Hall tickets to be issued for MBBS Phase-I and Phase -II December 2024 examination.                

Publications

Publications

  1. Sowmya Narayanan, Kavi Arasu and Geeta S. Narayanan; QUALITY ASSURANCE OF ENHANCED DYNAMIC WEDGE (EDW) USING ELECTRONIC PORTAL IMAGING DEVICE (EPID), presented at 10th BIENNIAL ESTRO Conference on physics and radiation technology for clinical radiotherapy Maastricht, The Netherlands; Radiotherapy & Oncology, Volume 92 Supplement 1 (2009).
  2. Sowmya Narayanan, Geeta S. Narayanan; “Treatment verification in Intensity Modulated Radiation therapy” Radiotherapy & Oncology, Volume 99, Supplement 1 (2011).
  3. Sowmya Narayanan, K. G. Megala Devi, Geeta S. Narayanan; “In house quality assurance program for treatment planning system” Journal of Medical Physics, Abstract No. 12004301 (2012).
  4. G. Megala Devi, S. Sowmya Narayanan, Geeta S. Narayanan, Majo V.J; “Consistencies in quality assurance of the on-board imager” Journal of Medical Physics, Abstract No. 12006501 (2012).
  5. Sowmya Narayanan, K. G. Megala Devi, Geeta S. Narayanan, Bhaskar V; “Image based high dose rate brachytherapy for carcinoma cervix” Journal of Medical Physics, Abstract No. 12004302 (2012).
  6. Rajashree A, Dr. Bhaskar, Sowmya Narayanan S; “High dose rate transperinealintestitial brachytherapy for cervical cancer: With improvement in the implantation process showing high pelvic control and better optimized isodose distribution” Indian journal of cancer volume 50, supplement 1, nov (2013). S- 112.
  7. Geeta S Narayanan, Santosh K, Ganesh M S; “Effect of radiation treatment interruption in locally advanced squamous cell carcinoma of head and neck cancer patient treated with concurrent chemo radiotherapy: a single institution experience” Indian journal of cancer, volume 50, supplement 1, nov (2013), S-91.
  8. Niharika, Shamsunder, Geeta S. Narayanan, Manjunath N; “Unusual metastatic presentation of carcinoma hypopharynx- a case report” Journal of cancer research and therapeutics Cancer Res Ther (2015), July -Sep, 11 (3):666-668
  9. Arpitha S. Rao, Karthiki Rajmanickam, Geeta S. Narayanan; “Study of distribution of inguinal nodes around the femoral vessels and contouring of inguinal nodes.” J Cancer Res Ther, (2015), July-Sep; 11 (3):575-579.
  10. Arpitha S. Rao, Geeta S. Narayanan, Manjunath N; “Carcinoma cervix presenting with clivus metastasis” J Cancer Res ther (2015) July -Sep; 11(3):662.
  11. Arpitha S. Rao, Rishab kumar, Geeta S. Narayanan; “A rare case of cisplatin induced acute myocardial infarction in a patient receiving chemo radiation for lung cancer” J Cancer Res Ther(2015), Oct-Dec; 11 (4):983-985.
  12. Shashidhar V. Karpurmath, Shravan Nimma, Geeta S. Narayanan, Manjunath I. Nandennannavar; “Prospective comparative study of dose dense neoadjuvant chemotherapy followed by chemo radiation and definitive chemo radiation alone in stage IB2-IVA cervical cancer” International Journal of Reproduction, Contraception, Obstetrics and Gynecology (2016),(5)9:2909-
  13. Babu Suresh, Narayanan Sowmya, Venugopal, Ramya, Narayanan Geeta, “Is Volumetric Modulated Arc Therapy (VMAT) an option for Cranio Spinal Irradiation (CSI)?”Pan Arab Journal of Oncology, Vol. 10: No. 3December 2017.
