Dilip K Das

Summary

Publications

  1. ncbi Secretory activity in medullary thyroid carcinoma: a cytomorphological and immunocytochemical study
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Kuwait
    Diagn Cytopathol 35:329-37. 2007
  2. ncbi T-cell-rich B-cell lymphoma (TCRBCL): Limitations in fine-needle aspiration cytodiagnosis
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Kuwait Department of Cytology, Mubarak Al Kabeer Hospital, Kuwait
    Diagn Cytopathol 40:956-63. 2012
  3. ncbi Marginal vacuoles (fire-flare appearance) in fine needle aspiration smears of thyroid lesions: does it represent diffusing out of thyroid hormones at the base of follicular cells?
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Diagn Cytopathol 34:277-83. 2006
  4. ncbi Nucleolar positivity for CD20: a diagnostic aid in neoplasms of T-cell lineage?
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Acta Cytol 49:365-72. 2005
  5. ncbi Cytoplasmic colloid inclusions in thyroid lesions: a cytomorphological study based on fine needle aspiration
    D K Das
    Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Cytopathology 16:233-9. 2005
  6. ncbi Fine-needle aspiration (FNA) cytology diagnosis of small round cell tumors: value and limitations
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Indian J Pathol Microbiol 47:309-18. 2004
  7. ncbi Sarcoidosis diagnosed on transbronchial fine needle aspiration smears: a case report with new information on asteroid bodies
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University
    Acta Cytol 54:225-8. 2010
  8. ncbi Infarction in a thyroid nodule after fine needle aspiration: report of 2 cases with a discussion of the cause of pitfalls in the histopathologic diagnosis of papillary thyroid carcinoma
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Acta Cytol 53:571-5. 2009
  9. ncbi Diagnosis of papillary thyroid carcinoma in fine needle aspiration smears: factors that affect decision making
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Mubarak Al Kabeer Hospital, Safat, Kuwait
    Acta Cytol 53:497-506. 2009
  10. ncbi Psammoma body: a product of dystrophic calcification or of a biologically active process that aims at limiting the growth and spread of tumor?
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Kuwait
    Diagn Cytopathol 37:534-41. 2009

Collaborators

  • K Kapila
  • Mehraj Sheikh
  • Pranab Dey
  • J George
  • J T Anim
  • Ibtisam Al-Bader
  • Indranil Chakraborty
  • Akhil Bandhu Biswas
  • Mrinmay K Mallik
  • Bahiyah E Haji
  • Tapas Kumar Sen
  • Rabindra Nath Roy
  • Tanmoy Karak
  • Usha K Luthra
  • Shahed K Pathan
  • Bushra Al Ayadhy
  • Bushra Al-Ayadhy
  • Sara G George
  • Suad M Abdeen
  • Sanjay Kumar Kunti
  • Punnaih Manickam
  • Yvan Hutin
  • Ramachandran Ramakrishnan
  • Indranil Chakrabarty
  • Sarbajit Ray
  • Debtanu Maiti
  • Uttam Kumar Singh
  • Raghunath Misra
  • Kaninika Mitra
  • Debdatta Ghosh
  • John P Madda
  • Khalida Khalid Al-Bishi
  • T A Junaid
  • Kahvic Mirza
  • Sarah S George
  • Anupama A Mallik
  • Mrinmay Kumar Mallik
  • Mohamed Abdulla
  • Sil Vipat Jolly
  • Zafar A Sheikh
  • Saswati Nandy
  • T N Sugathan
  • Ahlam al-Juwaiser
  • Jayasri Mitra
  • M Tareq Ajrawi
  • Azza Abdul Aziz
  • Mariam Chishti
  • Srabani Biswas
  • Sara Shirly George
  • Shaheed Khan
  • Fatma Abdul Karim

