12 results on '"Sunu Lazar Cyriac"'
Search Results
2. Composite lymphoma with coexistence of diffuse large B-cell lymphoma and anaplastic large cell lymphoma: Diagnostic pitfalls
- Author
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Meyyappa Devan Rajagopal, Rakhee Kar, Debdatta Basu, and Sunu Lazar Cyriac
- Subjects
Anaplastic large cell lymphoma ,composite lymphoma ,diffuse large B-cell lymphoma ,Pathology ,RB1-214 ,Microbiology ,QR1-502 - Abstract
Composite lymphoma is a rare tumor composed of two or more distinct lymphomas in the same topographic site or tissue. Several combinations of B-cell non-Hodgkin lymphoma (NHL), T-cell NHL, and Hodgkin lymphoma can occur with different prognoses and treatments. The coexistence of a B-cell NHL and a T-cell NHL is unusual. The exact etiology of composite lymphoma is unknown; however, few mechanisms have been proposed to explain its pathogenesis. The chemotherapeutic protocols are heterogeneous but are essentially targeted against the high-grade component. Most of the cases show worse outcome with a median survival of 12 months. In this article, we report a case of composite lymphoma which was initially diagnosed as diffuse large B-cell lymphoma, and the presence of CD3-positive atypical cells in the bone marrow urged us to re-evaluate the lymph node biopsy following which a focus of Alk-1-positive anaplastic large cell lymphoma was identified.
- Published
- 2017
- Full Text
- View/download PDF
3. Marked New Bone Formation on Treatment of Multiple Myeloma
- Author
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Sunu Lazar Cyriac and Varun Narayan
- Subjects
Osteoblasts ,Osteogenesis ,Humans ,General Medicine ,Multiple Myeloma - Published
- 2021
4. Late Effects of Breast Cancer Treatment and Outcome after Corrective Interventions
- Author
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Smita Kayal, Kadambari Dharanipragada, Sunu Lazar Cyriac, Unni S Pillai, Dhanraju Krishnappa Muniswamy, Dhanapathi Halanaik, Navin Kumar, Yadav Nisha, Biswajit Dubashi, Ponraj Madasamy, and Sadishkumar Kamalanathan
- Subjects
Adult ,0301 basic medicine ,medicine.medical_specialty ,Nausea ,Breast Cancer Lymphedema ,Psychological intervention ,Breast Neoplasms ,Disease ,03 medical and health sciences ,breast cancer ,0302 clinical medicine ,Breast cancer ,Cancer Survivors ,Quality of life ,Internal medicine ,Antineoplastic Combined Chemotherapy Protocols ,medicine ,Humans ,Prospective Studies ,Mastectomy ,Aged ,Bone mineral ,Radiotherapy ,business.industry ,Late effects ,General Medicine ,Middle Aged ,medicine.disease ,Combined Modality Therapy ,Survival Rate ,Treatment Outcome ,030104 developmental biology ,quality of life ,030220 oncology & carcinogenesis ,Vomiting ,Female ,medicine.symptom ,Cognition Disorders ,Breast carcinoma ,business ,Research Article ,Follow-Up Studies - Abstract
Purpose: To study the late toxicities of treatment and its impact on Breast cancer survivors among Indian patients. Materials and Methods: Our study recruited 152 curatively treated non metastatic carcinoma breast patients. The baseline demographic details, disease related and treatment related information were collected. The late effects included breast cancer related lymphedema, shoulder dysfunction, treatment induced bone loss, hypothyroidism, cardiac dysfunction, and chemotherapy induced cognitive dysfunction and Quality of life. Results: The median age was 47 years (range 27 -72 years). The cumulative frequency of BCRL and shoulder dysfunction was 31.57% and 34.86% respectively. The improvement in BCRL with corrective intervention was not statistically significant. The BCRL was significantly associated with shoulder dysfunction. The frequency of loss of bone mineral density was 38.15%. There was statistically significant improvement in bone mineral density with interventions. The cumulative rate of hypothyroidism and cardiac dysfunction was 14.47 % and 2.17% respectively which improved after corrective therapy. We did not find any delayed cognitive dysfunction. There was improvement in global health, physical function, role function, fatigue, Nausea, vomiting, pain scores, insomnia, Loss of appetite, diarrhea and arm symptoms over time with intervention. Conclusion: Our study has shown that nearly half of the survivors were suffering from at least one of the late effects. The intervention helped in improving the loss of bone mineral density, hypothyroidism, cardiac dysfunction and quality of life in Breast cancer survivors.
