Das, Biswajyoti, Rajesh Pasricha, Deepa Joseph, Laxman Pandey, Pragya Singh, Ajay S. Krishnan, Pranoy Paul, Manoj Gupta, and Bina Ravi. “Synchronous Dual Malignancy: A Rare Case Report of Carcinoma Breast With Carcinoma Gall Bladder”. International Journal of Research in Medical Sciences 8, no. 11 (October 28, 2020): 4140–4143. Accessed October 12, 2025. https://www.msjonline.org/index.php/ijrms/article/view/8844.