Carlton Johnny

ORCID: 0000-0003-0756-4493
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About
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Research Areas
  • Advanced Radiotherapy Techniques
  • Head and Neck Cancer Studies
  • Head and Neck Surgical Oncology
  • Prostate Cancer Diagnosis and Treatment
  • Lung Cancer Diagnosis and Treatment
  • Testicular diseases and treatments
  • Urologic and reproductive health conditions
  • Sarcoma Diagnosis and Treatment
  • Advances in Oncology and Radiotherapy
  • Cancer Diagnosis and Treatment
  • Inflammatory Biomarkers in Disease Prognosis
  • Radiation Therapy and Dosimetry
  • Ovarian cancer diagnosis and treatment
  • Prostate Cancer Treatment and Research
  • MRI in cancer diagnosis
  • Management of metastatic bone disease
  • Ear and Head Tumors
  • Effects of Radiation Exposure
  • Endometrial and Cervical Cancer Treatments
  • Salivary Gland Tumors Diagnosis and Treatment
  • Esophageal Cancer Research and Treatment
  • Full-Duplex Wireless Communications
  • Cancer Risks and Factors
  • Radiomics and Machine Learning in Medical Imaging
  • Neuroblastoma Research and Treatments

Tata Memorial Hospital
2019-2025

Homi Bhabha National Institute
2020-2025

Princess Margaret Cancer Centre
2023

University Health Network
2023

Advanced Centre for Treatment, Research and Education in Cancer
2021

Institute of Cancer Research
2019

Royal Marsden Hospital
2019

To evaluate the survival outcomes for a cohort of nasopharyngeal cancer with intracranial extension (ICE) treated induction chemotherapy (ICT) followed by chemo-intensity-modulated radiotherapy (CTRT) at tertiary center.We retrospectively analyzed 45 patients histologically proven, non-metastatic NPC ICE our institute between October 2008 and 2016. Patients were classified as minor or major ICE, based on extent ICE. All received 2-3 cycles taxane-based ICT regimen CTRT. Radiotherapy was...

10.1016/j.wjorl.2020.02.003 article EN cc-by-nc-nd World Journal of Otorhinolaryngology - Head and Neck Surgery 2020-03-01

Higher frequency of transcriptional errors in the radiotherapy electronic charts for patients on telecobalt was noted. We describe impact quality improvement (QI) initiative under department's incident learning program (ILP).The multidisciplinary team ILP formed to identify root cause and introduce methods reduce (smart goal) current transcription error rate 40% <5% over 12 months. A analysis including a fishbone diagram, Pareto chart, action prioritization matrix done key drivers...

10.4103/jmp.jmp_74_22 article EN cc-by-nc-sa Journal of Medical Physics 2022-10-01

Abstract Definitive chemoradiotherapy (CTRT) is the standard of care for unresectable esophageal cancer. Long segment primary disease makes it challenging to deliver radiation doses needed achieve good local control without exceeding normal tissue tolerance surrounding organs at risk (OAR). We report our experience and outcomes such patients where RT were reduced from institutional 63Gy 50.4Gy. Methods Between Jan 2017 Dec 2019, 30/232 consecutive cancer identified with long that required...

10.1093/dote/doab052.287 article EN Diseases of the Esophagus 2021-09-01
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