 53:313-316. [PMID: 28071636 DOI: 10.4103/0019-509x.197741] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Unlike the developed countries, there is a lack of good epidemiologic data for testicular germ cell tumors (GCTs) in India with majority presenting in advanced stage. This study aims to elaborate on the epidemiology of testicular GCTs and response to standard first-line chemotherapy (CT). METHODS GCTs treated at our center from January 2013 to June 2014 were retrospectively analyzed. Patients underwent orchidectomy either outside or at our hospital. Based on stage and risk group, standard CT (bleomycin, etoposide, and cisplatin/etoposide and cisplatin/carboplatin AUC7) and radiotherapy were given as appropriate. Response was calculated based on the Response Evaluation Criteria in Solid Tumors. Statistical analysis was performed using SPSS 18 software. RESULTS Fifty nonseminomatous germ cell tumor (NSGCT) and 36 of SGCT cases were studied. 30%, 46%, and 64% of NSGCT and 11%, 28%, and 22% of SGCT had N2, N3, and M1 diseases, respectively. The mean nodal size was 7 cm (1.5-19) in NSGCT and 5.5 cm (1.3-11) in SGCT. As per the International Germ Cell Cancer Collaborative Group classification, in patients with metastatic disease, 9% of NSGCT were good, 53% were intermediate, and 38% were poor risk whereas 75% of SGCT were good and 25% were intermediate risk. Following CT among NSGCT, 5% and 71% had radiologic complete response (CR) and partial response (PR), respectively. Among SGCT, 46% and 38% had radiologic CR and PR, respectively. 22%, 53%, and 13% of NSGCT and 12%, 24%, and 20% of SGCT developed febrile neutropenia, Grade 3 or 4 hematological and nonhematological toxicities, respectively, after standard chemotherapy. CONCLUSIONS GCTs in India present with high nodal and high-risk diseases wherein the standard first-line CT may not be adequate as curative therapy; however, significant chemotoxicity is also a hindrance.
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Joshi A, Ramaswamy A, Noronha V, Patil VM, Chandrasekharan A, Goel A, Sahu A, Sable N, Agrawal A, Menon S, Prabhash K. Efficacy and safety of sorafenib in advanced renal cell cancer and validation of Heng criteria. Indian J Cancer 2017; 53:423-428. [PMID: 28244475 DOI: 10.4103/0019-509x.200662] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Sorafenib is an established upfront treatment option for metastatic RCC (mRCC). There is no published literature regarding its performance in Indian Patients. We present an analysis of Sorafenib use in our institute and attempt to validate the Heng criteria as a prognostic score in these patients. MATERIALS AND METHODS Patients who received Sorafenib as first line treatment for advanced RCC from June 2012 to December 2015 were prognosticated by Heng criteria and retrospectively analysed for baseline demographics, toxicity, response and outcomes. RESULTS 82 patients (65 males, 17 females) with a median age of 57 years were included for final analysis. Median ECOG PS was 1, 95.2 % of the patients had Stage IV disease and clear cell was the predominant histology (79.4%). 23.2%, 42.7% and 34.1% of patients were classified as low, intermediate and high risk by Heng's criteria, respectively. Dose reduction was required in 24.4% of patients, while 14.6% required permanent cessation of Sorafenib due to intolerable or recurrent side effects. Common adverse events included HFS (68.2%), mucositis (35.3%), fatigue (35.3%), rash (32.9%) and hypertension (25.6%). Response rate observed was 18.2%, while clinical benefit rate was 57.2% in the 57 patients where response was evaluable. Median progression free survival was 7.75 months (5.45-10.05) and median overall survival (OS) was 12.18 months (9.61 - 14.76). Median OS was 19.6, 16.1 and 10.3 months respectively for low, intermediate and high risk patients by Heng criteria and the criteria was statistically discriminatory for the 3 groups for OS (p=0.045, chi-square test). CONCLUSION Sorafenib is a viable upfront treatment option for metastatic RCC in Indian patients with acceptable PFS, although a high incidence of HFS, mucositis and rash is observed. The Heng score has discriminatory value in mRCC with Sorafenib and can be considered for routine use in the clinic.
