Rare benign mesothelial tumors arising from organ linings. Most common in genital tract, especially testis and epididymis. Can occur in pancreas, liver, mesocolon, adrenal glands, and female reproductive organs. Most tumors are asymptomatic and grow up to 5 cm
HGPIN is a pre-malignant condition of prostatic glands. Found in 85-100% of radical prostatectomy specimens. More common in men with prostate cancer. Typically occurs in peripheral zone of prostate
Kidney involvement is common in systemic lupus erythematosus (SLE). Up to half of SLE patients develop clinically evident kidney disease. Black, Hispanic, and Asian patients have higher incidence than White patients. Male sex, younger age, and non-White ethnicity increase risk
Rare, benign adrenal gland tumor with 0.1-0.2% autopsy prevalence. Usually asymptomatic, discovered incidentally or with hemorrhage. No gender predilection, may have right-sided predilection
Up to 67% of US-evaluated population has incidental thyroid nodules. TI-RADS system designed in 2017 to reduce unnecessary biopsies. System aims to improve diagnostic accuracy and reduce unnecessary procedures
TIRADS is a 5-point scoring system for thyroid nodules developed by ACR. System combines multiple ultrasound features to determine nodule malignancy risk