- Published
- 2019
- Full Text
- View/download PDF
5. Cefepime vs. cefoperazone/sulbactam in combination with amikacin as empirical antibiotic therapy in febrile neutropenia
- Author
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Bhanu Prakash, Naresh Jadhav, Sunu Lazar Cyriac, K Ranjith, Jogamaya Pattnaik, B H Harish, Esha Jaffa, Kiran Kumar Matta, Jagdeep Singh, Unni S Pillai, M Ponraj, Biswajit Dubashi, and Smita Kayal
- Subjects
Adult ,Male ,medicine.medical_specialty ,Adolescent ,medicine.drug_class ,Cefepime ,Antibiotics ,Cefoperazone ,Antineoplastic Agents ,03 medical and health sciences ,Young Adult ,0302 clinical medicine ,Internal medicine ,Neoplasms ,medicine ,Humans ,030212 general & internal medicine ,Antibiotic prophylaxis ,Chemotherapy-Induced Febrile Neutropenia ,Child ,Amikacin ,Aged ,Aged, 80 and over ,business.industry ,Sulbactam ,Antibiotic Prophylaxis ,Middle Aged ,medicine.disease ,Survival Analysis ,Discontinuation ,Anti-Bacterial Agents ,Cephalosporins ,Oncology ,Withholding Treatment ,030220 oncology & carcinogenesis ,Child, Preschool ,Drug Therapy, Combination ,Female ,business ,Febrile neutropenia ,medicine.drug - Abstract
Beta lactams are standard empirical therapy for febrile neutropenia (FN). The aim of this study was to evaluate the efficacy and safety of cefepime monotherapy compared with cefoperazone/sulbactam plus amikacin (CS + A) for empirical treatment of high risk FN. One hundred seventy-five patients with 336 FN episodes were randomized to receive either cefepime (2 g q8h for adults and 50 mg/kg q8h for children) or CS (2 g q8h for adults and 50 mg/kg q8h for children) plus amikacin (15 mg/kg once a day). Positive response was defined as afebrile within 72 h of starting antibiotics, persistent afebrile status more than 48 h and no requirement of second-line antibiotics and antifungal agents. Three hundred thirty-six episodes were assessable for efficacy (168 cefepime, 168 CS + A). The positive response to antibiotics was identical for cefepime (53%) and CS + A (53%). Positive response was similar in MDI (microbiologically documented infection), 50 vs. 35% (p = 0.248), CDI (clinically documented infection), 50 vs. 35% (p = 0.259), combination CDI + MDI, 25 vs. 15% (p = 0.400), FUO (fever of unknown origin), 68 vs. 72% (p = 0.577) respectively in the two groups. The successful discontinuation of antibiotics at 72 h in FUO was similar in both groups (60 vs. 59%, p = 0.544). Total drug-related adverse events were similar in both groups (8 vs. 6%) except renal dysfunction was high in CS + A (1 vs. 7 events). Mortality was the same between two groups (8 vs 7%). Cefepime monotherapy and CS + A had similar efficacy as first-line therapy for FN. Discontinuation of empirical antibiotics is safe and feasible approach in selected group of FUO patients.