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Chandrani P, Prabhash K, Prasad R, Sethunath V, Ranjan M, Iyer P, Aich J, Dhamne H, Iyer DN, Upadhyay P, Mohanty B, Chandna P, Kumar R, Joshi A, Noronha V, Patil V, Ramaswamy A, Karpe A, Thorat R, Chaudhari P, Ingle A, Choughule A, Dutt A. Drug-sensitive FGFR3 mutations in lung adenocarcinoma. Ann Oncol 2017; 28:597-603. [PMID: 27998968 PMCID: PMC5391708 DOI: 10.1093/annonc/mdw636] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Lung cancer is the leading cause of cancer-related deaths across the world. In this study, we present therapeutically relevant genetic alterations in lung adenocarcinoma of Indian origin. MATERIALS AND METHODS Forty-five primary lung adenocarcinoma tumors were sequenced for 676 amplicons using RainDance cancer panel at an average coverage of 1500 × (reads per million mapped reads). To validate the findings, 49 mutations across 23 genes were genotyped in an additional set of 363 primary lung adenocarcinoma tumors using mass spectrometry. NIH/3T3 cells over expressing mutant and wild-type FGFR3 constructs were characterized for anchorage independent growth, constitutive activation, tumor formation and sensitivity to FGFR inhibitors using in vitro and xenograft mouse models. RESULTS We present the first spectrum of actionable alterations in lung adenocarcinoma tumors of Indian origin, and shows that mutations of FGFR3 are present in 20 of 363 (5.5%) patients. These FGFR3 mutations are constitutively active and oncogenic when ectopically expressed in NIH/3T3 cells and using a xenograft model in NOD/SCID mice. Inhibition of FGFR3 kinase activity inhibits transformation of NIH/3T3 overexpressing FGFR3 constructs and growth of tumors driven by FGFR3 in the xenograft models. The reduction in tumor size in the mouse is paralleled by a reduction in the amounts of phospho-ERK, validating the in vitro findings. Interestingly, the FGFR3 mutations are significantly higher in a proportion of younger patients and show a trend toward better overall survival, compared with patients lacking actionable alterations or those harboring KRAS mutations. CONCLUSION We present the first actionable mutation spectrum in Indian lung cancer genome. These findings implicate FGFR3 as a novel therapeutic in lung adenocarcinoma.
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Baig F, Joshi A, Mayr M. High-density lipoproteins in high resolution: Will proteomics solve the paradox for cardiovascular risk? Proteomics 2017; 17. [DOI: 10.1002/pmic.201600426] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 01/05/2017] [Indexed: 11/06/2022]
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Bajaj DK, Srivastava A, Kushwaha RAS, Joshi A, Pandey MK, Mishra P, Asnani M. Two cases of eyelid tuberculosis - An uncommon presentation of ocular tuberculosis. Indian J Tuberc 2017; 64:47-49. [PMID: 28166917 DOI: 10.1016/j.ijtb.2016.06.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Accepted: 06/24/2016] [Indexed: 11/27/2022]
Abstract
Mycobacterium tuberculosis apart from being the causative agent of pulmonary tuberculosis is also notorious to cause tuberculosis at various sites in the human body and ocular tuberculosis is one of the extra pulmonary manifestations of this organism. The most common presentation of ocular tuberculosis is anterior uveitis or choroiditis caused by hematogenous infection or hypersensitivity after another organ infection. Eyelid involvement by tuberculosis is most of the times secondary to orbital involvement and often seen in the form of drainage sinus. Isolated eyelid tuberculosis is however uncommon. Here we report two such cases of eyelid tuberculosis in different age groups; first case in a young female and second case of an old aged female with different presentation. Fortunately both of them responded well to the antitubercular treatment.