  14. Chandana G, Bhaskar Vishwanathan, Mohamed Abdul Mohamed Malik , Swathi Krishna Reddy, Raghavendra Prasad; “ Role of Serum CEAasTumor marker for predicting presence of pelvic and paraaortic lymph node metastasis in SCC of uterine cervix” Journal Cancer Prevention & Current Research; August (2017)
  15. Bhaskar Vishwanathan, Kavitha; “Comparative study on target volume delineation using CT-MRI fusion technology with alone in radiotherapy planning of Head and neck cancer” World Journal of Pharmaceutical and Medical Research (2017),3 (1) 157-166
  16. Tiwari R, Narayanan GS, Jayakumar V, Narayanan S, Vishwanathan B, Mandal SK, Babu S, Ramya V, George D; “The promise of image-guided brachytherapy of better clinical outcomes in treatment of cervical cancer: Does it deliver? An Indian scenario” GynecolOncol. 2018 Sep; 150(3):420-425. Doi: 10.1016/j.ygyno.2018.07.012. Epub 2018 Jul 17
  17. Cheemala Sushmitha, Geeta S Narayanan, MS Ganesh. ” Neo-adjuvant chemo-radiation therapy in T4 resectableoral cavity cancer “Hematol Med Oncol, 2019doi: 10.15761/HMO.1000182
  18. Khaleel M. Divyashree N. Geeta S. N Dosimetric comparison between 3-dimensional conformal radiation therapy and intensity modulated radiotherapy in carcinoma Esophagus ejpmr, 2020,7(7), 433-442
  19. Raghunath S, Richa Tiwari, Geeta S N Impact of radical dose escalation by endoluminal brachytherapy and induction chemotherapy in definitive treatment of locally advanced esophageal cancer. Accepted manuscript Oct 2020. Indian journal of Cancer- 80.doi:10.1016/j.brachy.2019.10.003.Epub 2019 Dec 6.
  20. Tiwari R, Narayanan GS, Narayanan S, Suresh Kumar P. “Long-term effectiveness and safety of image-based, transperineal combined intracavitary and interstitial brachytherapy in treatment of locally advanced cervical cancer” .Brachytherapy Jan-Feb 2020;19(1):73-80.
  21. G, Narayanan G., Rishab Kumar “Change of telomerase activity in peripheral blood of patients with head and neck squamous cell carcinoma pre and post curative treatment” RepPract Oncol Radiother. 2020 Jan-Feb; 25(1): 28–34. Published online 2019 Dec 1. doi: 10.1016/j.rpor.2019.10.011
  22. Naveen B., Geeta S. Narayanan, Sowmya Narayanan. “Necessity of re-planning during the intensity modulated radiotherapy (IMRT) for head and neck cancer to ensure adequate coverage of target volume)” International Journal of Medical Research and Review. March-April 2020 (in Vol8 Issue 2 of 2020
  23. Namratha Sai Reddy, Rashmi Shivananjappa, Geeta S. N., Richa Tiwari. Use of 4-Dimensional Cone Beam Computed Tomography Scan to Estimate the Planning Target Volume Margin in Lung Tumors. Asian Journal of Oncology July 2020; 06:3-9.
  24. Mathew Varghese K., Geeta S. Narayanan, Bhaskar Vishwanathan S Shashidhar V. Karpurmath, Soumya Narayanan “Comparison of altered fractionation schedule with concurrent chemo- radiation for squmaous cell carcinoma of head and neck “. Int J Res Med Sci. 2020 Aug;8(8): www.msjonline.orgpISSN 2320-6071 | eISSN 2320-6012
  25. Narayanan GS, Ganesh MS, Kumar R. Comparison of treatment response in cervical carcinoma patients infected with human papillomavirus 16 and human papillomavirus 18 who are treated with chemo radiation. J Cancer Res Ther. 2021 Jan-Mar; 17(1):204-210. Doi: 10.4103/jcrt.JCRT_177_19.