- Published
- 2017
6. Palliation of Dysphagia in Carcinoma Esophagus
- Author
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Vishnu Prasad Nelamangala Ramakrishnaiah, Somanath Malage, Sunu Lazar Cyriac, G.S. Sreenath, and Sudhakar Kotlapati
- Subjects
Pathology ,medicine.medical_specialty ,palliation ,medicine.medical_treatment ,Review ,03 medical and health sciences ,0302 clinical medicine ,Carcinoma ,otorhinolaryngologic diseases ,Medicine ,Stage (cooking) ,lcsh:RC799-869 ,Prospective cohort study ,radiotherapy ,Chemotherapy ,business.industry ,Gastroenterology ,Cancer ,medicine.disease ,Dysphagia ,carcinoma esophagus ,Radiation therapy ,030220 oncology & carcinogenesis ,Adenocarcinoma ,030211 gastroenterology & hepatology ,lcsh:Diseases of the digestive system. Gastroenterology ,Radiology ,medicine.symptom ,business ,esophageal stents - Abstract
Esophageal carcinoma has a special place in gastrointestinal carcinomas because it contains two main types, namely, squamous cell carcinoma and adenocarcinoma. Carcinoma esophagus patients require some form of palliation because of locally advanced stage or distant metastasis, where it cannot be subjected to curable treatment with surgery and chemoradiation. Many modalities of palliation of dysphagia are available, but the procedure with least morbidity, mortality, and long-term palliation of dysphagia needs to be chosen for the patient. This study aims to discuss the recent trends in palliation of dysphagia with promising results and the most suitable therapy for palliation of dysphagia in a given patient. A total of 64 articles that were published between years 2005 and 2015 on various modes of palliation of dysphagia in carcinoma esophagus were studied, which were mainly randomized and prospective studies. Through this study, we conclude that stents are the first choice of therapy for palliation, which is safe and cost-effective, and they can be combined with either radiotherapy or chemotherapy for long-term palliation of dysphagia with good quality of life. Radiotherapy can be used as a second-line treatment modality.
- Published
- 2016
7. Comparison of efficacy of neoadjuvant chemotherapy FEC 100 and Docetaxel 75 versus AC and Docetaxel in locally advanced breast cancer: a randomized clinical study
- Author
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K. M. Dhanraj, Sunu Lazar Cyriac, Smita Kayal, S. Gollapalli, and Biswajit Dubashi
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Adult ,Oncology ,Cancer Research ,medicine.medical_specialty ,Cyclophosphamide ,medicine.medical_treatment ,Antineoplastic Agents ,Breast Neoplasms ,Docetaxel ,Kaplan-Meier Estimate ,Neutropenia ,Gastroenterology ,Young Adult ,Internal medicine ,Antineoplastic Combined Chemotherapy Protocols ,medicine ,Humans ,Neoadjuvant therapy ,Epirubicin ,Chemotherapy ,business.industry ,Hematology ,General Medicine ,Middle Aged ,medicine.disease ,Neoadjuvant Therapy ,Regimen ,Treatment Outcome ,Female ,Taxoids ,Fluorouracil ,business ,Febrile neutropenia ,medicine.drug - Abstract
The aim of the study was to assess and compare the clinical and pathological response and the toxicity profile between neoadjuvant chemotherapy FEC followed by docetaxel versus AC followed by docetaxel in locally advanced breast cancer patients. Between June 2013 and June 2014, 148 patients diagnosed with LABC were randomized into two groups with 74 in each group. Group 1 received AC (adriamycin 60 mg/m(2), cyclophosphamide 600 mg/m(2)) followed by docetaxel 100 mg/m(2) with primary GCSF prophylaxis and group 2 received FEC (5-fluorouracil 500 mg/m(2), epirubicin 100 mg/m(2), cyclophosphamide 500 mg/m(2)) followed by docetaxel 75 mg/m(2). MRM/BCS was performed for all patients after NACT and assessed for pathological response. Toxicity profile was assessed according to CTCAE version 4. All baseline parameters were equally matched between the two regimens. 90 % of patients completed NACT and underwent surgery. pCR rates were 31 % in group 1 and 34 % in group 2 without any difference. Any grade of hand-foot syndrome was significantly high in group 1 as compared to group 2. Grade 3 and grade 4 neutropenia and febrile neutropenia were significantly high in group 1 as compared to group 2. Median follow-up was 13.7 months (range, 2.9-25 months). There was no difference in the 2-year PFS between group 1 and group 2 (70.9 vs. 73.8 %, respectively) and OS (87.8 vs. 91.8 %, respectively) in our study population. Chemotherapy with FEC followed by docetaxel can be considered as an optimal neoadjuvant regimen in LABC as compared to AC followed by docetaxel.