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Purandare NC, Pramesh CS, Karimundackal G, Jiwnani S, Agrawal A, Shah S, Agarwal JP, Prabhash K, Noronha V, Joshi A, Kumar R, Rangarajan V. Thymic epithelial tumors: Can fluorodeoxyglucose positron emission tomography help in predicting histologic type and stage? Indian J Cancer 2017; 53:270-273. [PMID: 28071625 DOI: 10.4103/0019-509x.197717] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To study the utility of fluorodeoxyglucose (FDG) positron emission tomography (PET) in predicting (1) the World Health Organization (WHO) histologic type and differentiating low-risk from high-risk types. (2) Tumor stage and differentiate early from advanced stage disease. MATERIALS AND METHODS Patients with thymic epithelial neoplasia who underwent a pretreatment FDG-PET study were included. Tumor maximum standardized uptake value (SUVmax) was correlated with the WHO histologic type and also with the Masaoka-Koga (MK) staging system. Patients with WHO Type A, AB, and B1 were classified as low risk and those with B2 and B3 as high risk. Thymic carcinomas belonged to Type C. Patients with MK Stage I and II disease were grouped as early stage and those with Stage III and IV as an advanced stage. Differences in SUVmax between the various groups were calculated. RESULTS The SUVmax of thymic carcinomas was significantly higher as compared to low-risk (P = 0.001) and high-risk groups (P = 0.007). The SUVmax of high-risk group was also significantly higher than the low-risk group (P = 0.002). SUVmax cutoff of 6.5 was able to differentiate thymic carcinomas from thymomas with 100% sensitivity and 87.2% specificity. The SUVmax in patients with advanced stage disease showed a higher trend compared to those with early stage, but the difference was not significant (P = 0.167). CONCLUSION PET can differentiate thymic carcinomas from rest of the thymoma subtypes by the virtue of their higher FDG uptake. It can also provide valuable information in differentiating high-risk from low-risk thymomas and in predicting disease stage.
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Prabhash K, Patil VM, Noronha V, Joshi A, Nayak L, Pande N, Chandrashekharan A, Dhumal S, Bhattacharjee A, Banavali S. Retrospective analysis of palliative metronomic chemotherapy in head and neck cancer. Indian J Cancer 2017; 54:25-29. [DOI: 10.4103/ijc.ijc_161_17] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Agarwal JP, Hotwani C, Prabhash K, Munshi A, Joshi A, Misra S, Kumar D, Das S, Laskar SG. Palliative thoracic radiotherapy in advanced lung cancer: A single institution experience. Indian J Cancer 2017; 54:262-266. [DOI: 10.4103/0019-509x.219587] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Prabhash K, Patil VM, Noronha V, Joshi A, Agarwala V, Muddu V, Ramaswamy A, Chandrasekharan A, Dhumal S, Juvekar S, Arya A, Bhattacharjee A. Comparison of paclitaxel-cetuximab chemotherapy versus metronomic chemotherapy consisting of methotrexate and celecoxib as palliative chemotherapy in head and neck cancers. Indian J Cancer 2017; 54:20-24. [DOI: 10.4103/ijc.ijc_160_17] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Noronha V, Chandrakanth MV, Joshi A, Patil V, Mahajan A, Prabhash K. Nivolumab instills hope in a hopeless situation in advanced nonsmall cell lung cancer with poor performance status. Indian J Cancer 2017; 54:55-56. [PMID: 29199664 DOI: 10.4103/ijc.ijc_10_17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Joshi A, Panta OB, Sharma B. Estimated Fetal Weight: Comparison of Clinical Versus Ultrasound Estimate. JOURNAL OF NEPAL HEALTH RESEARCH COUNCIL 2017; 15:51-55. [PMID: 28714492 DOI: 10.3126/jnhrc.v15i1.18014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
