Cross-Sectional National Survey of Practice Patterns in Radiotherapy for Rectal Cancer: A Snapshot of India.

Purpose: The information on the practice of radiotherapy, including intensity-modulated radiotherapy (IMRT) use for rectal cancer in India, is lacking. This national survey was planned to understand the current status of knowledge, attitudes, and practice among radiation oncologists, specifically concerning the practice of IMRT for rectal cancers.

Materials And Methods: A national survey was sent to radiation oncologists through e-mail or a WhatsApp message, where feasible, with a request letter containing the link to the survey questionnaire.

Can Pretreatment MRI and Planning CT Radiomics Improve Prediction of Complete Pathological Response in Locally Advanced Rectal Cancer Following Neoadjuvant Treatment?

Objective(s): The treatment response to neoadjuvant chemoradiation (nCRT) differs largely in individuals treated for rectal cancer. In this study, we investigated the role of radiomics to predict the pathological response in locally advanced rectal cancers at different treatment time points: (1) before the start of any treatment using baseline T2-weighted MRI (T2W-MR) and (2) at the start of radiation treatment using planning CT.

Methods: Patients on nCRT followed by surgery between June 2017 to December 2019 were included in the study.

Development and validation of a novel scoring system to predict the risk of uterine perforation during intracavitary brachytherapy for cervical cancer.

Objective: To develop and validate a novel scoring system for predicting the risk of uterine perforation during brachytherapy (BT) in cervical cancer patients and to stratify patients based on this score to guide the use of ultrasound guidance during BT.

Methods: Fifty patients with uterine perforation during BT between January 2018 and December 2020 were included. Common reasons for perforation were identified and a scoring system was developed.

Role of squamous cell carcinoma antigen in prognostication, monitoring of treatment response, and surveillance of locally advanced cervical carcinoma.

Introduction: Squamous cell carcinoma antigen (SCC Ag) is a sub-fraction of the tumor antigen TA-4, first isolated by Kato and Torigoe, the most commonly used tumor marker in cervical cancer. It can be used as a serum marker to detect residual disease, early local recurrence, or distant metastasis in locally advanced cervical cancer even before the clinical symptoms of recurrence or metastasis.

Methods And Materials: Between January 2018 and August 2018, 30 patients with squamous cell carcinoma cervix (FIGO) stages IB2-IVA, who received concurrent chemoradiation, followed by brachytherapy, were included in the study.

Training for next-generation gynaecologic surgical & radiation oncologists - opportunities & challenges.

The global increase in cancer burden is a challenge for countries with scarce resources. Amongst all the malignancies, gynaecological cancer still continues to have a high incidence and prevalence leading to significant morbidity and mortality. While a multipronged strategy of decreasing the gynaecological cancer burden is a global priority, one of the key strategies to decrease the morbidity and mortality is to train gynaecological oncology specialists.

Platinum-Pemetrexed Chemotherapy for Recurrent Ovarian Cancer (ROC): A Single Center Experience.

In this retrospective analysis of 36 patients with recurrent ovarian cancer (ROC) treated with platinum pemetrexed doublet ± bevacizumab, the median age was 54.5 years (47-60) and 33 (91.7%) had serous histology.

Recurrent Kimura's disease of head and neck treated with intensity-modulated radiotherapy.

Kimura's disease (KD) is a rare, chronic inflammatory disorder of unknown aetiology, which commonly affects men of the Asian race. Here, we present a case capsule of a 39- year-old man with KD of the left cheek, managed initially by surgery alone. He developed local recurrence after 6 months and was treated with steroids and isotretinoin.

Outcomes of Squamous Cell Carcinoma Anal Canal treated with IMRT-VMAT-based Concurrent Chemoradiation: a Single Institutional Experience.

Introduction: Chemoradiation is the standard of care in locally advanced carcinoma of the anal canal. However, the irregular surface and elective inguinal treatment poses a challenge for radiation planning and treatment with associated significant toxicity. In this retrospective study, we analysed the outcome of patients treated with intensity-modulated radiation therapy (IMRT) at our centre from 2012 to 2019.

Role of Functional Magnetic Resonance Imaging Derived Parameters as Imaging Biomarkers and Correlation with Clinicopathological Features in Carcinoma of Uterine Cervix.

Introduction: Magnetic Resonance Imaging (MRI) is emerging as a powerful tool in the evaluation and management of cervical cancer. The role of Diffusion Weighted Imaging (DWI) with Apparent Diffusion Coefficient (ADC) as a non-invasive imaging biomarker is promising in characterization of the tumour and prediction of response.

Aim: The aim of this study was to evaluate the role of conventional MRI and diffusion weighted MRI in predicting clinicopathological prognostic factors.