Detail Information

Publications40

  1. ncbi Secretory activity in medullary thyroid carcinoma: a cytomorphological and immunocytochemical study
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Kuwait
    Diagn Cytopathol 35:329-37. 2007
    ..Thus, our study highlighted the morphological manifestations of secretory activity in MTC and the nature of secretory material as calcitonin, supported by immunocytochemical staining and serum calcitonin level...
  2. ncbi T-cell-rich B-cell lymphoma (TCRBCL): Limitations in fine-needle aspiration cytodiagnosis
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Kuwait Department of Cytology, Mubarak Al Kabeer Hospital, Kuwait
    Diagn Cytopathol 40:956-63. 2012
    ..Diagn. Cytopathol. 2012. © 2011 Wiley Periodicals, Inc...
  3. ncbi Marginal vacuoles (fire-flare appearance) in fine needle aspiration smears of thyroid lesions: does it represent diffusing out of thyroid hormones at the base of follicular cells?
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Diagn Cytopathol 34:277-83. 2006
    ....
  4. ncbi Nucleolar positivity for CD20: a diagnostic aid in neoplasms of T-cell lineage?
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Acta Cytol 49:365-72. 2005
    ..In FNA smears of NHL, the 2 most commonly used antibodies for immunocytochemical staining were CD3 (29 cases) and CD20 (33 cases). A case was considered positive if > or = 50% of cells showed a positive reaction...
  5. ncbi Cytoplasmic colloid inclusions in thyroid lesions: a cytomorphological study based on fine needle aspiration
    D K Das
    Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Cytopathology 16:233-9. 2005
    ..Further, an attempt was made to find out the significance of CIs...
  6. ncbi Fine-needle aspiration (FNA) cytology diagnosis of small round cell tumors: value and limitations
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Indian J Pathol Microbiol 47:309-18. 2004
    ....
  7. ncbi Sarcoidosis diagnosed on transbronchial fine needle aspiration smears: a case report with new information on asteroid bodies
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University
    Acta Cytol 54:225-8. 2010
    ..Both the cytologic and histopathologic diagnoses were sarcoidosis This case report highlights the presence of asteroid bodies in epithelioid histiocytes for the first time in a case of sarcoidosis...
  8. ncbi Infarction in a thyroid nodule after fine needle aspiration: report of 2 cases with a discussion of the cause of pitfalls in the histopathologic diagnosis of papillary thyroid carcinoma
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Acta Cytol 53:571-5. 2009
    ..We report 2 such cases...
  9. ncbi Diagnosis of papillary thyroid carcinoma in fine needle aspiration smears: factors that affect decision making
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Mubarak Al Kabeer Hospital, Safat, Kuwait
    Acta Cytol 53:497-506. 2009
    ..To investigate into the limitations in decision making in papillary thyroid carcinoma (PTC) in fine needle aspiration smears...
  10. ncbi Psammoma body: a product of dystrophic calcification or of a biologically active process that aims at limiting the growth and spread of tumor?
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Kuwait
    Diagn Cytopathol 37:534-41. 2009
    ..It may also serve as a barrier against the spread of neoplasm...
  11. ncbi Cytomorphological and immunocytochemical study of non-Hodgkin's lymphoma in pleural effusion and ascitic fluid
    D K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Cytopathology 18:157-67. 2007
    ..Non-Hodgkin's lymphoma (NHL) is often complicated by pleural effusion and ascites. The present study is an attempt to categorize the lymphomatous effusions according to the WHO classification, using archival material...
  12. ncbi Morphologic changes in fibroadenoma of breast due to chickenpox: a case report with suspicious cytology in fine needle aspiration smears
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, P O Box 24923, Safat 13110, Kuwait
    Acta Cytol 52:337-43. 2008
    ..Fibroadenomas with stromal giant cell reaction have been described in the literature, but cytologic atypia including giant cell reaction due to chickenpox giving rise to suspicious cytology has not been reported...
  13. ncbi Papillary thyroid carcinoma: evidence for intracytoplasmic formation of precursor substance for calcification and its release from well-preserved neoplastic cells
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Kuwait
    Diagn Cytopathol 36:809-12. 2008
    ..We suggest that the calcification in PTC may not necessarily be taking place over nonviable and dying cells...
  14. ncbi Metastatic neuroendocrine carcinoma with cytologic features suggestive of secretory activity: a study by fine-needle aspiration and immunocytochemistry
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Kuwait
    Diagn Cytopathol 33:173-5. 2005
  15. ncbi Papillary thyroid carcinoma: how much should the surgeon read from fine needle aspiration cytology reports?
    Dilip K Das
    Department of Pathology, Center for Research, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Indian J Pathol Microbiol 53:686-91. 2010
    ..Since these diagnostic labels are likely to put the clinicians in a difficult situation while planning the management, this study aims to find out how much the surgeon should read from these reports...
