Publications by authors named "R R Arun Renganathan"

The new 2023 update of the International Federation of Gynecology and Obstetrics (FIGO) staging system for endometrial cancer incorporates the advances made in the understanding of the pathology and molecular classifications into the staging system. While the new staging system aids in precision medicine and may lead to better documentation of prognostic risk categories of endometrial cancer, it is complex and calls for an integrated approach and better communication between multiple disciplines involved in the management of endometrial cancer. In this review article, we address how the referral patterns to imaging services might change considering the updated staging system for endometrial cancer.

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Next-generation electrochemical energy storage materials are essential in delivering high power for long periods of time. Double-layer carbonaceous materials provide high power density with low energy density due to surface-controlled adsorption. This limitation can be overcome by developing a low-cost, more abundant material that delivers high energy and power density.

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Purpose: To evaluate a MRI scoring system predicting haemorrhagic necrosis in adnexal torsion with intraoperative and/or histopathological correlation using an abbreviated and optimized MRI protocol.

Methods: This retrospective observational study includes patients with adnexal torsion who underwent Magnetic Resonance Imaging(MRI) and surgery. T2 sequences were evaluated by three observers of varying experience for following findings: Hypo-intensity of ovarian stroma, around the follicle, cyst wall or ovarian capsule and the twisted pedicle.

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Pseudoangiomatous stromal hyperplasia (PASH) is a benign mesenchymal tumor-like lesion of the breast. It is commonly seen as incidental background changes of the intralobular stroma in biopsy specimens performed for other breast lesions. Less frequently, it presents as a nodular form that has a benign morphology on imaging, mimicking fibroadenoma or as a diffuse form causing progressive massive gigantomastia.

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Banana central core stem powder (CCSP) of seven varieties were studied to elucidate their functional, therapeutic properties and bioactiveprofiling.CCSP recorded whiteness index in the range of 75.80-80.

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