Dr. Mohan Roop

dr mohan roop

Dr. Mohan Roop. A

MD (Nuclear Medicine)


  • The use of SPET-CT and 99mTc sulphur colloid to image peritoneo-pleuric shunt and the thoracic duct in a patient with liver insufficiency and ascitis J Mohanroop, Kanhaiyalal Agrawal, Bhattacharya A, Ashwani Sood, Mittal BR. Hell J Nucl Med 2013; 16(3): 242
  • Pertechnetate thyroid scan in Marine-Lenhart Syndrome
    Mohan JR, Santosh S, Ashwani Sood, Bhattacharya A, Mittal BR. Indian J Nucl Med 2013, 28(2): 125-6

International scientific paper presentations:

  • Poster presentation on ‘Comparison of diagnostic performance of combined 18 F-FDG and 18 F-NaF PET/CT vs. 18 F-FDG PET/CT imaging in initial staging of breast cancer” at SNMMI Annual meeting in June 2013 at Vancouver Canada.
  • Poster presentation on ‘Correlation between FDG uptake on PET and plasma cell ratios in bone marrow biopsy in newly diagnosed multiple myeloma patients’ at SNMMI Annual meeting in June 2013 at Vancouver Canada.
  • Oral presentation on ‘The relevance of adenosine induced ST-segment depression during myocardial perfusion imaging in different risk category patients for coronary artery disease’ at Annual congress of the EANM in October 2013 at Lyon, France.
  • Oral presentation on ‘Comparison of dual tracer 18F-FDG/18F-NaF PET/CT vs. 18F-FDG PET/CT imaging in metastatic workup in cases of locally advanced breast cancer and recurrent breast cancer patients’ at SNMMI Annual meeting in June 2014 at St. Louis, Missouri.

National Scientific paper presentations:

  • Poster presentation on ‘Incremental value of SPECT/CT over planar 99mTc MDP skeletal scintigraphy in patients with breast cancer’ at SNM India 2012 conference.
  • -Poster presentation on ‘Comparative diagnostic performance of 18F-FDG PET/CT vs conventional imaging in initial staging and bone marrow involvement of patients with Multiple myeloma’ at SNM India 2012 conference.
  • Oral presentation on ‘Phase Analysis from Gated Myocardial Perfusion SPECT Imaging: Application in patients with left bundle branch block (LBBB)’ at SNM India 2013 conference.

Workshops/CME attended:

  • Research Methodology and Statistics in Biomedical Research, PGIMER Chandigarh
  • SNM India 2012 Conference- Orissa
  • Therapeutic Applications of Nuclear Medicine, 2012, PGIMER, Chandigarh
  • 2nd World Congress on Ga-68, 2013, PGIMER, Chandigarh
Grade Hospital Specialty Period
Jr. Resident PGIMER, Chandigarh (India) Nuclear Medicine 2011 to 2014



Kurnool Medical college, Kurnool, A.P.



Medicine, Surgery, OBG,
Paediatrics, Forensic medicine,
Skin & VD, Community medicine,
ENT, Ophthalmology



PGIMER includes Nehru Hospital, a 1400 bedded tertiary level teaching hospital and two research blocks for basic sciences. It is one of the best national institutes of medical education in India. PGIMER is a referral center for several northern states including Punjab, Haryana, Himachal Pradesh, Jammu and Kashmir, Uttarakhand and the union territory of Chandigarh.

The department of Nuclear Medicine has a facility of 4 Gamma cameras (including 2 SPECT/CT, one single head gamma camera and a dedicated cardiac camera), PET/CT with cyclotron facility, and radionuclide therapy ward. The department is also credited with an excellent teaching faculty of renowned Nuclear Medicine physicians.

PGIMER is one of the three institutes in India that offers MD Nuclear Medicine course. He was selected through an All India Open Examination on merit basis to do MD at PGIMER, Chandigarh, one of the best institutes in India for post graduation.

Experience During Training:

  • Preparation of Radiopharmaceuticals, acquisition of scans, processing, interpretation and reporting.
  • It included 3 months posting in department of radiology, 1 month each in cardiology and endocrinology departments.

Experience in diagnostic general nuclear medicine:
1. Bone scan –whole body and SPECT/CT
2. DTPA / EC Renogram and interventional studies
3. DMSA scan
4. DRCG scan
5. HIDA – hepatobiliary scan
6. Liver RES scan
7. Stress Myocardial Perfusion Scintigraphy
8. Myocardial Viability studies
9. First pass and equilibrium gated radionuclide angiogram
10. Thyroid uptake and scan
11. Gastroesophageal reflux studies
12. Gastroesophageal transit time and motility studies
13. Brain SPECT perfusion studies
14. CSF leak studies
15. Parathyroid scintigraphy
16. Salivary scintigraphy
17. Lacrimal scintigraphy
18. Pleuro periotoneal shunt studies
19. 131I MIBG scan
20. 131I whole body scan

Experience in PET – CT:

1. PET CT for oncology using tracers like 18F FDG, 68 Ga DOTATATE
2. PET CT for cardiac studies using tracers like 18F FDG and 13N- NH3
3. PET CT brain studies
4. PET CT for infection imaging

Experience in Radionuclide Therapy

1. Low dose radioiodine therapy for hyperthyroidism
2. High dose radioiodine therapy for thyroid cancer
3. Bone pain palliation using 153 Sm – samarium
4. Lutetium therapy for neuroendocrine tumors

Research Experience:

Thesis work: “Prospective comparison of 18F-FDG PET/CT vs. combined 18F-FDG and 18F-Naf PET/CT imaging in evaluation of patients with locally advanced breast cancer and patients with recurrent breast carcinoma” during MD (Nuclear Medicine) in PGIMER, Chandigarh India. This work is being done under guidance of Dr Baljinder Singh, Prof of Dept of Nuclear Medicine, Dr. B R Mittal, Prof and Head Dept. of Nuclear Medicine, Dr Gurpreet Singh, Prof. of Dept. of General surgery at PGIMER Chandigarh (India).

Degree Subject University  Year
MBBS, Kurnool Medical
College, Kurnool, A.P.
         — NTR, University of Health Sciences, A.P. 2009
MD Nuclear Medicine PGIMER, Chandigarh    —

Professional Membership: He is a Lifetime member of SNM India