Prostate Adenocarcinoma Peripheral Zone

A 66-year-old man undergoes robotic-assisted radical prostatectomy for right peripheral zone prostate cancer. The gross pathology specimen shows an ill-defined yellow-firm nodular tumor marked **A** in the peripheral zone with loss of normal spongy architecture. The lesion measures 1.8 cm and was found to have Gleason 4+3=7 (Grade Group 3) adenocarcinoma on histopathology with negative surgical margins and no extraprostatic extension. Based on the gross and histopathologic findings of the tumor marked **A**, which of the following BEST describes the pathological stage of this prostate cancer?