  16. ncbi Fine-needle aspiration cytology: its origin, development, and present status with special reference to a developing country, India
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Diagn Cytopathol 28:345-51. 2003
    ..5% centers. Of the 772 publications from the developing world during 1987-2002, India alone contributed to 374 (48.4%). During 1975-2002, 154 articles on FNA were published in 15 indexed Indian journals...
  17. ncbi Role of fine needle aspiration cytology in the diagnosis of swellings in the salivary gland regions: a study of 712 cases
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Kuwait
    Med Princ Pract 13:95-106. 2004
    ..The present study describes the utility of fine-needle aspiration (FNA) cytology in the diagnosis of these lesions...
  18. ncbi Papillary thyroid carcinoma and its variants in fine needle aspiration smears. A cytomorphologic study with special reference to tall cell variant
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, P O Box 24923, Safat 13110, Kuwait
    Acta Cytol 48:325-36. 2004
    ..To study the fine needle aspiration (FNA) cytologic features of papillary thyroid carcinoma (PTC) with special reference to its tall cell variant (TCV), which is the most aggressive of the variants...
  19. ncbi Psammoma body and its precursors in papillary thyroid carcinoma: a study by fine-needle aspiration cytology
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Diagn Cytopathol 31:380-6. 2004
    ..0% of cases with PB/irregular calcifications as opposed to 22.7% in cases without them (P=0.0012). Our observations suggest that LHGs, SHGs, and BHCs are precursors of PBs and IHDs serve as a nidus for irregular calcification...
  20. ncbi Myoepithelioma of the parotid gland initially diagnosed by fine needle aspiration cytology and immunocytochemistry: a case report
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Acta Cytol 49:65-70. 2005
    ..Although the cytologic features of myoepithelioma are documented in a few case reports, it has rarely been diagnosed preoperatively by fine needle aspiration (FNA) cytology...
  21. ncbi Hodgkin's lymphoma: diagnostic difficulties in fine-needle aspiration cytology
    Dilip K Das
    Department of Pathology, Kuwait University, Jabriya, Kuwait
    Diagn Cytopathol 37:564-73. 2009
    ..It is suggested that proper interpretation of cytologic features, together with use of immunocytochemical parameters can help in reducing the margin of error in cytodiagnosis of HL...
  22. ncbi Pleomorphic adenoma of salivary gland: to what extent does fine needle aspiration cytology reflect histopathological features?
    D K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Kuwait
    Cytopathology 16:65-70. 2005
    ..The present study based on 25 histologically confirmed pleomorphic adenoma cases attempts to find out to what extent FNA cytology reflects the histopathological features...
  23. ncbi Tubulolobular carcinoma of the breast with grooved and cerebriform nuclei: failure to identify this specific subtype in a case during routine fine needle aspiration cytology and histopathological diagnosis
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Kuwait
    Diagn Cytopathol 39:54-9. 2011
    ..Review of FNA smears and paraffin sections led to the diagnosis of TLC, which was supported by positive immunohistochemical stainings for markers like e-cadherin and β-catein...
  24. ncbi Intranuclear cytoplasmic inclusions in fine-needle aspiration smears of papillary thyroid carcinoma: a study of its morphological forms, association with nuclear grooves, and mode of formation
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University
    Diagn Cytopathol 32:264-8. 2005
    ..For the first time in this study, the various morphological forms of INCIs, and the extent of their coexistence with nuclear grooves, (have been highlighted) and showed their mode of formation shown at a light microscopic level...
  25. ncbi Intranuclear cytoplasmic inclusions and nuclear grooves in fine needle aspiration smears of papillary thyroid carcinoma and its variants: advantage of the count under an oil-immersion objective over a high-power objective
    Dilip K Das
    Department of Pathology, Faculty of Medicine, and Health Sciences Computer Center, Kuwait University, Safat, Kuwait
    Anal Quant Cytol Histol 27:83-94. 2005
    ..To determine the advantage of examining fine needle aspiration (FNA) smears of papillary thyroid carcinoma (PTC) under a 100 x oil-immersion objective, which is capable of optically sectioning the cells...
  26. ncbi Age of patients with papillary thyroid carcinoma: is it a key factor in the development of variants?
    Dilip Kumar Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Safat, Kuwait
    Gerontology 51:149-54. 2005
    ..The tall cell variant (TCV) of PTC, which tends to occur in elderly patients, is the most common among the aggressive variants and the most aggressive of all variants...
  27. ncbi Dark and pale cerebriform nuclei in FNA smears of usual papillary thyroid carcinoma and its variants
    Mrinmay K Mallik
    Department of Cytopathology, Mubarak Al Kabeer Hospital, Kuwait
    Diagn Cytopathol 30:187-92. 2004
