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Chakraborty S, Kaur R, Patra B, Meena JP, Kabra SK, Kabra M, Gupta N. The Great Masquerade: Varying Manifestations of Lysinuric Protein Intolerance. Indian J Pediatr 2024:10.1007/s12098-024-05124-y. [PMID: 38703326 DOI: 10.1007/s12098-024-05124-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 03/28/2024] [Indexed: 05/06/2024]
Abstract
Lysinuric protein intolerance (LPI) is an inborn metabolic error caused by cationic amino acid transport defects. The disease has a significant degree of phenotypic variation, with no confirmed genotype-phenotype correlation. Because it presents with symptoms similar to far more common diseases, the diagnosis is often missed, resulting in increased morbidity and mortality. This case series describes three examples of LPI with pulmonary, neurological, and immunological manifestations, emphasising the importance of keeping this disorder on the differential list. Appropriate metabolic and genetic testing is important in providing the correct diagnosis and timely care in such cases.
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Affiliation(s)
- Soumalya Chakraborty
- Division of Genetics, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Ravneet Kaur
- Pediatric Intensive Care, Department of Pediatrics, ABVIMS & Dr. RML Hospital, New Delhi, 110001, India
| | - Bijoy Patra
- Pediatric Intensive Care, Department of Pediatrics, ABVIMS & Dr. RML Hospital, New Delhi, 110001, India
| | - J P Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - S K Kabra
- Division of Pulmonology and Pediatric Critical Care, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Madhulika Kabra
- Division of Genetics, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Neerja Gupta
- Division of Genetics, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India.
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Meena JP, Gupta AK, Jat KR. In Reply: Olanzapine for Chemotherapy-induced Nausea and Vomiting Pediatric Population: Take Home Message? J Pediatr Hematol Oncol 2024; 46:216. [PMID: 38456612 DOI: 10.1097/mph.0000000000002845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 02/02/2024] [Indexed: 03/09/2024]
Affiliation(s)
| | | | - Kana Ram Jat
- Division of Pediatric Pulmonology Department of Pediatrics, All India Institute of Medical Sciences New Delhi, India
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Chakraborty S, Gupta AK, Gupta N, Meena JP, Seth R, Kabra M. Hematopoietic Stem Cell Transplantation for Storage Disorders: Present Status. Indian J Pediatr 2024:10.1007/s12098-024-05110-4. [PMID: 38639861 DOI: 10.1007/s12098-024-05110-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Accepted: 03/15/2024] [Indexed: 04/20/2024]
Abstract
Storage disorders are a group of inborn errors of metabolism caused by the defective activity of lysosomal enzymes or transporters. All of these disorders have multisystem involvement with variable degrees of neurological features. Neurological manifestations are one of the most difficult aspects of treatment concerning these diseases. The available treatment modalities for some of these disorders include enzyme replacement therapy, substrate reduction therapy, hematopoietic stem cell transplantation (HSCT) and the upcoming gene therapies. As a one-time intervention, the economic feasibility of HSCT makes it an attractive option for treating these disorders, especially in lower and middle-income countries. Further, improvements in peri-transplantation medical care, better conditioning regimens and better supportive care have improved the outcomes of patients undergoing HSCT. In this review, we discuss the current evidence for HSCT in various storage disorders and its suitability as a mode of therapy for the developing world.
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Affiliation(s)
- Soumalya Chakraborty
- Division of Genetics, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Neerja Gupta
- Division of Genetics, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Madhulika Kabra
- Division of Genetics, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India.
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Riedmeier M, Antonini SRR, Brandalise S, Costa TEJB, Daiggi CM, de Figueiredo BC, de Krijger RR, De Sá Rodrigues KE, Deal C, Del Rivero J, Engstler G, Fassnacht M, Fernandes Luiz Canali GC, Molina CAF, Gonc EN, Gültekin M, Haak HR, Guran T, Hendriks Allaird EJ, Idkowiak J, Kuhlen M, Malkin D, Meena JP, Pamporaki C, Pinto E, Puglisi S, Ribeiro RC, Thompson LDR, Yalcin B, Van Noesel M, Wiegering V. International consensus on mitotane treatment in pediatric patients with adrenal cortical tumors: indications, therapy, and management of adverse effects. Eur J Endocrinol 2024; 190:G15-G24. [PMID: 38552173 DOI: 10.1093/ejendo/lvae038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/17/2024] [Accepted: 02/19/2024] [Indexed: 04/17/2024]
Abstract
OBJECTIVE Mitotane is an important cornerstone in the treatment of pediatric adrenal cortical tumors (pACC), but experience with the drug in the pediatric age group is still limited and current practice is not guided by robust evidence. Therefore, we have compiled international consensus statements from pACC experts on mitotane indications, therapy, and management of adverse effects. METHODS A Delphi method with 3 rounds of questionnaires within the pACC expert consortium of the international network groups European Network for the Study of Adrenal Tumors pediatric working group (ENSAT-PACT) and International Consortium of pediatric adrenocortical tumors (ICPACT) was used to create 21 final consensus statements. RESULTS We divided the statements into 4 groups: environment, indications, therapy, and adverse effects. We reached a clear consensus for mitotane treatment for advanced pACC with stages III and IV and with incomplete resection/tumor spillage. For stage II patients, mitotane is not generally indicated. The timing of initiating mitotane therapy depends on the clinical condition of the patient and the setting of the planned therapy. We recommend a starting dose of 50 mg/kg/d (1500 mg/m²/d) which can be increased up to 4000 mg/m2/d. Blood levels should range between 14 and 20 mg/L. Duration of mitotane treatment depends on the clinical risk profile and tolerability. Mitotane treatment causes adrenal insufficiency in virtually all patients requiring glucocorticoid replacement shortly after beginning. As the spectrum of adverse effects of mitotane is wide-ranging and can be life-threatening, frequent clinical and neurological examinations (every 2-4 weeks), along with evaluation and assessment of laboratory values, are required. CONCLUSIONS The Delphi method enabled us to propose an expert consensus statement, which may guide clinicians, further adapted by local norms and the individual patient setting. In order to generate evidence, well-constructed studies should be the focus of future efforts.
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Affiliation(s)
- Maria Riedmeier
- University Hospital Würzburg, Department of Pediatrics, Division of Pediatric Hematology, Oncology and Stem Cell Transplantation, University of Wuerzburg, Wuerzburg 97080, Germany
| | - Sonir R R Antonini
- Department of Pediatrics, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Sao Paulo 14051-200, Brazil
| | - Silvia Brandalise
- Boldrini Children's Hospital, Department of Pediatrics, São Paulo 13083-210, Brazil
| | - Tatiana El Jaick B Costa
- Service of Pediatric Oncology, Hospital Infantil Joana de Gusmão, Florianópolis, SC 88025-301, Brazil
| | - Camila M Daiggi
- Boldrini Children's Hospital, Department of Pediatrics, São Paulo 13083-210, Brazil
| | | | - Ronald R de Krijger
- Department of Pathology, University Medical Center Utrecht, Utrecht 3584 CS, The Netherlands
| | | | - Cheri Deal
- Research Center, CHU Sainte-Justine and University of Montreal, Montreal, Québec H3T 1C5, Canada
| | - Jaydira Del Rivero
- Developmental Therapeutics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, United States
| | - Gernot Engstler
- St. Anna Kinderspital, Department of Pediatrics, Medical University Vienna, Vienna 1090, Austria
| | - Martin Fassnacht
- Department of Medicine, Division of Endocrinology and Diabetes, University Hospital, University of Wuerzburg, Wuerzburg 97080, Germany
| | | | - Carlos A Fernandes Molina
- Department of Surgery and Anatomy, Ribeirao Preto Medical School, University of Sao 15 Paulo, Ribeirao Preto, Sao Paulo 14049-900, Brazil
| | - Elmas Nazli Gonc
- Department of Pediatric Endocrinology, Faculty of Medicine, Hacettepe University, Ankara 06230, Turkey
| | - Melis Gültekin
- Department of Radiation Oncology, Faculty of Medicine, Hacettepe University, Ankara 06100, Turkey
| | - Harm R Haak
- Department of Internal Medicine, Máxima MC, Eindhoven 5631 BM/Veldhoven 5504 DB, The Netherlands
- CAPHRI School for Public Health and Primary Care, Ageing and Long-Term Care, Maastricht University, Maastricht 616 6200 MD, The Netherlands
| | - Tulay Guran
- Department of Paediatric Endocrinology and Diabetes, Marmara University School of Medicine, Istanbul 34722, Turkey
| | - Emile J Hendriks Allaird
- Department of Paediatrics, University of Cambridge, Cambridge CB20QQ, United Kingdom
- Department of Paediatric Endocrinology and Diabetes, Cambridge University Hospitals NHS Foundation Trust, Cambridge CB20QQ, United Kingdom
| | - Jan Idkowiak
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham B152TT, United Kingdom
- Department of Endocrinology, Birmingham Women's and Children's Hospital NHS Foundation Trust, Birmingham B46NH, United Kingdom
| | - Michaela Kuhlen
- Pediatrics and Adolescent Medicine, Faculty of Medicine, University of Augsburg, Augsburg 86135, Germany
| | - David Malkin
- Division of Haematology/Oncology, The Hospital for Sick Children, University of Toronto, Toronto, Ontario M5G1X8, Canada
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, Mother & Child Block, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Christina Pamporaki
- Department of Medicine III, University Hospital Carl Gustav Carus, TU Dresden, Dresden 01307, Germany
| | - Emilia Pinto
- St. Jude Children's Research Hospital, Memphis, TN 38105, United States
| | - Soraya Puglisi
- Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Orbassano 10043, Italy
| | - Raul C Ribeiro
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN 38105, United States
| | - Lester D R Thompson
- Pathology, Head and Neck Pathology Consultations, Woodland Hills, CA 91364, United States
| | - Bilgehan Yalcin
- Department of Pediatric Oncology, Faculty of Medicine, Hacettepe University, Ankara 06230, Turkey
| | - Max Van Noesel
- Pediatric Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht 3584 CS, The Netherlands
- Division Imaging & Cancer, University Medical Center Utrecht, Utrecht 3584 CS, The Netherlands
| | - Verena Wiegering
- University Hospital Würzburg, Department of Pediatrics, Division of Pediatric Hematology, Oncology and Stem Cell Transplantation, University of Wuerzburg, Wuerzburg 97080, Germany
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Gupta AK, Meena JP, Seth R, Naranje P, Mohanty S, Coshic P. Autologous hematopoietic stem cell transplant at a tertiary care centre in India: achieving comparable outcomes with adaptations. Blood Cell Ther 2024; 7:25-32. [PMID: 38486828 PMCID: PMC10937089 DOI: 10.31547/bct-2023-016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 10/24/2023] [Indexed: 03/17/2024]
Abstract
Autologous stem cell transplantation (ASCT) is the standard treatment for many high-risk solid tumors. Patients undergoing ASCT should be managed in a dedicated hematopoietic stem cell transplantation (HSCT) unit with isolation rooms, high-efficiency particulate air (HEPA) filters, and positive pressure. We report the outcomes of the first 20 pediatric patients who underwent ASCT in isolation rooms with no HEPA filters or positive pressure. Moreover, the isolation rooms were not part of a dedicated HSCT unit. Data from 20 patients were analyzed. All patients included in the study underwent ASCT after harvest and cryopreservation of the hematopoietic stem cells (HSC). Furthermore, all patients also underwent myeloablative conditioning. The most common indications for ASCT included high-risk neuroblastoma (HR-NB) (n=9) and refractory/relapsed Hodgkin's lymphoma (HL) (n=6). The median CD-34 positive HSC administered was 4.5 (0.8-21.9) million per kg. The median time to neutrophil and platelet engraftment was 16.5 (10-35) and 19 (10-87) days, respectively. Additionally, only one transplant-related mortality was observed and the mean time to discharge from the hospital was 27.6+8.3 days. The overall survival for all our patients was 75% at a median follow-up of 33.2 months (15 out of 20 patients survived), and the disease-free survival was 60% (median follow-up, 28.4 months). The overall survival for the patients with HL was 85.7% at a median of 45.3 months and for the HR-NB was 66.7% at a median of 34.9 months. This study provides evidence that ASCT can be safely performed in isolation rooms without HEPA filters and positive pressure if expertise and supportive care are available. In settings with limited resources, such a model could help establish low-cost HSCT units.