BACKGROUND Accurate estimation of fetal weight is of paramount importance in the management of labour and delivery. METHODS This was a cross sectional study conducted over a period of 6 months in a tertiary care teaching hospital. All singleton term mothers with cephalic presentation and intact membranes with ultrasound examination done within a week were included in the study. IUFD, multiple gestation, malpresentation, diagnosed oligohydramnios or polyhydramnios, pelvic and or abdominal masses, and current weight more than 80 Kgs were excluded from the study. Expected fetal weight was estimated by clinical method (Johnson's formula), which was compared with Ultrasound weight estimation (Hadlock method) and actual birth weight. RESULTS The estimated mean birth weight by clinical method was 3492.75±393.16g, by Ultrasound was 3230.02±407.22g and actual mean birth weight was 3236.32±472.87g. The estimated birth weight by ultrasonographic method showed slightly stronger positive correlation (r=0.54; p<0.001) with actual birth weight as compared to the clinical method (r=0.44; p<0.001). The error of estimation of weight by clinical method showed significant negative correlation (r=-0.24; p=0.01) with gestational age, however ultrasonographic method did not show significant correlation (r= +0.045; p=0.64). The sensitivity and specificity of clinical method and ultrasonographic method for identifying fetal birth weight above 3500 gm was 69.23; 65.67% and 46.15; 80.60%, respectively. CONCLUSIONS Ultrasound was more reliable method to establish fetal weight at term and more consistent in various period of gestations. Clinical method can be reliably used to screen large babies in centers where ultrasound has limited availability.
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Prabhash K, Noronha V, Sharma V, Joshi A, Patil VM, Laskar SG. Carboplatin-based concurrent chemoradiation therapy in locally advanced head and neck cancer patients who are unfit for cisplatin therapy. Indian J Cancer 2017; 54:453-457. [DOI: 10.4103/ijc.ijc_320_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Prabhash K, Noronha V, Patil VM, Joshi A, Tandon N, Sharma V, Ramaswamy A, More SB, Gaud S. Epidermal growth factor receptor positive lung cancer: The nontrial scenario. Indian J Cancer 2017; 54:132-135. [DOI: 10.4103/0019-509x.219583] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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264
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Kane S, Patil VM, Noronha V, Joshi A, Dhumal S, D'Cruz A, Bhattacharjee A, Prabhash K. Predictivity of human papillomavirus positivity in advanced oral cancer. Indian J Cancer 2016; 52:403-5. [PMID: 26905153 DOI: 10.4103/0019-509x.176694] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND AND OBJECTIVE Human papillomavirus (HPV) is a known prognostic factor world over in patients of carcinoma oropharynx. The role of HPV in oral cancers has not been investigated adequately. We tried to identify standard clinicopathological features in oral cancer, which would predict HPV-positivity. METHODS This was a retrospective analysis of 124 cases of T4 oral cancer patients at our center. HPV-positive was defined in accordance with positive p16 immunohistochemistry done on pretreatment local tumor site biopsy. Age, sex, habits (smoking history and oral tobacco), Eastern Cooperative Oncology Group performance status (ECOG PS), T stage, N stage, grade, and site were selected, for testing of prediction for HPV-positivity. The analysis was performed by R studio version 3.1.1. Two-sample test for equality of proportions with continuity correction was used to identify factors predicting for HPV-positivity. P = 0.05 was considered as significant. RESULTS Of 124 patients, 16 patients (12.9%) were HPV-positive. The median age of the whole cohort was 43 years (interquartile range 37-52 years) with 15 females (12.1%). All had squamous cell carcinoma (100%). The grade of the tumor was well differentiated in 9 patients (7.2%), moderately differentiated in 98 patients (79.1%), and poorly differentiated in 17 patients (13.7%). The ECOG PS 0 in 19 patients (15.3%), 1 in 104 patients (83.9%), and 2 in 1 patient (0.8%). The subsite of the tumor was buccal mucosa in 74 patients (59.7%), anterior two-third of tongue in 33 patients (26.6%), and others in 17 patients (13.7%). None of the tested factors except the use of oral tobacco were statistically significantly associated with HPV-positivity. History of tobacco usage had a statistical trend toward ability to predict HPV-positivity. The proportion of patients with HPV-positive oral cancer in patients without history usage of oral tobacco was 31.3% while it was 10.2% in patients with previous history of tobacco use (P = 0.03). CONCLUSION Standard clinicopathological variables could not predict for HPV-positivity. Negative history of tobacco (smokeless) usage showed statistical trends toward ability to predict HPV-positivity in oral cancer patients.