    ..7%) of 19 papillary carcinomas. Thus, the dark and pale cerebriform nuclei can be regarded as useful cytomorphological parameters in the diagnosis of papillary thyroid carcinoma...
  28. ncbi Fine-needle aspiration cytologic features of four special types of breast cancers: mucinous, medullary, apocrine, and papillary
    Bahiyah E Haji
    Cytology Unit, Mubarak Al Kabeer Hospital, Kuwait
    Diagn Cytopathol 35:408-16. 2007
    ..However, differentiating features between papillary carcinoma and benign papillary lesions were very few in this study...
  29. ncbi Fine needle aspiration cytology of the thyroid in children and adolescents: experience with 792 aspirates
    Kusum Kapila
    Department of Pathology, Faculty of Medicine, Kuwait University
    Acta Cytol 54:569-74. 2010
    ..To determine the distribution of thyroid lesions in pediatric and adolescent patients in Kuwait...
  30. ncbi Changing spectrum of squamous cell abnormalities observed on papanicolaou smears in Mubarak Al-Kabeer Hospital, Kuwait, over a 13-year period
    Kusum Kapila
    Department of Pathology, Faculty of Medicine, Kuwait University
    Med Princ Pract 15:253-9. 2006
    ..The aim of this study was to determine the incidence of squamous cell abnormalities in cervical cytology in Mubarak Al-Kabeer Hospital, Kuwait, and to document any change in the pattern of these lesions...
  31. ncbi Serous effusions in malignant lymphomas: a review
    Dilip K Das
    Department of Pathology, Faculty of Medicine, Kuwait University, Kuwait
    Diagn Cytopathol 34:335-47. 2006
    ....
  32. ncbi Kikuchi-Fujimoto disease in fine needle aspiration smears: a clinico-cytologic study of 18 pediatric cases and correlation with 68 adult patients
    Dilip K Das
    Department of Pathology, Kuwait University, Kuwait
    Indian J Pathol Microbiol 55:333-8. 2012
    ..There are only a few studies on pediatric KFD patients and their fine-needle aspiration (FNA) cytodiagnosis. We report a series of pediatric KFD patients diagnosed by FNA cytology and compare them with adults...
  33. ncbi Performance of monolayered cervical smears in a gynecology outpatient setting in Kuwait
    Usha K Luthra
    Department of Pathology, Faculty of Medicine, Kuwait University, Kuwait
    Acta Cytol 46:303-10. 2002
    ..A machine handling multiple specimens automatically would decrease cost and be an asset to a cytopathology laboratory...
  34. ncbi Morbidity and treatment seeking behavior among adolescent girls in a rural area of North 24 Parganas district, West Bengal
    Dilip Kumar Das
    Community Medicine, R G Kar Medical College
    Indian J Public Health 50:242-3. 2006
    ..7% from Government health facilities. Non- availability of medicine (34%), long distance (24%) and poor quality of treatment (10%) were the main reasons for non-utilization of Government health facilities...
  35. ncbi Persistence of iodine deficiency in Gangetic flood-prone area, West Bengal, India
    Tapas Kumar Sen
    Department of Health and Family Welfare, Govt of West Bengal, India
    Asia Pac J Clin Nutr 15:528-32. 2006
    ..However, the persistence of non-iodised salt consumption indicates that an intensification of universal salt iodisation program is needed...
  36. ncbi Assessment of iodine deficiency disorders in Purulia district, West Bengal, India
    Akhil Bandhu Biswas
    R. G. Kar Medical College and Hospital, Kolkata, West Bengal, India
    J Trop Pediatr 52:288-92. 2006
    ..Intensified information, education and communication activities along with sustained monitoring are urgently required...
  37. ncbi Nutritional status of adolescent girls in a rural area of North 24 Parganas district, West Bengal
    Dilip Kumar Das
    R G Kar Medical College corrected Kolkata
    Indian J Public Health 49:18-21. 2005
    ..05) of thinness or stunting with per capita monthly family income and literacy status of parents. Common nutritional deficiency disorders were anaemia (44.8%), dental caries (25.9%), angular stomatitis (15.4%) etc...
  38. ncbi Iodine deficiency disorders among school children of Malda, West Bengal, India
    Akhil Bandhu Biswas
    R G Kar Medical College, Kolkata, West Bengal, India
    J Health Popul Nutr 20:180-3. 2002
    ..The finding of 11.3% of total goitre rate but with no evidence of current iodine deficiency (median UIE 15 mcg/dL) indicates that the Malda district is in the transition phase from iodine-deficient to iodine-sufficient...
  39. ncbi Availability and use of emergency obstetric care services in four districts of West Bengal, India
    Akhil Bandhu Biswas
    Department of Community Medicine, R. G. Kar Medical College and Hospital, Kolkata 700 004, West Bengal, India
    J Health Popul Nutr 23:266-74. 2005
    ..Certain priority measures, such as making facilities fully functional, effective referral and monitoring system, skill-based training, etc., are to be emphasized to improve the situation...
  40. ncbi Influence of pH on soil charge characteristics and cadmium sorption in some noncontaminated soils of Indian subtropics
    Tanmoy Karak
    Department of Soil and Water Sciences, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100094, P R China
    ScientificWorldJournal 5:183-94. 2005
    ..The relationships of Cd with those parameters were found to be consistent and the results concluded that Cd sorption in soils is strongly affected by the soil characteristics...