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Affiliation(s)
- Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Priyanka Naranje
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Sujata Mohanty
- Stem Cell Facility, All India Institute of Medical Sciences, New Delhi, India
| | - Poonam Coshic
- Department of Transfusion Medicine, All India Institute of Medical Sciences, New Delhi, India
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Das G, Setlur K, Jana M, Ramakrishnan L, Jain V, Meena JP, Gupta AK, Dwivedi SN, Seth R. Serum Adipokines as Biomarkers for Surveillance of Metabolic Syndrome in Childhood Acute Lymphoblastic Leukemia Survivors in Low Middle-Income Countries. Nutr Cancer 2024; 76:262-270. [PMID: 38225859 DOI: 10.1080/01635581.2023.2301139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 12/26/2023] [Indexed: 01/17/2024]
Abstract
BACKGROUND Serum adipokines (leptin and adiponectin) are dysregulated before the onset of metabolic syndrome and hence may be useful biomarkers for screening of cardiometabolic late effects in childhood Acute Lymphoblastic Leukemia (cALL) survivors. METHODS We compared serum adipokine levels between 40 cALL survivors (aged 10-18 years, >2 years from treatment completion) with similar controls. A multivariable logistic regression analysis was then done to assess the association of metabolic syndrome in cALL survivors with variables including adipokines and other metabolic parameters, demographic and treatment details, and Dual-energy X-ray absorptiometry scan-derived variables. RESULTS Compared to controls, cALL survivors had a higher prevalence of metabolic syndrome (8/40 vs. 2/40, P = .044) and central obesity (11/40 vs. 4/40, P = 0.042). Median Serum Leptin (7.39 vs. 4.23 ng/ml, P = 0.207) levels and derived Leptin-Adiponectin Ratio (1.44 vs. 0.80, P = 0.598), were higher but not statistically different in our survivors compared to controls; Adiponectin levels were similar (6.07 vs. 5.01 µg/ml, P = 0.283). In the cALL survivors, overweight/obesity (odds ratio [OR] 21.9, P = 0.020) or higher Leptin levels (OR 1.11, P = 0.047), were independently associated with metabolic syndrome. CONCLUSIONS Serum Leptin, independently predictive of metabolic syndrome in our cALL survivors, may be tested in larger studies to assess its utility in surveillance and initiation of early preventive measures.
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Affiliation(s)
- Gargi Das
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences-New Delhi, India
| | - Kritika Setlur
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences-New Delhi, India
| | - Manisha Jana
- Department of Radiodiagnosis, All India Institute of Medical Sciences-New Delhi, India
| | - Lakshmy Ramakrishnan
- Department of Cardiac Biochemistry, All India Institute of Medical Sciences-New Delhi, India
| | - Vandana Jain
- Division of Pediatric Endocrinology, Department of Pediatrics, All India Institute of Medical Sciences-New Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences-New Delhi, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences-New Delhi, India
| | - Sada Nand Dwivedi
- Department of Biostatistics, All India Institute of Medical Sciences-New Delhi, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences-New Delhi, India
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Ramachandran M, Gupta AK, Meena JP, Upadhyay AD, Coshic P, Lodha R, Seth R. A randomized controlled trial to explore the safety and efficacy of irradiated buffy-coat granulocytes in pediatric patients with febrile neutropenia. Am J Blood Res 2023; 13:152-161. [PMID: 38023414 PMCID: PMC10658032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 09/05/2023] [Indexed: 12/01/2023]
Abstract
BACKGROUND Transfusion of granulocytes obtained by apheresis is beneficial in febrile neutropenia (FN) but expensive and time-consuming. Buffy-coat-derived granulocytes could be an alternative. We studied the efficacy and safety of the administration of irradiated buffy-coat-derived granulocytes along with the standard of care in pediatric high-risk (HR) FN. METHODS Sixty children ≤18 years with malignancy and chemotherapy-induced HR FN were randomized to either the granulocyte transfusion (GT) arm which received irradiated buffy-coat derived granulocyte transfusion along with the standard treatment or the standard treatment (ST) arm. RESULTS Baseline characteristics, day-to-defervescence, antibiotic duration, hospital stay, and mortality were comparable between the groups. A significant difference was seen in days to achieve absolute neutrophil count (ANC) >500/mm3 in the 2 groups: 4.5 days (3-6.5) in the GT arm v/s 8 days (4-11) in the ST arm (P=0.01). CONCLUSION Buffy-coat-derived granulocyte transfusion was safe and led to early hematological recovery but was not associated with survival benefits. Future studies with earlier initiation in the intended dose could be undertaken to generate more evidence.
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Affiliation(s)
- Mohanaraj Ramachandran
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi, India
| | - Ashish Datt Upadhyay
- Department of Biostatistics, All India Institute of Medical SciencesNew Delhi, India
| | - Poonam Coshic
- Department of Transfusion Medicine, All India Institute of Medical SciencesNew Delhi, India
| | - Rakesh Lodha
- Division of Pediatric Pulmonology and Intensive Care, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi, India
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Meena JP, Gupta AK, Jat KR, Anandani G, Sasidharan A, Tanwar P. Efficacy and Safety of Olanzapine for the Prevention of Chemotherapy-induced Nausea and Vomiting in Children: A Systematic Review and Meta-analysis of Randomized Controlled Trials. J Pediatr Hematol Oncol 2023; 45:361-369. [PMID: 37539996 DOI: 10.1097/mph.0000000000002737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 06/25/2023] [Indexed: 08/05/2023]
Abstract
Chemotherapy-induced nausea and vomiting (CINV) remain the most distressing event in patients receiving highly emetogenic chemotherapy (HEC) and moderately emetogenic chemotherapy (MEC). This meta-analysis was conducted to evaluate the efficacy and safety of olanzapine containing regimen in preventing CINV in children on HEC and MEC. We searched PubMed, Embase, and Cochrane central register of controlled trials electronic databases to identify randomized clinical trials that compared 2 groups who either got olanzapine (olanzapine group) or placebo/no olanzapine (control group) for the prevention of CINV in children. The primary outcome was to determine the efficacy of olanzapine (complete response). The secondary outcomes were nausea control, the need for rescue medications, and adverse events of olanzapine. Three randomized clinical trials (n=394 patients) were included in this meta-analysis (olanzapine group, n=194, and placebo/control group, n=200). The pooled analysis of this meta-analysis found that olanzapine had a higher complete response in all phases of emesis in the HEC group and only in the acute phase in HEC/MEC groups compared with the control group. Olanzapine had higher nausea control in all phases of HEC but no nausea control in HEC/MEC. Olanzapine also reduced the need for rescue medications. A significant number of patients in the olanzapine group experienced somnolence (grades 1 and 2), but none of the participants discontinued the study due to side effects. In conclusion, this meta-analysis showed that olanzapine significantly prevented CINV in HEC. There was also a lesser need for rescue medications in the olanzapine group. Somnolence was higher in the olanzapine group, but it was clinically insignificant.
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Affiliation(s)
| | | | - Kana Ram Jat
- Laboratory Oncology Unit, Dr B. R. A. Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India
| | - Garima Anandani
- Department of Pathology, All India Institute of Medical Sciences
| | - Anju Sasidharan
- Department of Pathology, All India Institute of Medical Sciences
| | - Pranay Tanwar
- Laboratory Oncology Unit, Dr B. R. A. Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India
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9
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Mohapatra D, Tripathi M, Ojha S, Meena JP, Chakrabarty B. Autoimmune Encephalitis as a Rare Paraneoplastic Syndrome in Adrenocortical Carcinoma. Indian J Nucl Med 2023; 38:376-378. [PMID: 38390536 PMCID: PMC10880859 DOI: 10.4103/ijnm.ijnm_26_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 04/21/2023] [Accepted: 05/06/2023] [Indexed: 02/24/2024] Open
Abstract
Paraneoplastic neurologic syndromes (PNSs) are rare in pediatrics and are understood to be consequences of cross-reactivity against various neuroendocrine antigens expressed on cancer cells. Here, we report a case of autoimmune encephalitis, a type of PNS associated with a case of adrenocortical carcinoma (ACC), that had a clinical response to immunosuppressive therapy. ACC is a rare tumor with controversial tissue of origin but expresses various neuroendocrine antigens that could be the possible mechanism for this rare yet interesting association.