  26. Rishabh Kumar, Prachi Kala, Geeta Narayanan Bhaskar Vishwanathan, Sowmya Narayanan, Sanjeet Mandal, Evaluation and evolution of apparent diffusion coefficient (ADC) in image-guided adaptive brachytherapy (IGABT) for cervical cancer. Brachytherapy 20 Volume 20, Issue 1, January–February 2021, Pages 112-117
  27. Rishabh Kumar, Geeta S. Narayanan, Bhaskar Vishwanathan, Sowmya Narayanan, Sanjeet Mandal. A prospective comparative Dosimetric study between diffusion weighted MRI (DWI) & T2-weighted MRI (T2W) for target delineation and planning in cervical cancer brachytherapy. Reports of Practical Oncology & Radiotherapy, Volume 25, Issue 6, November–December 2020, Pages 1011-101
  28. Chatakonda S Snehit, Bhaskar Vishwanathan, Geeta S Narayanan et al. “Comparison of Hyper fractionated Radiotherapy with Concomitant Chemotherapy and Conventional Chemo radiotherapy in Locally Advanced Head and Neck Cancer Treated with Volumetric Modulated Arc Technique (VMAT)” Acta Scientific CANCER BIOLOGY (ISSN: 2582-4473) Volume 5 Issue 5 May 2021, 1-11
  29. Divyashree N, Geeta S N, Sowmya Narayanan, Bhanumathy G. Dosimetric Comparative study of 3Dimensional Conformal Radiation Therapy(3D-CRT), Vol umetric-Modulated Arc Therapy (V-MAT) and Hybrid V-MAT(H-VMAT) in Radiotherapy of Cancer of the Esophagus, Accepted for publication in Indian Journal of Cancer on 8TH October 2020Suresh Raghunath, Richa Tiwari, Geeta S N et al- Impact of radical dose escalation by endoluminal brachytherapy and induction chemotherapy in definitive treatment of locally advanced esophageal cancer. IJC_535_20R13
  30. Surekha Goyal, Richa Tiwari, Geeta S Narayanan, Sowmya Narayanan. A Comparative study evaluating the dose volume parameters in 3-D conformal radiation of left sided whole breast irradiation including regional lymph nodes- a need of resource constrained countries. Rep Pract Oncol Radiother. 2021; 26(6): 1003–1009 Published online 2021 Dec 30. doi: 10.5603/RPOR.a2021.0125
  31. Richa Tiwari, Geeta S. Narayanan, Vaishnavi Perumal Reddy, Bhaskar Viswanathan, Impact of Nodal Boost Irradiation and MR-based brachytherapy on Oncologic Outcomes in High-risk Cervical Cancer: Gynecology Oncol. 2021 Oct; 163(1):110-116. Doi: 10.1016 / j. ygyno. 2021.07.023. Epub 2021 Jul 23GYN-21-699,
  32. Priyanka M. V.P. Dr Prameela C.G., Dr Geeta S.N. Intramuscular injection of human placental extract versus conventional symptomatic approaches in radiation induced oral mucositis in patients with head and neck cancers on definitive chemoradiotherapy, A ray of hope? Accepted for publication in Journal of Cancer Research and Therapeutics on 9th November 2022
  33. Veda Varshne D Nath, Geeta S.N., Salman S. Hippocampal sparing in radiation therapy to primary brain tumors and impact on memory function in adults. European Journal of Molecular and Clinical medicine. Volume 9, Issue 4, Winter 2022
  34. M Santhosh Krishna, Bhaskar V, Naveen B, Geeta SN Prospective Cohort Study Analyzing 3-Dimensional Conformal Radiotherapy and Salivary Glands Preserving Intensity Modulated Radiotherapy with/without Concomitant Cisplatin Chemotherapy in Head and Neck Malignancies ;1Journal of Clinical and Diagnostic Research January 2022DOI:10.7860/JCDR/2021/51787.15736
  35. Ramya V.Sowmya N., Richa T.Geeta S. N.; Optimal Choice of Technique for Stereotactic Radiosurgery—A LINAC-Based Dosimetric Study between DCA, DCA-SSO, DCA-SSO-VDR, and VMAT. Asian J Onco Article published online: 2022-07-14
  36. Surekha Goyal, Vedamanasa Ikkurthi, S. N. Geeta. Efficacy of adjuvant radiation in early stage cancers of buccal mucosa: an institutional experience Journal of Cancer Research and Clinical Oncology https://doi.org/10.1007/s00432-023-04873-1.