P Chopra

Summary

Publications

  1. ncbi Pathology of cardiac transplantation--the initial experience
    P Chopra
    All India Institute of Medical Sciences, New Delhi, India
    Natl Med J India 10:264-9. 1997
  2. ncbi Cardiac myxoma with glandular elements: a histologic, histochemical, and immunohistochemical evaluation
    P Chopra
    Department of Pathology, All India Institute of Medical Sciences, New Delhi
    Indian Heart J 55:182-4. 2003
  3. ncbi Immunohistochemical characterisation of Aschoff nodules and endomyocardial inflammatory infiltrates in left atrial appendages from patients with chronic rheumatic heart disease
    P Chopra
    Department of Pathology and Cardiology, All India Institute of Medical Sciences, New Delhi
    Int J Cardiol 20:99-105. 1988
  4. ncbi Suture foreign body granuloma masquerading as renal neoplasm
    P N Dogra
    Department of Urology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
    Int Urol Nephrol 37:27-9. 2005
  5. ncbi Myocardial and endocardial involvement in tuberculous constrictive pericarditis: difficulty in biopsy distinction from endomyocardial fibrosis as a cause of restrictive heart disease
    T Dave
    Department of Pathology, All India Institute of Medical Sciences, New Delhi
    Int J Cardiol 28:245-51. 1990
  6. ncbi Morphological evaluation of endomyocardial biopsy
    P Chopra
    Department of Pathology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
    Natl Med J India 9:279-84. 1996
  7. ncbi Immunohistochemical and histochemical profile of Aschoff bodies in rheumatic carditis in excised left atrial appendages: an immunoperoxidase study in fresh and paraffin-embedded tissue
    P Chopra
    Department of Pathology, All India Institute of Medical Sciences, New Delhi
    Int J Cardiol 34:199-207. 1992
  8. ncbi Fatal atypical mycobacterial infection in a cardiac transplant recipient
    R Ray
    Department of Pathology, All India Institute of Medical Sciences, New Delhi
    Indian Heart J 53:100-3. 2001
  9. ncbi Ultrastructure of naturally occurring subcutaneous nodule in acute rheumatic fever
    P Chopra
    Department of Pathology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi
    Int J Cardiol 30:124-7. 1991
  10. ncbi Primary care work-up of acute and chronic symptoms
    R Cohen
    Arnold Pain Management Center, Beth Israel-Deaconess Medical Center, Boston, USA
    Geriatrics 56:26-7, 30, 33-4, 37. 2001

Collaborators

Detail Information

Publications12

  1. ncbi Pathology of cardiac transplantation--the initial experience
    P Chopra
    All India Institute of Medical Sciences, New Delhi, India
    Natl Med J India 10:264-9. 1997
    ..Endomyocardial biopsy has been a safe, convenient and useful method for diagnosing rejection and monitoring the postoperative course of cardiac transplants at our centre...
  2. ncbi Cardiac myxoma with glandular elements: a histologic, histochemical, and immunohistochemical evaluation
    P Chopra
    Department of Pathology, All India Institute of Medical Sciences, New Delhi
    Indian Heart J 55:182-4. 2003
    ..All the cases had well formed glands in addition to the myxoma cells lying in a myxoid background. Detailed histochemical and immunohistochemical studies suggest that the epithelial islands in cardiac myxoma show an enteric phenotype...
  3. ncbi Immunohistochemical characterisation of Aschoff nodules and endomyocardial inflammatory infiltrates in left atrial appendages from patients with chronic rheumatic heart disease
    P Chopra
    Department of Pathology and Cardiology, All India Institute of Medical Sciences, New Delhi
    Int J Cardiol 20:99-105. 1988
    ..1 +/- 7.6, 23.5 +/- 4.8 and 29.3 +/- 9.6%, respectively. Frequent presence of Aschoff nodules and heavy mononuclear infiltrates in chronic rheumatic heart disease suggests a possibility of subclinical ongoing carditis...
  4. ncbi Suture foreign body granuloma masquerading as renal neoplasm
    P N Dogra
    Department of Urology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
    Int Urol Nephrol 37:27-9. 2005
    ..Mass lesions occurring in a previously operated kidney should have granuloma as a differential diagnosis...
  5. ncbi Myocardial and endocardial involvement in tuberculous constrictive pericarditis: difficulty in biopsy distinction from endomyocardial fibrosis as a cause of restrictive heart disease
    T Dave
    Department of Pathology, All India Institute of Medical Sciences, New Delhi
    Int J Cardiol 28:245-51. 1990
    ..The hallmark of differentiation between these two clinical entities appears to be a diligent attempt at identification of the thickened pericardium...
  6. ncbi Morphological evaluation of endomyocardial biopsy
    P Chopra
    Department of Pathology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
    Natl Med J India 9:279-84. 1996
    ..Thus, EMB provides useful information for diagnosis, follow up, monitoring of therapy and studying the evolution of several cardiac disorders...
  7. ncbi Immunohistochemical and histochemical profile of Aschoff bodies in rheumatic carditis in excised left atrial appendages: an immunoperoxidase study in fresh and paraffin-embedded tissue
    P Chopra
    Department of Pathology, All India Institute of Medical Sciences, New Delhi
    Int J Cardiol 34:199-207. 1992
    ..Intense consistent reactivity with several histiocytic markers affirms the genesis of these cells from macrophages/histiocytes and not muscle cells; a controversy which must be laid to rest!..
  8. ncbi Fatal atypical mycobacterial infection in a cardiac transplant recipient
    R Ray
    Department of Pathology, All India Institute of Medical Sciences, New Delhi
    Indian Heart J 53:100-3. 2001
    ..Polymerase chain reaction done on both the postmortem samples confirmed the presence of atypical mycobacterial infection. This fatal case of atypical mycobacteriosis in a cardiac transplant patient is reported for its rarity...
  9. ncbi Ultrastructure of naturally occurring subcutaneous nodule in acute rheumatic fever
    P Chopra
    Department of Pathology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi
    Int J Cardiol 30:124-7. 1991
    ..In addition, several histiomonocytic cells and fibroblasts were seen. A large number of cells were degenerated. A fair degree of resemblance of the nodule both by light and electron microscopy to the rheumatoid nodule was noted...
  10. ncbi Primary care work-up of acute and chronic symptoms
    R Cohen
    Arnold Pain Management Center, Beth Israel-Deaconess Medical Center, Boston, USA
    Geriatrics 56:26-7, 30, 33-4, 37. 2001
    ..A gentle physical exam may help locate the source of pain through palpation and maneuvers, such as the straight leg raise test. Imaging is recommended for patients with a clinical finding that raises suspicion of spinal malignancy...
  11. pmc Complete resolution of a large intracardiac mass with medical treatment: an echocardiographic follow up
    N K Goyal
    Heart 91:1046. 2005
  12. ncbi Inflammatory pseudotumor of lymph nodes presenting as pyrexia of unknown origin
    H Gulwani
    Department of Histopathology, Sir Ganga Ram Hospital, New Delhi, India
    Indian J Pathol Microbiol 51:67-9. 2008
    ..It is thus not only important to be aware of this rare benign pathologic entity while dealing with a case of lymphadenopathy, but also consider it in the differential diagnosis of granulomatous disease...