Author

Karthik S. Rishi

Observed names: K. Rishi, K. S. Rishi, Karthik S Rishi, KarthikS Rishi

Institution: Sri Shankara Cancer Hospital and Research Center

Observed institutions: M.S. Ramaiah Medical College, Manipal Hospital, Sri Shankara Cancer Hospital and Research Center, Chitkara University

ORCID: 0000-0003-3981-1612

Observed ORCID: 0000-0003-3981-1612

OpenAlex ID: A5108275995

How common is hypothyroidism after external radiotherapy to neck in head and neck cancer patients?

2011 · Nirmala Srikantia, Karthik S Rishi, et al. · Indian Journal of Medical and Paediatric Oncology · 39

PDF

Randomized Control Study of the Effects of Turmeric Mouthwash on Oral Health Status, Treatment-Induced Mucositis, and Associated Oral Dysfunctions Among Patients With Head and Neck Cancer

2022 · Prabha Lis Thomas, Harmeet Kaur Kang, et al. · Cancer Nursing · 25

Single Institution Experience of Postoperative Electron Beam Radiation Therapy in the Treatment of Keloids

2020 · Karthik S. Rishi, Nivedita Sarkar, et al. · Advances in Radiation Oncology · 13

PDF

Role of palliative radiotherapy in brain metastases

2009 · S Nirmala, KarthikS Rishi, et al. · Indian Journal of Palliative Care · 12

Carcinoma cervix treated with Radiotherapy — our experience with emphasis on our concerns

2010 · T. R. Arulponni, M. G. Janaki, et al. · The Journal of Obstetrics and Gynecology of India · 8

PDF

Preliminary clinical outcomes of patients treated with vaginal brachytherapy alone using multi-channel vaginal brachytherapy applicator in operated early-stage endometrial cancer

2021 · Karthik S. Rishi, Savitha David, et al. · Reports of Practical Oncology & Radiotherapy · 4

Radiation Induced Oral Mucositis: Onset, Severity and Associated Risk Factors among Head and Neck Cancer Patients-A Prospective Observational Study

2019 · Prabha Lis Thomas, Harmeet Kaur, et al. · Indian Journal of Public Health Research & Development · 4

Outcomes of Computed Tomography-Guided Image-Based Interstitial Brachytherapy for Cancer of the Cervix Using GEC-ESTRO Guidelines

2018 · Karthik S. Rishi, Ram Charith Alva, et al. · Indian Journal of Surgical Oncology · 3

PDF

Clinical outcomes of external radiotherapy boost versus no boost to radiologically positive lymph nodes in FIGO stage IIIC cervical cancer

2025 · Karthik S. Rishi, K. Harshita, et al. · International Journal of Gynecological Cancer · 2

Glioma arising in the setting of mismatch repair deficiency—rare or are we missing it?

2023 · Aditi Goyal, Shilpa Rao, et al. · Child s Nervous System · 2

Invasive thymoma with intraorbital metastases

2009 · S Nirmala, MG Janaki, et al. · Journal of Cancer Research and Therapeutics · 2

Self Reported Oral Pain and Dysfunctions Associated with Radiation Induced Oral Mucositis among Head and Neck Cancer Patients: A Prospective Observational Study

2019 · Prabha Lis Thomas, Harmeet Kaur, et al. · Indian Journal of Public Health Research & Development · 1

Self Reported Oral Pain and Dysfunctions Associated with Radiation Induced Oral Mucositis among Head and Neck Cancer Patients-A Prospective Observational Study

2019 · Prabha Lis Thomas, Harmeet Kaur, et al. · Indian Journal of Public Health Research & Development · 1

Beyond binary: a novel anatomical-geographical-biological framework for perineural invasion risk stratification in oral squamous cell carcinoma – a proof-of-concept study

2026 · Shanthi Velusamy, Prajwal Dange, et al. · Frontiers in Oncology

PDF

439 Evaluation of the expression levels of stem-cell and EMT markers in radio-resistant cervical cancer cell lines

2026 · V. Varsha, Karthik S Rishi, et al. · Radiotherapy and Oncology

210 Correlation of expression of Acetyl CoA Acetyl Transferase 2 (ACAT2) in esophageal carcinomas and predicting response to chemoradiotherapy

2026 · T.O. Anupam, D. Pradeep Kumar Reddy, et al. · Radiotherapy and Oncology

729eP Conversion rates to surgery or radiotherapy with neoadjuvant cetuximab-based therapy in locally advanced head and neck squamous cell carcinoma: AI-assisted peripheral immune biomarkers analysis

2025 · T. Bhumi Gangadhara Reddy, V. Munirathnam, et al. · Annals of Oncology

Clinico-Pathological Challenges in Managing Rare Cancers of the Vulva: Experience at a Tertiary Cancer Center in South India

2024 · Rekha Raghavendrachar, Vadaparty Annapurna, et al. · Indian Journal of Gynecologic Oncology

Works count: 19

Citation count: 118

H-index: 5

I10-index: 4