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Affiliation(s)
- Debabrata Mohapatra
- Department of Pediatrics, Division of Pediatric Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Madhavi Tripathi
- Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Sakshi Ojha
- Department of Pediatrics, Division of Pediatric Neurology, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Department of Pediatrics, Division of Pediatric Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Biswaroop Chakrabarty
- Department of Pediatrics, Division of Pediatric Neurology, All India Institute of Medical Sciences, New Delhi, India
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Srinivasan P, Meena JP, Gupta AK, Halder A, Kapil A, Pandey RM, Seth R. Safety of Procalcitonin Guided Early Discontinuation of Antibiotic Therapy among Children Receiving Cancer Chemotherapy and Having Low-Risk Febrile Neutropenia: A Randomized Feasibility Trial (ProFenC Study). Pediatr Hematol Oncol 2023; 41:89-102. [PMID: 37655541 DOI: 10.1080/08880018.2023.2249940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 08/15/2023] [Accepted: 08/16/2023] [Indexed: 09/02/2023]
Abstract
In low-risk febrile neutropenia (LR-FN), the safety of early discontinuation of empiric antibiotics without marrow recovery is not well established. This study aimed to evaluate the safety of procalcitonin (PCT) guided early discontinuation of antibiotics in LR-FN. In this trial, children with LR-FN with an afebrile period of at least 24 h, sterile blood culture, and negative/normalized PCT were randomized at 72 h of starting antibiotics into two groups: intervention arm and standard arm. The antibiotics were stopped in the intervention arm regardless of absolute neutrophil count (ANC), while in the standard arm, antibiotics were continued for at least 7 days or until recovery of ANC (>500/mm3). The primary objective was to determine the treatment failure rates, and the secondary objective was to compare the duration of antibiotics and all-cause mortality between the two arms. A total of 46 children with LR-FN were randomized to either the intervention arm (n = 23) or the standard arm (n = 23). Treatment failure was observed in 2/23 (8.7%) of patients in the intervention arm compared to 1/23 (4.3%) in the standard arm [RR: 2 (95% CI: 0.19-20.6); p = 0.55]. The median duration of antibiotics in the intervention arm and standard arm were 3 days vs 7 days (P= <0.001). There was no mortality in this study. PCT-guided early discontinuation of empirical antibiotics in LR-FN is feasible. There was no significant difference observed in treatment failure between the early discontinuation of antibiotics vs standard therapy. The total duration of antibiotic exposure was significantly lesser in the discontinuation arm. Further, larger multicenter studies are needed to confirm the finding of this study.
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Affiliation(s)
- Prasanth Srinivasan
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Ashutosh Halder
- Department of Reproductive Biology, All India Institute of Medical Sciences, New Delhi, India
| | - Arti Kapil
- Department of Microbiology, All India Institute of Medical Sciences, New Delhi, India
| | - Ravindra Mohan Pandey
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
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Gupta AK, Meena JP, Pandey HC, Coshic P, Seth R. Efficacy and safety of plerixafor in pediatric cancer patients undergoing peripheral blood stem cell harvest for autologous hematopoietic stem cell transplant. Blood Cell Ther 2023; 6:72-76. [PMID: 38146356 PMCID: PMC10749210 DOI: 10.31547/bct-2022-022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 03/08/2023] [Indexed: 12/27/2023]
Abstract
Plerixafor for peripheral blood hematopoietic stem cell (PB HSC) mobilization in children undergoing autologous hematopoietic stem cell transplantation is primarily used following failure of the initial mobilization attempt. Data on plerixafor use in pediatric patients are limited. This retrospective study conducted at a single tertiary care center in India, details the efficacy and safety of plerixafor for 10 children with relapsed/refractory solid tumors or lymphomas. High risk neuroblastomas (HR NB) underwent autologous HSCT as part of consolidation. Plerixafor was administered at a dose of 240 μg/kg body weight of the recipient, subcutaneously, approximately 11-12 h prior to harvest. Ten patients (eight males, two females), with a median age of 8 years (range 2-18 years), received plerixafor prior to PB HSC harvest. All patients were administered granulocyte colony stimulating factor (GCSF) before the administration of plerixafor. The median CD 34 count for all patients pre-plerixafor was 29/μL, nine patients exhibited higher CD 34 post plerixafor (median of 148/μL). In nine patients, the values of the CD 34 count and total leukocyte count (TLC) of the harvested product were available, and in all cases, we achieved a good yield. All patients in this study were heavily chemotherapy pre-treated, and the use of plerixafor resulted in a satisfactory yield of peripheral blood stem cells. No side effects were observed.
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Affiliation(s)
- Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Hem Chandra Pandey
- Department of Transfusion Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Poonam Coshic
- Department of Transfusion Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
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Gupta P, Banothu KK, Haldar P, Gupta AK, Meena JP. Effect of Imatinib Mesylate on Growth in Pediatric Chronic Myeloid Leukemia: A Systematic Review and Meta-analysis. J Pediatr Hematol Oncol 2023; 45:227-234. [PMID: 37027248 DOI: 10.1097/mph.0000000000002660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 02/13/2023] [Indexed: 04/08/2023]
Abstract
The outcomes of pediatric chronic myeloid leukemia (CML) have improved with the use of imatinib mesylate (IM). Multiple reports of growth deceleration with IM have raised concerns, necessitating careful monitoring and evaluation in children with CML. We systematically searched the databases of PubMed, EMBASE, Scopus, CENTRAL, and conferences-abstracts, reporting the effect of IM on growth among children with CML, and published in the English language from inception till March 2022. For observational studies, the modified Newcastle Ottawa Scale was used to assess the risk of bias. Pooled estimates were derived using a random-effects meta-analysis, and heterogeneity was assessed using Cochrane Q statistic test of heterogeneity and I2 statistic. Of the 757 studies identified through electronic search, 15 (n=265) were included in the final analysis. Six studies (n=178) were included in the meta-analysis of the primary outcome. There was a significant deleterious effect of IM on height-standardized mean difference (SMD): -0.52 (95% CI: -0.76; -0.28) ( I2 =13%). The adverse effect of IM on height was significant among studies with a follow-up period <3 years [SMD: -0.66 (95% CI: -0.93, -0.40), I2 =0%, P =0.59] but not in studies with follow-up period ≥3 years [SMD: -0.26 (95% CI: -0.63, 0.11), I2 =0, P =0.44], indicating that the effect of IM on height is a short-term effect. The effect of IM on height was not dependent upon pubertal status at the initiation of therapy. Prospective studies with adequate sample size are required to confirm the findings of the effect of IM on height in children with CML.
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Affiliation(s)
- Priyanka Gupta
- Department of Pediatrics, ESIC Medical College and hospital, Sanathnagar
| | | | - Partha Haldar
- Center for Community Medicine, All India Institute of Medical Sciences
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
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Jangir H, Ahuja I, Agarwal S, Jain V, Meena JP, Agarwala S, Sharma R, Sharma MC, Iyer VK, Mani K. Pediatric Adrenocortical Neoplasms: A Study Comparing Three Histopathological Scoring Systems. Endocr Pathol 2023:10.1007/s12022-023-09767-z. [PMID: 37160532 DOI: 10.1007/s12022-023-09767-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/14/2023] [Indexed: 05/11/2023]
Abstract
Adrenocortical neoplasms are rare in childhood. Their histopathological categorization into benign and malignant is often challenging, impacting further management. While the AFIP/Wieneke scoring system is widely used for the prognostic classification of these tumors, it has limitations. Few other tumor scoring systems have evolved over the past few years. These have been validated in adults but not yet in pediatric patients. We evaluated a cohort of pediatric adrenocortical neoplasms to assess the applicability of AFIP/Wieneke criteria and the recently introduced Helsinki score and reticulin algorithm in predicting clinical outcomes. A tumor was considered 'clinically aggressive' in the presence of any of the following: metastases, recurrence, progressive disease, or death due to disease. Cases without any such event were considered 'clinically good'. Event-free survival time was the duration from the date of clinical presentation to any post-operative adverse event. For overall survival analysis, the endpoint was either the last follow-up or death due to disease.Using ROC curve analysis, the obtained cut-off Helsinki score of 24 could stratify the cases into two prognostically relevant groups. Survival analysis showed significant differences in the event-free and overall survival of these two groups of patients, validating the proposed cut-off. None of the three histopathological scoring systems could predict an unfavorable outcome with 100% accuracy. All showed a sensitivity of ≥ 80%, with the reticulin algorithm achieving 100% sensitivity. The specificity and accuracy of the AFIP/Wieneke criteria were the lowest (62.5% and 73.08%, respectively). While the Helsinki score (at the cut-off score of 24) and the reticulin algorithm had similar accuracy rates (80.77%, and 80%, respectively), the specificity of the former was higher (81.25%) than the latter (68.75%). A separate analysis revealed that the Ki-67 index at a cut-off of 18% had a sensitivity of 80% and a specificity of 81.25% for predicting an unfavorable outcome.
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Affiliation(s)
- Hemlata Jangir
- Department of Pathology, All India Institute of Medical Sciences (AIIMS), New Delhi, 110029, India
| | - Isheeta Ahuja
- Department of Pathology, All India Institute of Medical Sciences (AIIMS), New Delhi, 110029, India
| | - Shipra Agarwal
- Department of Pathology, All India Institute of Medical Sciences (AIIMS), New Delhi, 110029, India.
| | - Vishesh Jain
- Department of Pediatric Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Department of Pediatric Medical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Sandeep Agarwala
- Department of Pediatric Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Rajni Sharma
- Department of Pediatric Endocrinology, All India Institute of Medical Sciences, New Delhi, India
| | - Mehar Chand Sharma
- Department of Pathology, All India Institute of Medical Sciences (AIIMS), New Delhi, 110029, India
| | - Venkateswaran K Iyer
- Department of Pathology, All India Institute of Medical Sciences (AIIMS), New Delhi, 110029, India
| | - Kalaivani Mani
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
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Shah D, Gupta A, Meena JP, Kumar Gupta A, Velpandian T, Pandey RM, Makkar H, Seth R. Efficacy and safety of zinc in the prevention of oral mucositis in children with cancer receiving intensified chemotherapy: A randomized double-blind placebo-controlled trial. Pediatr Blood Cancer 2023; 70:e30309. [PMID: 37057824 DOI: 10.1002/pbc.30309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/09/2023] [Accepted: 03/03/2023] [Indexed: 04/15/2023]
Abstract
BACKGROUND AND AIMS A limited number of safe and effective preventive options for oral mucositis (OM) are available. This randomized, double-blind, placebo-controlled trial aimed to evaluate the efficacy and safety of zinc in preventing OM in children with cancer receiving intensified chemotherapy. METHODS Children aged 3-18 years were randomized to receive oral zinc at 1 mg/kg/dose daily for 14 days or a placebo at the same doses and schedule. The primary outcome of this study was to determine the effect of oral zinc in the prevention of OM, and secondary outcomes included any adverse effect of oral zinc, the severity and duration of OM, and the need for hospitalizations. RESULTS A total of 90 children were randomized to either the oral zinc (n = 44) or placebo group (n = 46). The incidence of OM in the zinc group was 20.5%, while that in the placebo group was 19.6% (p = .91; risk ratio: 1.04, 95% CI 0.45-2.30). There were no significant adverse events of the drug observed. There were no significant differences between the two groups in the severity (p = .79), the mean time of onset (p = .09), the mean duration of OM (p = .18), and the need for hospitalizations (p = 1.0). CONCLUSIONS Among children on cancer chemotherapy, there was no decrease in the incidence of OM observed with oral zinc at a dose of 1 mg/kg/day. No significant adverse events were observed with administering oral zinc. Further research is warranted to test higher doses of oral zinc with longer duration for a clinically significant effect.