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Patil V, Joshi A, Noronha V, Deodhar J, Bhattacharjee A, Dhumal S, M V C, Karpe A, Talreja V, Chandrasekharan A, Turkar S, Prabhash K. 386P Expectations and preferences for palliative chemotherapy in head and neck cancers patients. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw587.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Patil V, Joshi A, Noronha V, Deodhar J, Bhattacharjee A, Dhumal S, Mv C, Karpe A, Talreja V, Chandrasekharan A, Turkar S, Prabhash K. 386P Expectations and preferences for palliative chemotherapy in head and neck cancers patients. Ann Oncol 2016. [DOI: 10.1016/s0923-7534(21)00544-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Lu D, Gibiansky L, Agarwal P, Dere RC, Li C, Chu Y, Hirata J, Joshi A, Jin JY, Girish S. Integrated Two-Analyte Population Pharmacokinetic Model for Antibody-Drug Conjugates in Patients: Implications for Reducing Pharmacokinetic Sampling. CPT-PHARMACOMETRICS & SYSTEMS PHARMACOLOGY 2016; 5:665-673. [PMID: 27863168 PMCID: PMC5192970 DOI: 10.1002/psp4.12137] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 07/26/2016] [Accepted: 09/10/2016] [Indexed: 02/05/2023]
Abstract
An integrated pharmacokinetics (PK) model that simultaneously describes concentrations of total antibody (Tab) and antibody‐conjugated monomethyl auristatin E (acMMAE) following administration of monomethyl auristatin E (MMAE)‐containing antibody–drug conjugates (ADCs) was developed based on phase I PK data with extensive sampling for two ADCs. Two linear two‐compartment models that shared all parameters were used to describe the PK of Tab and acMMAE, except that the deconjugation rate was an additional clearance pathway included in the acMMAE PK model compared to Tab. Further, the model demonstrated its ability to predict Tab concentrations and PK parameters based on observed acMMAE PK and various reduced or eliminated Tab PK sampling schemes of phase II data. Thus, this integrated model allows for the reduction of Tab PK sampling in late‐phase clinical development without compromising Tab PK characterization.