- Published
- 2015
- Full Text
- View/download PDF
8. Composite lymphoma with coexistence of diffuse large B-cell lymphoma and anaplastic large cell lymphoma: Diagnostic pitfalls
- Author
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Debdatta Basu, Sunu Lazar Cyriac, Meyyappa Devan Rajagopal, and Rakhee Kar
- Subjects
Microbiology (medical) ,Pathology ,medicine.medical_specialty ,diffuse large B-cell lymphoma ,lcsh:QR1-502 ,Lymph node biopsy ,lcsh:Microbiology ,Pathology and Forensic Medicine ,Pathogenesis ,composite lymphoma ,immune system diseases ,hemic and lymphatic diseases ,lcsh:Pathology ,medicine ,Anaplastic large-cell lymphoma ,Anaplastic large cell lymphoma ,medicine.diagnostic_test ,business.industry ,Large cell ,General Medicine ,medicine.disease ,Lymphoma ,medicine.anatomical_structure ,Immunohistochemistry ,Bone marrow ,business ,Diffuse large B-cell lymphoma ,lcsh:RB1-214 - Abstract
Composite lymphoma is a rare tumor composed of two or more distinct lymphomas in the same topographic site or tissue. Several combinations of B-cell non-Hodgkin lymphoma (NHL), T-cell NHL, and Hodgkin lymphoma can occur with different prognoses and treatments. The coexistence of a B-cell NHL and a T-cell NHL is unusual. The exact etiology of composite lymphoma is unknown; however, few mechanisms have been proposed to explain its pathogenesis. The chemotherapeutic protocols are heterogeneous but are essentially targeted against the high-grade component. Most of the cases show worse outcome with a median survival of 12 months. In this article, we report a case of composite lymphoma which was initially diagnosed as diffuse large B-cell lymphoma, and the presence of CD3-positive atypical cells in the bone marrow urged us to re-evaluate the lymph node biopsy following which a focus of Alk-1-positive anaplastic large cell lymphoma was identified.
- Published
- 2017
- Full Text
- View/download PDF
9. 508P Impact of clinical onco- pathological meeting as a part of multidisciplinary board from a tertiary cancer centre
- Author
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Biswajit Dubashi, Sunu Lazar Cyriac, Unni S Pillai, B. Bhade, B. Debdatta, and Smita Kayal
- Subjects
medicine.medical_specialty ,Pathology ,Oncology ,business.industry ,Multidisciplinary approach ,Family medicine ,Cancer centre ,Medicine ,Cancer Care Facilities ,Hematology ,business ,Pathological - Published
- 2015
- Full Text
- View/download PDF
10. Comparison of efficacy and safety of capecitabine and oxaliplatin (CAPOX) with epirubicin, oxaliplatin plus capecitabine (EOX) as first line treatment for advanced gastric cancer (AGC), a randomized clinical study
- Author
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Surendrakumar Verma, Dubashi Biswajit, Sarath Chandra Sistla, Smita Kayal, Sunu Lazar Cyriac, and Chinmaya kumar Pani
- Subjects
Oncology ,Cancer Research ,medicine.medical_specialty ,Chemotherapy ,business.industry ,medicine.medical_treatment ,macromolecular substances ,Advanced gastric cancer ,Oxaliplatin ,Capecitabine ,Clinical study ,First line treatment ,stomatognathic diseases ,Internal medicine ,Triplet chemotherapy ,medicine ,business ,medicine.drug ,Epirubicin - Abstract
e15026 Background: Chemotherapy is the mainstay of treatment for AGC. There is no standard recommendation whether doublet or triplet chemotherapy is better. Hence our study aims to compare CAPOX wi...