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Affiliation(s)
- Dinesh Shah
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Thirumurthy Velpandian
- Ocular Pharmacology and Pharmacy Division, Dr. R. P. Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
| | - Ravindra Mohan Pandey
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - Harshita Makkar
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
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Mohapatra D, Gupta AK, Haldar P, Meena JP, Tanwar P, Seth R. Efficacy and safety of vemurafenib in Langerhans cell histiocytosis (LCH): A systematic review and meta-analysis. Pediatr Hematol Oncol 2023; 40:86-97. [PMID: 35616365 DOI: 10.1080/08880018.2022.2072986] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Almost half of the patients with Langerhans cell histiocytosis (LCH) are refractory to primary induction chemotherapy or undergo reactivation. The ideal treatment modality for refractory/relapsed LCH is yet not evidenced. This review aimed to determine the efficacy and safety of vemurafenib (a BRAF pathway inhibitor) in LCH, particularly the refractory/relapsed cases. The literature search was conducted using PubMed, Embase, CENTRAL, and abstracts published in the SIOP meetings. Studies that described the outcome of patients of LCH being treated with vemurafenib, alone or in combination, were included. A total of 416 studies were screened, and after applying exclusion criteria, 22 studies (n = 107) were included in the final analysis. The first-line therapy was prednisolone plus vinblastine for most patients (n = 92, 86%), and vemurafenib was started upfront in 3 patients (3%). The median time to first clinical response with vemurafenib was one week. The median time to best response was 5.25 months. Out of 107 patients, 62 patients (58%) had ultimately no active disease (NAD) while 39 (36%) had active disease better (ADB), making the overall response rate (ORR) of 101/107, ie, 94.4% (CI 0.88; 0.98). The main adverse effects of vemurafenib were rash or photosensitivity (47%) and other cutaneous adverse events (15%). Vemurafenib is highly efficacious and safe in the treatment of refractory LCH; however, the timing of its commencement and duration of therapy is yet to be established. Larger prospective collaborative trials are needed to answer the appropriate treatment duration and effective maintenance therapy approach.
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Affiliation(s)
- Debabrata Mohapatra
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Partha Haldar
- Department of Community Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Pranay Tanwar
- Laboratory Oncology Unit, Dr. B. R. A. Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
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Mohapatra D, Seth R, Kakkar A, Meena JP, Gupta AK. Lethal toxicity of anticancer drugs in xeroderma pigmentosum. Pediatr Blood Cancer 2023; 70:e30223. [PMID: 36722011 DOI: 10.1002/pbc.30223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 01/05/2023] [Accepted: 01/07/2023] [Indexed: 02/02/2023]
Affiliation(s)
- Debabrata Mohapatra
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Aanchal Kakkar
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
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Meena JP, Makkar H, Gupta AK, Bakhshi S, Gupta R, Thakral D, Chopra A, Tanwar P, Upadhyay AD, Pathak N, Seth R. A comprehensive analysis of cytogenetics, molecular profile, and survival among pediatric acute myeloid leukemia: a prospective study from a tertiary referral center. Am J Blood Res 2022; 12:177-189. [PMID: 36742278 PMCID: PMC9890188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 11/15/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIMS The objectives of this study were to investigate the cyto-molecular profile and survival of pediatric acute myeloid leukemia (AML). METHODS This prospective study was carried out in a tertiary care hospital from October 2018 to December 2020. Karyotype and cytogenetics analyses were done to identify chromosomal aberrations in pediatric AML. The targeted molecular panel utilized the polymerase chain reaction (PCR), reverse transcription-polymerase chain reaction (RT-PCR), and fragment analysis. RESULTS A total of 70 patients of AML with aged ≤18 years were enrolled in this study. The cytogenetic analyses revealed abnormal/recurrent cytogenetic abnormalities (CA) in 64.3% of patients and normal cytogenetics (CN) in 35.7% of patients. FAB M2 subtype showed frequent aberrant expression of the CD19 marker. CD7, CD11b, and CD36a were significantly present in the absence of molecular markers. Common chromosomal abnormalities were t(translocation) (8;21) (55%), monosomy/deletion 7 (13%), monosomal karyotype (5%) and complex karyotype (3%). The fusion transcripts RUNX1-RUNX1T1 [t(8;21)] (41%) and CBFB-MYH11 [t(16;16)] (3%) were detected by RT-PCR and FLT3-TKD D835 mutation (1.5%) by allele-specific oligo PCR. Fragment analysis revealed NPM1 (8%) mutation and FLT-ITD (9.5%) mutations. Complete remission was achieved in all evaluable patients. The median follow-up period of our patients was 225 days (IQR 28; 426 days). The median event-free survival (EFS) in all patients was 11.9 months (95% CI, 5-12.6 months). The forty months overall survival probability (pOS) was 58% in all patients. CONCLUSION The majority of patients had abnormal/recurrent cytogenetics abnormalities. FAB M2 subtype showed frequent aberrant expression of the CD19. The absence of molecular markers may suggest the presence of CD7, CD11b, and CD36a expression. The overall survival has increased considerably in LMIC.
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Affiliation(s)
- Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Harshita Makkar
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Sameer Bakhshi
- Department of Medical Oncology, Dr. B.R.A. IRCH, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Ritu Gupta
- Laboratory Oncology Unit, Dr. B.R.A. IRCH, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Deepshi Thakral
- Laboratory Oncology Unit, Dr. B.R.A. IRCH, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Anita Chopra
- Laboratory Oncology Unit, Dr. B.R.A. IRCH, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Pranay Tanwar
- Laboratory Oncology Unit, Dr. B.R.A. IRCH, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Ashish Datt Upadhyay
- Department of Biostatistics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Nivedita Pathak
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
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Meena JP, Pathak N, Gupta AK, Bakhshi S, Gupta R, Makkar H, Seth R. Molecular evaluation of gene mutation profiles and copy number variations in pediatric acute myeloid leukemia. Leuk Res 2022; 122:106954. [PMID: 36162216 DOI: 10.1016/j.leukres.2022.106954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 08/19/2022] [Accepted: 09/17/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND The objectives of this study were to investigate the mutation profiles of targeted genes and copy number variations (CNVs) in normal cytogenetics (CN) pediatric acute myeloid leukemia (AML). METHODS This prospective study was conducted from October 2018 to December 2020. The next-generation sequencing (NGS) and chromosomal microarray analyses (CMA) were performed in pediatric CN-AML patients. RESULTS Out of 94 children (aged ≤18 years), 70 patients with AML (24 excluded) underwent conventional karyotyping/cytogenetic analyses. Forty-five (64.3%) of patients had abnormal/ recurrent cytogenetic abnormalities and 25 (35.7%) had normal cytogenetics. Twenty-three out of 25 CN-AML were further processed for gene mutation profile and CNVs using NGS and CMA, respectively. Twenty-two out of 23 (95.7%) patients were detected to have mutations in various genes. The common mutations were: NRAS, NPM1, CEBPA, KRAS, KIT, RUNX1, NOTCH1, WT1, GATA1, GATA2, FLT3, KMT2D, FLT3-TKD, and PHF6. Copy number variations (CNVs) were detected in nine patients (39%), and eight (34.8%) had a long contiguous stretch of homozygosity (LCSH) /loss of heterozygosity (LOH). An LCSH was detected on chromosomes 5, 7, 11, and 19. The gains were more common than losses (8 vs 2). The gains were observed on chromosomes 8, 9, 14, 19, 21, and 22, and the losses were detected on chromosomes 7 and 10. Monosomy was observed in three patients. Three patients (monosomy7, n = 2, and FLT-ITD, n = 1) were reclassified into the high-risk category. Post-induction, complete remission was achieved in all evaluable patients. CONCLUSION CN-AML patients have genetic abnormalities that can be detected by more advanced techniques like NGS and CMA. These genetic abnormalities play a role in risk stratification that may remain hidden in otherwise CN-AML.
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Affiliation(s)
- Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi 110029, India.
| | - Nivedita Pathak
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi 110029, India.
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi 110029, India.
| | - Sameer Bakhshi
- Department of Medical Oncology, Dr. B.R.A. IRCH, All India Institute of Medical Sciences, New Delhi 110029, India.
| | - Ritu Gupta
- Laboratory Oncology Unit, Dr. B.R.A. IRCH, All India Institute of Medical Sciences, New Delhi 110029, India.
| | - Harshita Makkar
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi 110029, India.
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi 110029, India.