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Noronha V, Patil V, Joshi A, Muddu V, Bhattacharjee A, Juvekar S, Arya S, Chaturvedi P, Chaukar D, Pai PS, Dcruz AK, Prabhash K. Is taxane/platinum/5 fluorouracil superior to taxane/platinum alone and does docetaxel trump paclitaxel in induction therapy for locally advanced oral cavity cancers? Indian J Cancer 2016; 52:70-3. [PMID: 26837979 DOI: 10.4103/0019-509x.175604] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Cisplatin and 5 fluorouracil drug combination is inferior to the combination of taxane with these 2 drugs. However, often in clinical practice at our center giving TPF (docetaxel, cisplatin, 5 fluorouracil) is difficult in view of logistics and tolerance issues. In such a scenario, we prefer to use the 2 drugs combination of platinum and taxane. However, no study has addressed whether a 2 drugs combination, which includes taxane is inferior to the 3 drugs combination and which the taxane of choice is in the 2 drugs combination of taxane and platinum. METHODS This is a retrospective analysis of prospectively collected data of patients undergoing induction chemotherapy (IC) in oral cavity cancers from 2010 to 2012. We chose for analysis those patients who had a baseline scan done within 4 weeks of starting therapy and a follow-up scan done within 2 weeks of completion of the second cycle of IC. Response was scored in accordance with RECIST version 1.1. Chi-square analysis was done to compare response rates (RRs) between regimens. RESULTS Two hundred and forty-five patients were identified. The median age was 45 years (24-70 years), 208 (84.9%) were male patients, and 154 patients (62.9%) had primary in the Buccal mucosa. The regimens received were TPF 22 (9%), docetaxel + cisplatin 97 (39.6%), paclitaxel + cisplatin 89 (36.3%), docetaxel + carboplatin 16 (6.5%) and paclitaxel + carboplatin 21 (8.6%). The overall RRs were complete response, partial response, stable disease and progressive disease in 4 (1.6%), 56 (22.9%), 145 (59.2%) and 40 (16.3%). The 3 drugs regimen (TPF) had 50% RR as compared to 22% RR with 2 drugs regimen (P = 0.004). Docetaxel containing regimens had 30.3% RR as compared to 17.2% RR with paclitaxel containing regimens (P = 0.094). CONCLUSIONS TPF has better RR than a 2 drugs taxane-containing regimen and docetaxel leads to a better RR than paclitaxel for IC in locally advanced oral cavity cancers.
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Willits E, Joshi A, Motosue M, Patel B, Jin J, Kumar S, Bhagia A. O029 Vitamin D deficiency and its association with food allergies in children: Systematic review and meta-analysis. Ann Allergy Asthma Immunol 2016. [DOI: 10.1016/j.anai.2016.09.389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Apala D, Schinke-Bierly K, Deetz L, King W, Joshi A. P304 Self-reported vs verbal questionnaire for environmental tobacco smoke exposure (ETS) IN children. Ann Allergy Asthma Immunol 2016. [DOI: 10.1016/j.anai.2016.09.318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Hartono S, Motosue M, Khan S, Rodriguez V, Divekar R, Joshi A. O014 Splenomegaly and IgA deficiency predicts granulomatous lymphocytic interstitial lung disease (GLILD) in common variable immunodeficiency (CVID). Ann Allergy Asthma Immunol 2016. [DOI: 10.1016/j.anai.2016.09.374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Noronha V, Joshi A, Patil VM, Bhosale B, Muddu VK, Banavali S, Kelkar R, Prabhash K. Pattern of infection, therapy, outcome and risk stratification of patients with febrile neutropenia in a tertiary care oncology hospital in India. Indian J Cancer 2016; 51:470-4. [PMID: 26842166 DOI: 10.4103/0019-509x.175306] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
CONTEXT Indian febrile neutropenia (FN) data are limited, especially in adult solid tumor patients. AIMS The aim was to study patterns of presentation, source of infection, management and outcome and to evaluate the factors which may correlate with outcome. MATERIALS AND METHODS A retrospective analysis of prospective data of FN patients at a tertiary care oncology teaching hospital in India between 2007 and 2012. A standardized form was filled for each patient. Patient management was at the discretion of the treating physician. Multinational Association for Supportive Care in Cancer (MASCC) score was retrospectively calculated. Failure of therapy was defined as death, organ failure, shifting from outpatient to inpatient or requirement of intensive care support. SPSS version 16 was used for analysis. RESULTS A total of 388 FN episodes were included: 256 in hematolymphoid and 132 in solid tumor patients. 156 episodes were high-risk by MASCC score. Focus of infection was clinical in 45% and radiologic in 16%. Blood cultures were positive in 18% cases, most commonly Gram-negative organisms (72%). 93% patients were treated with an antibiotic combination of third-generation cephalosporin/beta-lactamase inhibitor, with aminoglycoside or fluoroquinolone. Antibiotic sensitivity to ceftriaxone was low at 38% while sensitivity to cefoperazone/sulbactam and piperacillin/tazobactam ranged between 50% and 55% and for carbapenems 75%. Failure of therapy occurred in 156 episodes, most commonly due to the need for second line antibiotics. Mortality was 5.5%. On univariate analysis, MASCC score, age, type of malignancy, prophylactic growth factors, presence of focus of infection, hemoglobin and nadir platelet count correlated with FN complications. CONCLUSION Gram-negative bacteremia continues to be the predominant cause of FN in our setup.
