A 63-year-old man, recently diagnosed with carcinoma of the prostate (Gleason’s score 4+4), with serum prostate-specific antigen 189.2 ng/mL, underwent 68Ga PSMA PET/CT scan for pretreatment staging. The study revealed abnormal tracer uptake in the prostatic bed region, the pelvic, abdominal, and mediastinal lymph nodes and diffuse metastases to the bilateral lungs. The lung metastasis was proved to be metastatic adenocarcinoma from analysis of bronchoalveolar lavage.
From the Department of Nuclear Medicine and PET/CT, Mahajan Imaging Centre, Sir Ganga Ram Hospital, Old Rajinder Nagar, New Delhi, India.
Received for publication April 9, 2019; revision accepted June 16, 2019.
Conflict of interest and sources of funding: none declared.
Informed consent was obtained from the participants included in the study.
Correspondence to: Nikhil Seniaray, DRM, DNB, Department of Nuclear Medicine and PET/CT, Mahajan Imaging Centre, Sir Ganga Ram Hospital, Old Rajinder Nagar, New Delhi-110060, India. E-mail: email@example.com.
Online date: July 30, 2019