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Rahiman EA, Bakhshi S, Deepam Pushpam, Ramamoorthy J, Das A, Ghara N, Kalra M, Kapoor G, Meena JP, Siddaigarhi S, Thulkar S, Sharma MC, Srinivasan R, Trehan A. Outcome and prognostic factors in childhood B non-Hodgkin lymphoma from India: Report by the Indian Pediatric Oncology Group (InPOG-NHL-16-01 study). Pediatr Hematol Oncol 2022; 39:391-405. [PMID: 34978257 DOI: 10.1080/08880018.2021.2002485] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The literature on B-non-Hodgkin lymphoma (NHL) in India is restricted to individual hospital data. The study aimed to evaluate the epidemiology and outcome of B-NHL in our country. One hundred and ninety-one patients of B-NHL from 10 centers diagnosed between 2013 and 2016 were analyzed retrospectively. B/T lymphoblastic lymphoma and patients with inadequate data were excluded. The median age was 88 months (IQR: 56, 144) with an M:F ratio of 5.6:1. Undernourishment and stunting were seen in 36.5% and 22%. Primary site was abdomen in 66.5%. Hypoalbuminemia was noted in 82/170 (48.2%). Histological subtypes: Burkitt lymphoma (BL): 69.6%, Burkitt-like: 10.4%, and diffuse large B cell lymphoma (DLBCL): 13.6%, unclassified and others (6.4%). Stage distribution: I/II, 33 (17.3%), III, 114 (59.7%), and IV, 44 (23%). One-eighty-six patients took treatment. Protocols used were LMB and BFM in 160/186 (86%). At a median follow-up of 21.34 (IQR: 4.34, 36.57) months, the disease-free-survival (DFS) was 74.4% and event-free-survival (EFS) was 60.7%. Treatment-related mortality (TRM), relapse/progression and abandonment were 14.3%, 14.5%, and 8.4%, respectively. Bone marrow positivity, stage IV disease, and lactate dehydrogenase (LDH) > 2,000 U/l predicted inferior EFS. Stage IV disease, LDH > 2,000 U/l, bone marrow positivity, tumor lysis syndrome and low albumin predicted TRM; LDH retained significance on multivariate analysis for EFS and TRM [OR: 4.54, 95% CI: 1.14-20, p 0.03; OR 20, 95%CI: 1.69-250, p 0.017]. BL was the main histological subtype. High TRM and relapse/progression are hampering survival. An LDH > 2,000 U/l was adversely prognostic. These data demonstrate a need to develop a national protocol that balances toxicity and potential for cure.
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Affiliation(s)
- Emine A Rahiman
- Pediatric Hematology-Oncology Unit and Cytology Department, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sameer Bakhshi
- Rotary Cancer Institute, All India Institute of Medical Sciences, New Delhi, India
| | - Deepam Pushpam
- Rotary Cancer Institute, All India Institute of Medical Sciences, New Delhi, India
| | | | | | | | | | | | - Jagdish Prasad Meena
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | | | - Sanjay Thulkar
- Rotary Cancer Institute, All India Institute of Medical Sciences, New Delhi, India
| | - Meher Chand Sharma
- Rotary Cancer Institute, All India Institute of Medical Sciences, New Delhi, India
| | - Radhika Srinivasan
- Pediatric Hematology-Oncology Unit and Cytology Department, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Amita Trehan
- Pediatric Hematology-Oncology Unit and Cytology Department, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Mohapatra D, Prabhakar P, Seth R, Meena JP, Gupta AK. Clinicoepidemiological Profile and Outcome of SARS-CoV-2 Infection in a Cohort of Pediatric Cancer Patients During the Second Wave in India. Indian J Pediatr 2022; 89:624. [PMID: 35389181 PMCID: PMC8988099 DOI: 10.1007/s12098-022-04133-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 01/31/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Debabrata Mohapatra
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Prashant Prabhakar
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India.
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
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Cr V, Das G, Seth R, Sapra S, Sri P, Meena JP, Gupta AK, Sreenivas V. Neurocognitive outcomes in survivors of childhood acute lymphoblastic leukemia: Experience from a tertiary care center in India. Pediatr Blood Cancer 2022; 69:e29688. [PMID: 35403813 DOI: 10.1002/pbc.29688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 03/07/2022] [Accepted: 03/08/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND Data of neurocognitive deficits in survivors of acute lymphoblastic leukemia (ALL) is scarce from low middle-income countries (LMICs), and is influenced by biological and cultural variations. The objective of this study was to assess the prevalence and spectrum of neurocognitive deficits in a cohort of survivors from India. PROCEDURE Seventy survivors of childhood ALL were evaluated for neurocognitive deficits by the Indian adaptation of Wechsler Intelligence Scale for Children - Fourth Edition (WISC-IVINDIA ). The prevalence of neurocognitive deficits was calculated based on the full-scale intelligence quotient (FSIQ), and scores in discrete domains like verbal comprehension, perceptual reasoning, working memory, and processing speed were calculated and compared to demographics, treatment, and sociocultural factors. RESULTS The mean (SD) current age and time since diagnosis was 10.5 (±3.2) years and 5 (±2.8) years, respectively. The mean FSIQ was 86.1 ± 20.5, with significant neurocognitive deficit (FSIQ <90) being prevalent in 50% (95% CI: 38%-62%) of the cohort. The proportion of survivors with deficits in individual domains of verbal comprehension, perceptual reasoning, working memory, and processing speed were 49%, 50%, 47%, and 44%, respectively. The odds of having neurocognitive deficits were higher when a child belonged to lower socioeconomic strata (OR 5.7, p = .004), parents with lower education attainment (OR 4.3, p = .041), and whose birth order was higher (OR 20.1, p = .005). Age at diagnosis/assessment, chemotherapy received, or dose of radiotherapy did not have a direct impact on neurocognition. CONCLUSIONS AND RELEVANCE Rates of neurocognitive deficits are higher in survivors in LMICs, with socioeconomic variables contributing more than the direct neurotoxic effects of treatment.
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Affiliation(s)
- Vishwa Cr
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Gargi Das
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Savita Sapra
- Division of Child Psychology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Prasanth Sri
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Vishnu Sreenivas
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
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22
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Gupta AK, Ramachandran M, Gupta A, Meena JP, Dwivedi T, Bala K, Kanga U, Singh U, Gupta R, Seth R. Allogeneic hematopoietic stem cell transplant after COVID-19 infection and its effect on the antibody titers to SARS-CoV-2. Pediatr Transplant 2022; 26:e14175. [PMID: 34668616 PMCID: PMC8646413 DOI: 10.1111/petr.14175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 09/08/2021] [Accepted: 10/06/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Aditya Kumar Gupta
- Division of Pediatric OncologyDepartment of PediatricsAll India Institute of Medical SciencesNew DelhiIndia
| | - Mohanaraj Ramachandran
- Division of Pediatric OncologyDepartment of PediatricsAll India Institute of Medical SciencesNew DelhiIndia
| | - Aditya Gupta
- Department of PediatricsAll India Institute of Medical SciencesNew DelhiIndia
| | - Jagdish Prasad Meena
- Division of Pediatric OncologyDepartment of PediatricsAll India Institute of Medical SciencesNew DelhiIndia
| | - Tanima Dwivedi
- Department of Laboratory OncologyNational Cancer InstituteAll India Institute of Medical SciencesNew DelhiIndia
| | - Kiran Bala
- Department of MicrobiologyAll India Institute of Medical SciencesNew DelhiIndia
| | - Uma Kanga
- Department of Transplant Immunology and ImmunogeneticsAll India Institute of Medical SciencesNew DelhiIndia
| | - Urvashi Singh
- Department of MicrobiologyAll India Institute of Medical SciencesNew DelhiIndia
| | - Ritu Gupta
- Department of Laboratory OncologyNational Cancer InstituteAll India Institute of Medical SciencesNew DelhiIndia
| | - Rachna Seth
- Division of Pediatric OncologyDepartment of PediatricsAll India Institute of Medical SciencesNew DelhiIndia
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Gupta A, Gupta AK, Meena JP, Khan MA, Agarwala A, Seth R. A Pilot Randomised Controlled Trial Examining the Benefit of a Neutropenic Diet for Children Undergoing Cancer Treatment. Nutr Cancer 2022; 74:2930-2936. [DOI: 10.1080/01635581.2022.2044060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Aditya Gupta
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Kumar Gupta
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Maroof Ahmad Khan
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - Anuja Agarwala
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Seth
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
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Jangir H, Ahuja I, Agarwal S, Jain V, Meena JP, Sharma R, Chand Sharma M, Iyer VK. A study to validate the tumour grading system in paediatric adrenocortical neoplasms. Pediatric Hematology Oncology Journal 2022. [DOI: 10.1016/j.phoj.2022.10.144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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25
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Ramachandran M, Gupta AK, Meena JP, Coshic P, Lodha R, Seth R. A randomised controlled trial to explore the safety and efficacy of buffy coat irradiated granulocytes in pediatric febrile neutropenia patients. Pediatric Hematology Oncology Journal 2022. [DOI: 10.1016/j.phoj.2022.10.242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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26
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Arora SK, Seth R, Pandey R, Kashyap S, Pathy S, Jana M, Prasad Meena J, Kumar Gupta A, Lomi N, Singh L. Serum survivin as biomarker in retinoblstoma: Hope or hype? Pediatric Hematology Oncology Journal 2022. [DOI: 10.1016/j.phoj.2022.10.140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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27
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Gupta A, Setlur K, Gupta AK, Meena JP, Seth R. Problem based focussed learning modules to improve knowledge of management of oncological emergencies. Pediatric Hematology Oncology Journal 2022. [DOI: 10.1016/j.phoj.2022.10.079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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28
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Reny Elizabeth M, Seth R, Mohapatra D, Meena JP, Aditya Kumar G. Incorporating structured nursing checklist in pediatric oncology day to day practice: A pilot experience. Pediatric Hematology Oncology Journal 2022. [DOI: 10.1016/j.phoj.2022.10.085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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29
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Das G, Seth R, Gupta AK, Prasad Meena J. Physical activity and dietary intake patterns of childhood acute lymphoblastic leukemia/lymphoma survivors of India. Pediatric Hematology Oncology Journal 2022. [DOI: 10.1016/j.phoj.2022.10.220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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30
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Vaidya VS, Setlur K, Gupta AK, Meena JP, Seth R. Determinants of delay in treatment of childhood cancer: Data from a tertiary care center in a low-middle income country. Pediatric Hematology Oncology Journal 2022. [DOI: 10.1016/j.phoj.2022.10.203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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31
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Mohapatra D, Prabhakar P, Seth R, Meena JP, Gupta AK, Mandal P, Ramachandran M, Setlur K, Jana M. Acute myeloid leukemia relapse in pediatrics in a low-middle income country: An alarm in the ear. Pediatric Hematology Oncology Journal 2022. [DOI: 10.1016/j.phoj.2022.10.159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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32
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Gupta AK, Chopra A, Meena JP, Singh J, Pandey RM, Bakhshi S, Seth R. Rituximab added to standard chemotherapy and its effect on minimal residual disease during induction in CD20 positive pediatric acute lymphoblastic leukemia: a pilot RCT. Am J Blood Res 2021; 11:571-579. [PMID: 35103111 PMCID: PMC8784647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 11/01/2021] [Indexed: 06/14/2023]
Abstract
The use of rituximab in the treatment of pediatric acute lymphoblastic leukemia (ALL) has been evaluated but mostly this has been done in the setting of a relapsed or refractory disease. Addition of rituximab to the initial treatment regimen improves the outcomes in adult CD20 positive ALL. This study was done to study its effect on newly diagnosed CD20 positive pediatric ALL patients. Twenty pediatric patients with CD20 positive ALL were randomly assigned to receive rituximab along with standard-chemotherapy [Intervention-arm (IA)] or standard-chemotherapy alone [Standard-arm (SA)]. The absolute blast count (ABC) on day 8, flowcytometry-MRD levels in the peripheral blood (PB) on day-8, day-15 and in the bone marrow (BM) at end of induction (EOI) were the outcome variables. Baseline characteristics were comparable between the IA (n=10) and SA (n=10). Significantly lower day-8 ABC was seen in the IA (P=0.005). The day-8 PB-MRD showed lower values for the IA but the difference wasn't significant (P=0.22). There was no difference between the IA and SA for day-15 PB-MRD and EOI BM-MRD. There was no difference in the incidence of adverse effects. Rituximab added to standard-chemotherapy lead to lower day-8 ABC and lower day-8 PB-MRD in CD20 positive pediatric ALL patients. Rituximab may be beneficial in pediatric ALL treatment. Studies with larger sample size are needed for more evidence.