- Published
- 2015
- Full Text
- View/download PDF
11. Comparison of neoadjuvant chemotherapy (NACT) with 5-flurouracil, epirubicin (100mg), cyclophosphamide (FEC100) followed by docetaxel (D) (75mg) versus adriamycin and cyclophosphamide (AC) followed by docetaxel (100mg) in locally advanced breast cancer (LABC): A randomized clinical study
- Author
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Dhanraj K, Dubashi Biswajit, Swaruparani D, Sunu Lazar Cyriac, Deepak Bharathi, Gopinath S, Kadambari D, Smita Kayal, and Bhawana Ashok Badhe
- Subjects
Oncology ,Cancer Research ,medicine.medical_specialty ,Chemotherapy ,Cyclophosphamide ,Surrogate endpoint ,business.industry ,medicine.medical_treatment ,Locally advanced ,medicine.disease ,Clinical study ,Breast cancer ,Docetaxel ,Internal medicine ,medicine ,skin and connective tissue diseases ,business ,medicine.drug ,Epirubicin - Abstract
e12002 Background: NACT in LABC improves the rate of breast conservation and pathological complete response (pCR), which could be a surrogate marker for chemo responsiveness and survival. In this s...
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- 2015
- Full Text
- View/download PDF
12. Clinical features and outcome of T-cell acute lymphoblastic leukemia in patients older than 9 years: A single center experience of 110 patients from AIIMS, New Delhi, India
- Author
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Sunu Lazar Cyriac, Bivas Biswas, Sameer Bakhshi, Atul Sharma, Ritu Gupta, Lalit Kumar, Rajive Kumar, and Vinod Raina
- Subjects
Cancer Research ,Oncology - Abstract
7081 Background: It is known that T cell acute lymphoblastic leukemias (ALL) have poorer outcomes than their B cell counterparts. Data on T-ALL in the age group of >9 years from India is minimal. Methods: This is a single institutional analysis of patients of above 9 years who were treated from January 2000 to December 2010. All patients who completed at least 4 weeks of induction therapy were analysed for various outcomes. Results: T-ALL formed 30% of all ALL in this age group. Of the 110 newly registered patients of T-ALL, the median age was 17 years (Range 10-50 years) with an M:F ratio of 5.9:1. Of this 62%, 30% and 18% patients belonged to 10-18, 19-30 and > 31 years age group respectively. Eighteen (19%) and 2 (2%) and 33 (30%) had CSF, testicular and other extramedullary sites involvement respectively. Twenty eight per cent had a total leucocyte count (TLC) of above 100x109/L. Patients available for survival analysis were 104(94.5%). Complete remission (CR)rate was 68.2% and induction mortality was 14.4%. At a median follow up of 56.4 months 5 year leukemia free survival was 52.3% (median not attained). Twenty seven (38%) patients relapsed (median relapse time of 15.2 months, range 0.7 to 47.3 months), 55% during maintenance phase. The 5 year overall survival (OS) was 46.9% (median OS of 35.4 months). The 5 year OS of 10-18, 19-30 and > 31 years age groups were 42.8%, 71% and 16.6% respectively (p value not significant). Not attaining CR in 1st induction, spontaneous tumor lysis syndrome and peripheral blood blast count of > 80% were significant poor prognostic factors for survival. Conclusions: This is one of the largest study of T-ALL outcomes in patients above 9 years from a single center from India. Attainment of CR in 1st induction was the most important risk factor for survival. 5 year OS was 47%.
- Published
- 2013
- Full Text
- View/download PDF
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