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Zanwar S, Joshi A, Noronha V, Patil V, Chougule A, Kane S, Kumar R, Prabhash K. EGFR mutation in squamous cell carcinoma of lung - Does it carry the same connotation as in adenocarcinomas? Ann Oncol 2016. [DOI: 10.1093/annonc/mdw383.51] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Batra U, Parikh PM, Prabhash K, Tongaonkar HB, Chibber P, Dabkara D, Deshmukh C, Ghadyalpatil N, Hingmire S, Joshi A, Raghunath SK, Rajappa S, Rajendranath R, Rawal SK, Singh M, Singh R, Somashekhar SP, Sood R. Oncology Gold Standard™ practical consensus recommendations 2016 for treatment of advanced clear cell renal cell carcinoma. South Asian J Cancer 2016; 5:167-175. [PMID: 28032079 PMCID: PMC5184749 DOI: 10.4103/2278-330x.189933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
The Oncology Gold Standard (OGS) Expert Group on renal cell carcinoma (RCC) developed the consensus statement to provide community oncologists practical guidelines on the management of advanced clear cell (cc) RCC using published evidence, practical experience of experts in real life management, and results of a nationwide survey involving 144 health-care professionals. Six broad question categories containing 33 unique questions cover major situations in the routine management of RCC. This document serves as a ready guide for the standard of care to optimize outcome. The table of "Take Home Messages" at the end is a convenient tool for busy practitioners.
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Poudyal P, Shrestha RP, Shrestha PS, Dangol S, Shrestha NC, Joshi A, Shrestha A. Clinical Profile and Electroencephalogram Findings in Children with Seizure Presenting to Dhulikhel Hospital. Kathmandu Univ Med J (KUMJ) 2016; 14:347-351. [PMID: 29336424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Background Seizure disorder is the most common childhood neurologic condition and a major public health concern. Identification of the underlying seizure etiology helps to identify appropriate treatment options and the prognosis for the child. Objective This study was conducted to investigate the clinical profile, causes and electroencephalogram findings in children with seizure presenting to a tertiary center in Kavre district. Method This was a hospital based prospective study carried out in the Department of Pediatrics, Dhulikhel Hospital, Kavre from 1st April 2015 to 31st March 2016. Variables collected were demographics, clinical presentations, laboratory tests, brain imaging studies, electroencephalography, diagnosis and outcome. Result Study included 120 (age 1 month to 16 years) children attending Dhulikhel Hospital. Majority of the patients were male (60.84%). Age at first seizure was less than 5 years in 75.83% of children. Seizure was generalized in 62.50%, focal in 31.67% and unclassified in 5.83%. Common causes of seizure were - Primary generalized epilepsy (26.66%), neurocysticercosis (10%) and hypoxic injury (6.6%) which was diagnosed in the perinatal period. Febrile seizure (26.66%) was the most common cause of seizure in children between 6 months to 5 years of age. Neurological examination, electroencephalography and Computed Tomography were abnormal in 71.66%, 68.92% and 58.14% cases respectively. Seizure was controlled by monotherapy in 69.16% cases and was resistant in 7.50% of the cases. Conclusion Primary generalized epilepsy and febrile seizure were the most common causes of seizures in children attending Dhulikhel Hospital. Electroencephalogram findings help to know the pattern of neuronal activity. Response to monotherapy was good and valproic acid was the most commonly used drug.
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