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Affiliation(s)
- Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Anita Chopra
- Department of Laboratory Oncology, Institute Rotary Cancer Centre, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Jay Singh
- Department of Laboratory Oncology, Institute Rotary Cancer Centre, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Ravindra Mohan Pandey
- Department of Biostatistics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Sameer Bakhshi
- Department of Medical Oncology, Institute Rotary Cancer Centre, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
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33
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Haldorai M, Sahoo D, Gupta AK, Meena JP, Seth R. Is dengue more severe in immunocompromised children? Pediatric Hematology Oncology Journal 2021. [DOI: 10.1016/j.phoj.2022.03.158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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34
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Kaur K, Meena JP, Sri P, Gupta AK, Jana M, Iyer VK, Kumar R, Seth R. Primary Renal Neuroblastoma Mimicking Wilms Tumor. Indian J Med Paediatr Oncol 2021. [DOI: 10.1055/s-0041-1735438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
AbstractNeuroblastoma (NB) is the most common extracranial solid malignancy in children younger than 5 years of age. It is an aggressive malignancy with evidence of secondary metastasis at the time of the initial presentation. NB is rightly known as a great masquerader. Herein, we describe three children who presented with renal masses mimicked as Wilms tumor initially and later diagnosed as NB on biopsy. The response to therapy was not satisfactory in all three children. A higher level of awareness and early recognition is important for diagnosing and managing NB. We should rule out NB when there is a diagnostic dilemma before nephrectomy in these patients. Intrarenal NB should be considered with the combination of renal mass and hypertension with elevated catecholamines. The distinction between these two tumors is important since both malignancies have different therapeutic and prognostic implications.
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Affiliation(s)
- Kanwaljeet Kaur
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Prasanth Sri
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Manisha Jana
- Department of Radiology, All India Institute of Medical Sciences, New Delhi, India
| | | | - Rakesh Kumar
- Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
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35
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Haldorai M, Kamila G, Gupta AK, Meena JP, Jauhari P, Jana M, Kumar A, Brijwal M, Chakrabarty B, Gulati S, Seth R. Tumefactive demyelination in pediatrics: An unusual late neurological complication of hematopoietic stem cell transplant. Pediatr Blood Cancer 2021; 68:e29318. [PMID: 34472192 DOI: 10.1002/pbc.29318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 07/28/2021] [Accepted: 08/16/2021] [Indexed: 11/12/2022]
Abstract
Immune-mediated demyelination is a rare posttransplant complication. Here, we report an 8.5-year-old boy who developed left hemiparesis, 18 months post matched sibling donor hematopoietic stem cell transplant (HSCT) for relapsed acute myeloid leukemia and was diagnosed to have tumefactive demyelination. The diagnosis was established based on clinical and radiological features. The complete resolution of the lesions with steroids further established the immune-mediated pathophysiology.
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Affiliation(s)
- Meena Haldorai
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Gautam Kamila
- Division of Pediatric Neurology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Prashant Jauhari
- Division of Pediatric Neurology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Manisha Jana
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Atin Kumar
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Megha Brijwal
- Department of Microbiology, All India Institute of Medical Sciences, New Delhi, India
| | - Biswaroop Chakrabarty
- Division of Pediatric Neurology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Sheffali Gulati
- Division of Pediatric Neurology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
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Goel H, Rahul E, Gupta I, Chopra A, Ranjan A, Gupta AK, Meena JP, Viswanathan GK, Bakhshi S, Misra A, Hussain S, Kumar R, Singh A, Rath GK, Sharma A, Mittan S, Tanwar P. Molecular and genomic landscapes in secondary & therapy related acute myeloid leukemia. Am J Blood Res 2021; 11:472-497. [PMID: 34824881 PMCID: PMC8610791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 09/04/2021] [Indexed: 06/13/2023]
Abstract
Acute myeloid leukemia (AML) is a complex, aggressive myeloid neoplasm characterized by frequent somatic mutations that influence different functional categories' genes, resulting in maturational arrest and clonal expansion. AML can arise de novo (dn-AML) or can be secondary AML (s-AML) refers to a leukemic process which may arise from an antecedent hematologic disorder (AHD-AML), mostly from a myelodysplastic syndrome (MDS) or myeloproliferative neoplasm (MPN) or can be the result of an antecedent cytotoxic chemotherapy or radiation therapy (therapy-related AML, t-AML). Clinical and biological features in secondary and therapy-related AML are distinct from de novo AML. Secondary and therapy-related AML occurs mainly in the elderly population and responds worse to therapy with higher relapse rates due to resistance to cytotoxic chemotherapy. Over the last decade, advances in molecular genetics have disclosed the sub-clonal architecture of secondary and therapy-related AML. Recent investigations have revealed that cytogenetic abnormalities and underlying genetic aberrations (mutations) are likely to be significant factors dictating prognosis and critical impacts on treatment outcome. Secondary and therapy-related AML have a poorer outcome with adverse cytogenetic abnormalities and higher recurrences of unfavorable mutations compared to de novo AML. In this review, we present an overview of the clinical features of secondary and therapy-related AML and address the function of genetic mutations implicated in the pathogenesis of secondary leukemia. Detailed knowledge of the pathogenetic mechanisms gives an overview of new prognostic markers, including targetable mutations that will presumably lead to the designing and developing novel molecular targeted therapies for secondary and therapy-related AML. Despite significant advances in knowing the genetic aspect of secondary and therapy-related AML, its influence on the disease's pathophysiology, standard treatment prospects have not significantly evolved during the past three decades. Thus, we conclude this review by summarizing the modern and developing treatment strategies in secondary and therapy-related acute myeloid leukemia.
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Affiliation(s)
- Harsh Goel
- Laboratory Oncology Unit, Dr.B.R.A. Institute Rotary Cancer Hospital All India Institute of Medical SciencesNew Delhi 110029, India
| | - Ekta Rahul
- Laboratory Oncology Unit, Dr.B.R.A. Institute Rotary Cancer Hospital All India Institute of Medical SciencesNew Delhi 110029, India
| | - Ishan Gupta
- All India Institute of Medical SciencesNew Delhi 110029, India
| | - Anita Chopra
- Laboratory Oncology Unit, Dr.B.R.A. Institute Rotary Cancer Hospital All India Institute of Medical SciencesNew Delhi 110029, India
| | - Amar Ranjan
- Laboratory Oncology Unit, Dr.B.R.A. Institute Rotary Cancer Hospital All India Institute of Medical SciencesNew Delhi 110029, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences New DelhiNew Delhi 110029, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences New DelhiNew Delhi 110029, India
| | - Ganesh Kumar Viswanathan
- Department of Hematology, All India Institute of Medical Sciences New DelhiNew Delhi 110029, India
| | - Sameer Bakhshi
- Department of Medical Oncology, Dr.B.R.A. Institute Rotary Cancer Hospital All India Institute of Medical Sciences New DelhiNew Delhi 110029, India
| | - Aroonima Misra
- National Institute of Pathology, ICMRNew Delhi 110029, India
| | - Showket Hussain
- Division Of Molecular Oncology, National Institute of Cancer Prevention & Research I-7, Sector-39Noida 201301, India
| | - Ritesh Kumar
- Department of Radiation Oncology, Rudgers Cancer Institute of New JerseyNJ 07103, United States
| | - Archana Singh
- Department of Pathology, College of Medical Sciences, Rajasthan University of Health SciencesJaipur 302033, India
| | - GK Rath
- Department of Radiotherapy, Dr.B.R.A. Institute Rotary Cancer Hospital All India Institute of Medical Sciences New DelhiNew Delhi 110029, India
| | - Ashok Sharma
- Department of Biochemistry, All India Institute of Medical Sciences New DelhiNew Delhi 110029, India
| | - Sandeep Mittan
- Department of Cardiology, Ichan School of Medicine, Mount Sinai Hospital1468 Madison Avenue, New York 10028, United States
| | - Pranay Tanwar
- Laboratory Oncology Unit, Dr.B.R.A. Institute Rotary Cancer Hospital All India Institute of Medical SciencesNew Delhi 110029, India
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Gupta AK, Meena JP, Haldar P, Tanwar P, Seth R. Impact of G-CSF administration post-allogeneic hematopoietic stem-cell transplantation on outcomes: a systematic review and meta-analysis. Am J Blood Res 2021; 11:544-563. [PMID: 34824887 PMCID: PMC8610798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 09/14/2021] [Indexed: 06/13/2023]
Abstract
Granulocyte colony-stimulating factors (G-CSFs) have been used post hematopoietic stem cell transplant (HSCT) for earlier neutrophil engraftment. The use of G-CSFs, and their effect on other post-HSCT outcomes remains debatable. In this systematic review and meta-analysis, we searched PubMed, Embase, Cochrane library, Google Scholar, and IndMed using a predefined search strategy. We included randomized controlled trials (RCTs) and non-randomized studies (NRSs) reporting data on G-CSF administration post-HSCT, published in the English language from their inception until Jan 31, 2021. The primary outcome of this systematic review and meta-analysis was to evaluate the time to neutrophil engraftment (NE). The secondary outcomes were probability of NE, time to platelet engraftment (PE), the incidence of graft-versus-host disease (GVHD), duration of hospital stay (HS), and overall survival (OS). The review is registered with PROSPERO (CRD42020206989). Fourteen studies were extracted (n=9850), of which five were RCTs, and nine were NRSs. As per Egger's test, publication bias was not present for any outcome. After meta-analysis, we found that the duration of NE favouring G-CSF arm from RCTs was -0.94 days (SMD) [(95% CI: -1.38, -0.51); I2=35%], and from NRSs -1.2 days (SMD) [(95% CI: -1.43, -0.96); I2=74%]. For the outcome of GVHD, the relative risks (RR) of incidence for chronic GVHD and overall GVHD were not significant for the RCTs, and these were 1.11 (RR) [(95% CI: 1.00, 1.22); I2=43%] and 1.10 (RR) [(95% CI: 1.03, 1.18); I2=48%], respectively for NRSs. There was no difference in the incidence of GVHD (acute or chronic) in both arms. No significant difference was found between the two arms for the outcomes of PE, HS, and OS. For NE, there was a marginal benefit of around one day with the use of G-CSF. The use of G-CSF did not alter time to PE, the incidence of GVHD, HS, and OS in both arms.
