Sharjeel Usmani, Khulood Al Riyami, Anjali Jain, Badriya Al-Qassabi, and Marwa Mamdouh Youssef, “67Ga - FAPI PET/CT Unmasks Extensive Metastatic Invasive Lobular Breast Cancer when Conventional Imaging Falls Short”, J Pak Med Assoc, vol. 76, no. 05, pp. 795–796, May 2026.