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About

Raj Nigam is a urological surgeon and researcher whose work bridges the frontiers of reproductive urology and oncologic salvage therapy. His investigations into seminal vesicle pathology are exemplified by his widely cited 2017 case report on large bilateral seminal vesicle calculi presenting with spermolithiasis—a rare condition causing painful ejaculation. This work, with 8 citations, remains a key reference for clinicians encountering unusual causes of male infertility and ejaculatory discomfort, demonstrating his eye for diagnostically challenging presentations. More recently, Nigam has made a significant contribution to the management of radiorecurrent prostate cancer. His 2026 study comparing salvage focal therapy (sFT) to salvage radical prostatectomy (sRP) for localized recurrences after radiotherapy, already garnering 4 citations, addresses a critical clinical dilemma: balancing cancer control against treatment morbidity. By systematically evaluating these salvage options, his work provides evidence-based guidance for men with limited treatment alternatives. Nigam’s research portfolio reflects a dual commitment to understanding rare urological conditions and to refining therapeutic strategies for aggressive prostate cancer recurrences, marking him as a thoughtful contributor to both benign and malignant urology.