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Affiliation(s)
- Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Partha Haldar
- Department of Community Medicine, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Pranay Tanwar
- Laboratory Oncology Unit, Dr. B. R. A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
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Meena JP, Gupta AK, Parihar M, Seth R. Clinical profile and outcomes of Non-Hodgkin's lymphoma in children: A report from a tertiary care hospital from India. Indian J Med Paediatr Oncol 2021. [DOI: 10.4103/ijmpo.ijmpo_70_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Abstract
Background: Non-Hodgkin's lymphoma (NHL) is an aggressive malignancy. Its outcome has improved over the past decades. Although it accounts for 8%–10% of all childhood cancers, very less information about its clinical presentation and outcomes is available from India. Our objective was to study the clinical presentation and outcomes in children (<15 years) with NHL at our center. Methodology: We retrospectively analyzed 26 children diagnosed with NHL at our center from August 2008 to June 2014 and followed them up to May 2017. Results: The median age at the time of diagnosis was 7.7 years (2.5–13 years). Abdominal distension and an abdominal lump were the most common presenting features occurring in 75%, followed by fever (73.8%) and weight loss (46.2%). Most patients had advanced-stage (Stage III/IV, 92.3%) disease at presentation. The primary presentation was extranodal in 57.7%, nodal in 26.9%, and combined in 15.4%. Burkitt's lymphoma (BL) was the most common subtype (46.2%), followed by T-lymphoblastic lymphoma, diffuse large B-cell lymphoma, and anaplastic large-cell lymphoma. Three patients did not take treatment. The median follow-up of patients was 48 months (36–99 months). Nineteen patients achieved remission and four had progressive disease. Significantly better event-free survival (EFS) was found with younger age and lower stage of presentation. The EFS did not significantly differ with sex, group of disease, lactate dehydrogenase levels, and presenting features. Conclusions: Our cohort of patients with NHL showed characteristics similar to those reported from other developing countries. NHL occurred at a younger age, with a higher incidence of BL. The outcome for patients aged >10 years was poor. The outcome of NHL was comparable to that of other centers in the world.
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Affiliation(s)
- Jagdish Prasad Meena
- Department of Pediatrics, Division of Pediatric Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Kumar Gupta
- Department of Pediatrics, Division of Pediatric Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Mansingh Parihar
- Department of Pediatrics, Division of Pediatric Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Seth
- Department of Pediatrics, Division of Pediatric Oncology, All India Institute of Medical Sciences, New Delhi, India
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Meena JP, Kumar Gupta A, Tanwar P, Ram Jat K, Mohan Pandey R, Seth R. Clinical presentations and outcomes of children with cancer and COVID-19: A systematic review. Pediatr Blood Cancer 2021; 68:e29005. [PMID: 33719167 PMCID: PMC8251055 DOI: 10.1002/pbc.29005] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 01/29/2021] [Accepted: 02/19/2021] [Indexed: 12/21/2022]
Abstract
Information regarding the novel coronavirus disease (COVID-19) in pediatric oncology is limited. We conducted a systematic review of the available published literature on children with cancer affected by COVID-19. The last date of the study search was October 20, 2020, and 33 studies comprising 226 children were included for the final analysis. Data were extracted in a predefined data collection form, and the variables were extracted and analyzed. Patients with hematological malignancies were more in number. Males and children on intensive treatment were more frequently affected. Fever was the commonest symptom. The disease was asymptomatic/mild in 48% and severe in 9.6%. Consolidation, peribronchial cuffing, and consolidation with ground glass opacities were the common imaging findings. Hydroxychloroquine was the most frequently used drug for COVID-19. About 10% of children required intensive care, and about 32% had oxygen requirements. The percentage of children who died due to COVID-19 was 4.9%. The severity, morbidity, and mortality of COVID-19 in pediatric oncology were more compared to the general pediatric population. This information can help in risk stratification for the management of COVID-19.
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Affiliation(s)
- Jagdish Prasad Meena
- Division of Pediatric OncologyDepartment of PediatricsAll India Institute of Medical SciencesNew DelhiIndia
| | - Aditya Kumar Gupta
- Division of Pediatric OncologyDepartment of PediatricsAll India Institute of Medical SciencesNew DelhiIndia
| | - Pranay Tanwar
- Department of Laboratory OncologyDr. BRA Institute Research Cancer HospitalAll India Institute of Medical SciencesNew DelhiIndia
| | - Kana Ram Jat
- Division of Pediatric PulmonologyDepartment of PediatricsAll India Institute of Medical SciencesNew DelhiIndia
| | | | - Rachna Seth
- Division of Pediatric OncologyDepartment of PediatricsAll India Institute of Medical SciencesNew DelhiIndia
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Ramachandran M, Srinivasan P, Meena JP, Gupta AK, Prasad T, Seth R. Transient Abnormal Myelopoiesis with a Novel GATA1 Mutation in a Child with Down Syndrome: A Case Report and Brief Review. Indian J Med Paediatr Oncol 2021. [DOI: 10.1055/s-0041-1732860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
AbstractTransient abnormal myelopoiesis (TAM) is a unique entity seen in children with Down syndrome (DS) with 10 to 20% risk of developing myeloid leukemia in the first 5 years of life. We report a 2 months old male infant with DS detected to have hyperleukocytosis on routine preoperative workup for cyanotic congenital heart disease. Peripheral blood and bone marrow aspiration showed blasts, and next-generation sequencing detected a novel GATA1 mutation, and a diagnosis of TAM was confirmed in this child. This mutation has not been reported in TAM in the literature earlier to the best of our knowledge.
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Affiliation(s)
- Mohanaraj Ramachandran
- Department of Pediatrics, Division of Pediatric Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Prasanth Srinivasan
- Department of Pediatrics, Division of Pediatric Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Department of Pediatrics, Division of Pediatric Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Kumar Gupta
- Department of Pediatrics, Division of Pediatric Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Tanya Prasad
- Laboratory Oncology Unit, Dr. B. R. A. IRCH, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Seth
- Department of Pediatrics, Division of Pediatric Oncology, All India Institute of Medical Sciences, New Delhi, India
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Gupta AK, Ramachandran M, Meena JP, Dwivedi T, Singh U, Gupta R, Seth R. Robust and sustained antibody response to SARS-CoV-2 in a child pre and post autologous hematopoietic stem cell transplant. Pediatr Blood Cancer 2021; 68:e28848. [PMID: 33351985 PMCID: PMC7883199 DOI: 10.1002/pbc.28848] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Accepted: 11/28/2020] [Indexed: 11/18/2022]
Affiliation(s)
- Aditya Kumar Gupta
- Division of Pediatric OncologyDepartment of PediatricsAll India Institute of Medical SciencesNew DelhiIndia
| | - Mohanraj Ramachandran
- Division of Pediatric OncologyDepartment of PediatricsAll India Institute of Medical SciencesNew DelhiIndia
| | - Jagdish Prasad Meena
- Division of Pediatric OncologyDepartment of PediatricsAll India Institute of Medical SciencesNew DelhiIndia
| | - Tanima Dwivedi
- Department of Laboratory OncologyNational Cancer InstituteAll India Institute of Medical SciencesNew DelhiIndia
| | - Urvashi Singh
- Department of MicrobiologyAll India Institute of Medical SciencesNew DelhiIndia
| | - Ritu Gupta
- Department of Laboratory OncologyNational Cancer InstituteAll India Institute of Medical SciencesNew DelhiIndia
| | - Rachna Seth
- Division of Pediatric OncologyDepartment of PediatricsAll India Institute of Medical SciencesNew DelhiIndia
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Gupta AK, Srinivasan P, Das G, Meena JP, Tanwar P, Seth R. Eltrombopag post autologous hematopoietic stem cell transplant - an emerging indication in younger pediatric patients. Am J Blood Res 2021; 11:168-171. [PMID: 34079631 PMCID: PMC8165717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 04/09/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Engraftment of neutrophils and platelets after hematopoietic stem cell transplant (HSCT) is imperative for optimal outcomes. Eltrombopag has been used in adults after HSCT to boost platelet production. Its use in pediatric post HSCT patients has been limited. METHODS The clinical and laboratory details of a post autologous HSCT patient were fetched by a retrospective review of the records. RESULTS A 5-year old male child had primary thrombocytopenia post autologous HSCT for refractory Hodgkin lymphoma. Although the stem cell dose infused was adequate, the child had a delay in the engraftment of platelets. After ruling out the causes of post HSCT thrombocytopenia, eltrombopag was started for the child. With the use of eltrombopag, normal thrombopoiesis was restored in the child. CONCLUSION Eltrombopag was effective and safe in overcoming post-HSCT primary thrombocytopenia in our patient.
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Affiliation(s)
- Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Prasanth Srinivasan
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Gargi Das
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Pranay Tanwar
- Laboratory Oncology Unit, Dr. B. R. A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
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Meena JP, Gupta AK. Shorter Duration of Antibiotics in Low-Risk Febrile Neutropenia in Children with Malignancy. Indian J Pediatr 2021; 88:217-218. [PMID: 33411261 DOI: 10.1007/s12098-020-03654-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 12/30/2020] [Indexed: 11/28/2022]
Affiliation(s)
- Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India.
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Rahul E, Goel H, Chopra A, Ranjan A, Gupta AK, Meena JP, Bakhshi S, Misra A, Hussain S, Viswanathan GK, Rath GK, Tanwar P. An updated account on molecular heterogeneity of acute leukemia. Am J Blood Res 2021; 11:22-43. [PMID: 33796387 PMCID: PMC8010602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 12/21/2020] [Indexed: 06/12/2023]
Abstract
The progress in the field of personalized therapy has been the backbone for the improved mortality and morbidity figure in cancer especially with reference to acute leukemia. The same has been supported by evolving research and development in the field of genomics. The newer discoveries of mutations and the account of already discovered mutations have been playing a pivotal role to refine management strategy. Here, in this review, we are giving an account of relevant mutations and their potential role in the pathogenesis of acute leukemia. The article discusses the old and newly discovered mutations in acute myeloid/lymphoblastic leukemia. The various pathways and cross-talks between the mutations have been briefly described to develop insight towards their contributory and consequent role in the neoplastic process. The article is to sensitize the students, clinicians, and researchers towards the recent updates and development in genomics of acute leukemia.
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Affiliation(s)
- Ekta Rahul
- Laboratory Oncology Unit, Dr.B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Harsh Goel
- Laboratory Oncology Unit, Dr.B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Anita Chopra
- Laboratory Oncology Unit, Dr.B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Amar Ranjan
- Laboratory Oncology Unit, Dr.B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Sameer Bakhshi
- Department of Medical Oncology, Dr.B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
| | | | - Showket Hussain
- Division of Molecular Oncology, National Institute of Cancer Prevention & Research I-7Sector-39, Noida 201301, India
| | | | - Goura Kishor Rath
- Department of Radiotherapy, Dr.B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi, India
| | - Pranay Tanwar
- Laboratory Oncology Unit, Dr.B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
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Gupta AK, Meena JP, Chopra A, Tanwar P, Seth R. Juvenile myelomonocytic leukemia-A comprehensive review and recent advances in management. Am J Blood Res 2021; 11:1-21. [PMID: 33796386 PMCID: PMC8010610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 01/24/2021] [Indexed: 06/12/2023]
Abstract
Juvenile myelomonocytic leukemia (JMML) is a rare pediatric myelodysplastic/myeloproliferative neoplasm overlap disease. JMML is associated with mutations in the RAS pathway genes resulting in the myeloid progenitors being sensitive to granulocyte monocyte colony-stimulating factor (GM-CSF). Karyotype abnormalities and additional epigenetic alterations can also be found in JMML. Neurofibromatosis and Noonan's syndrome have a predisposition for JMML. In a few patients, the RAS genes (NRAS, KRAS, and PTPN11) are mutated at the germline and this usually results in a transient myeloproliferative disorder with a good prognosis. JMML with somatic RAS mutation behaves aggressively. JMML presents with cytopenias and leukemic infiltration into organs. The laboratory findings include hyperleukocytosis, monocytosis, increased hemoglobin-F levels, and circulating myeloid precursors. The blast cells in the peripheral blood/bone-marrow aspirate are less than 20% and the absence of the BCR-ABL translocation helps to differentiate from chronic myeloid leukemia. JMML should be differentiated from immunodeficiencies, viral infections, intrauterine infections, hemophagolymphohistiocytosis, other myeloproliferative disorders, and leukemias. Chemotherapy is employed as a bridge to HSCT, except in few with less aggressive disease, in which chemotherapy alone can result in long term remission. Azacitidine has shown promise as a single agent to stabilize the disease. The prognosis of JMML is poor with about 50% of patients surviving after an allogeneic hematopoietic stem cell transplant (HSCT). Allogeneic HSCT is the only known cure for JMML to date. Myeloablative conditioning is most commonly used with graft versus host disease (GVHD) prophylaxis tailored to the aggressiveness of the disease. Relapses are common even after HSCT and a second HSCT can salvage a third of these patients. Novel options in the treatment of JMML e.g., hypomethylating agents, MEK inhibitors, JAK inhibitors, tyrosine kinase inhibitors, etc. are being explored.
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Affiliation(s)
- Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Anita Chopra
- Laboratory Oncology Unit, Dr. B. R. A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Pranay Tanwar
- Laboratory Oncology Unit, Dr. B. R. A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
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Prakash S, Gupta AK, Meena JP, Seth R. A review of the clinical applications of ketamine in pediatric oncology. Pediatr Blood Cancer 2021; 68:e28785. [PMID: 33128439 DOI: 10.1002/pbc.28785] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 10/16/2020] [Accepted: 10/19/2020] [Indexed: 12/30/2022]
Abstract
Ketamine is a dissociative anesthetic agent with excellent analgesic properties and a favorable safety profile. The feasibility and efficacy of various routes of administration have been established, including intravenous (IV), intramuscular (IM), oral, intranasal, rectal, and transdermal routes. The advent of newer anesthetic agents has led to a decline in the use of ketamine as an anesthetic, but its utility in short-term sedation and analgesia has expanded. Its value for chronic pain management in children with cancer is being increasingly recognized but requires more evidence. The use of topical ketamine is largely in investigational stages. Medical use of ketamine is, to a great extent, free from significant long-term neurological side effects. The objective of this review is to provide a brief account of the pharmacology of ketamine and primarily focus on the clinical applications of ketamine in pediatric oncology.
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Affiliation(s)
- Satya Prakash
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Seth
- Division of Pediatric Oncology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
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Gupta AK, Meena JP, Seth R. Reasons for missed chemotherapy appointments in retinoblastoma patients undergoing chemotherapy: A report from a Tertiary Care Hospital from India. Cancer Rep (Hoboken) 2020; 3:e1279. [PMID: 32881413 PMCID: PMC7941559 DOI: 10.1002/cnr2.1279] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/14/2020] [Accepted: 07/20/2020] [Indexed: 11/30/2022] Open
Abstract
Background Delays in chemotherapy due to missed‐appointments can lead to sub‐optimal outcomes in any cancer. Missed appointments or delayed follow up are an important concern in the treatment of pediatric cancers as it compromises the patient's health and overall outcomes. Aim This study was conducted to understand the reasons responsible for missed‐appointments in Retinoblastoma (RB) patients scheduled for daycare based chemotherapy. Methods We prospectively recorded the causes for missed‐appointments in RB patients from February 2018 to September 2018. A delay of more than 48‐hours from the pre‐scheduled date of chemotherapy was categorized as a “missed‐appointment.” Results Out of 870 scheduled visits of patients with RB for chemotherapy to our center, there were 122 (14%) instances of missed‐appointments during the study period. There were 40 instances (4.6%) where the patient had missed‐appointments (possibly avoidable reasons). These 40 instances occurred in 33 patients who had a median age of 29 months (IQR 22.5‐51.5 m) with 22 males. Six patients lived within 100 km of the treating center, 12 lived between 100 and 500 km, and 15 patients lived beyond 500 km. The median length of delay was 13.75 days (IQR‐7‐20.75 days). Twenty‐seven patients used a train as a means of transport, and 10 used the state‐bus. The main cause of delay was the illness of other family members (52.5%) followed by financial issues (27.5%), transport‐related problems (10%), and absence of an adult to accompany (10%). Conclusion Causes for missed‐appointments for chemotherapy in RB patients were multifactorial and included the illness of other family members, financial issues, distance/transport‐related problems, and no caregiver to accompany. The future study with a large sample size with a multicenter design is needed to confirm the results of the current study and to know the deficiency in the improvement of the follow‐up RB patients.
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Affiliation(s)
- Aditya Kumar Gupta
- Division of Pediatric Oncology, Department of PediatricsAll India Institute of Medical SciencesNew DelhiDelhiIndia
| | - Jagdish Prasad Meena
- Division of Pediatric Oncology, Department of PediatricsAll India Institute of Medical SciencesNew DelhiDelhiIndia
| | - Rachna Seth
- Division of Pediatric Oncology, Department of PediatricsAll India Institute of Medical SciencesNew DelhiDelhiIndia
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Goel H, Rahul E, Gupta AK, Meena JP, Chopra A, Ranjan A, Hussain S, Rath GK, Tanwar P. Molecular update on biology of Wilms Tumor 1 gene and its applications in acute myeloid leukemia. Am J Blood Res 2020; 10:151-160. [PMID: 33224559 PMCID: PMC7675129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 09/16/2020] [Indexed: 06/11/2023]
Abstract
Wilms tumor gene 1 (WT1) is an important gene which is involved in growth and development of many organs. It is identified as a tumor suppressor gene in nephroblastoma. However, its role as a tumor oncogene has been highlighted by many studies in haematological as well as non haematological malignant neoplasm. The expression of WT1 on leukemic blast cells sensitised us to explore its impact on neoplastic phenomenon. WT1 is has been found both mutated as well as over expressed in different subsets of acute myeloid leukemia (AML). WT1 is a gene has been used as a biomarker for diagnosis, monitoring of minimal residual disease (MRD) and detection of relapse for molecular remission in AML. It also has potential of being a predictive molecular predictive biomarker for the treatment of leukemic cases after allogeneic transplantation. The WT1 specific expression on blast cells and its interaction with cytotoxic T cell has also been explored for its potential usage WT1 based immunotherapy. Here, we are reviewing molecular updates of WT1 gene and discuss its potential clinical applications as a predictive molecular biomarker for diagnosis, as MRD detection and as immunotherapy in AML.
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Affiliation(s)
- Harsh Goel
- Laboratory Oncology Unit, Dr. B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Ekta Rahul
- Laboratory Oncology Unit, Dr. B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Aditya Kumar Gupta
- Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Jagdish Prasad Meena
- Department of Pediatrics, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Anita Chopra
- Laboratory Oncology Unit, Dr. B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Amar Ranjan
- Laboratory Oncology Unit, Dr. B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
| | - Showket Hussain
- Division of Molecular Oncology, National Institute of Cancer Prevention & Research I-7Sector-39, NOIDA-201301, India
| | - GK Rath
- All India Institute of Medical ScincesNew Delhi, India
| | - Pranay Tanwar
- Laboratory Oncology Unit, Dr. B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical SciencesNew Delhi 110029, India
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Seth R, Meena JP, Gupta AK, Das G, Srinivasan P. Rosai-Dorfman disease – A Single tertiary care centre experience. Pediatric Hematology Oncology Journal 2020. [DOI: 10.1016/j.phoj.2021.04.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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Meena JP, Gupta AK, Seth R. Outcomes of febrile neutropenia in children with cancer managed on an outpatient basis: A report from tertiary care hospital from resource limited setting. Pediatric Hematology Oncology Journal 2020. [DOI: 10.1016/j.phoj.2021.04.173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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