- Nipple discharge (spontaneous single duct) -> cancer or DCIS
- Non-palpable breast abnormality -> cancer or DCIS
- Oligomenorrhea/amenorrhea -> response to progestin challenge
- Ovarian mass -> ovarian cancer (malignant or borderline)
- Pancreatitis suspected -> chronic pancreatitis
- Pelvic mass -> ovarian CA
- Perimenopause suspected -> perimenopause
- PID suspected -> PID
- PID suspected -> PID (chlamydial)
- Pleural effusion -> definite or probable malignancy
- Polycystic ovarian disease suspected -> polycystic ovarian disease
- Pregnant (asymptomatic) -> preterm birth < 34 weeks
- Screening (1st trimester) -> congenital heart defect
- Screening (2nd trimester) -> trisomy 21 (Down syndrome)
- Screening (any) -> chlamydia GU infection
- Screening (any) -> trisomy 18
- Screening (any) -> trisomy 18 or 21
- Screening (infant) -> hip dysplasia
- Screening (men) -> chlamydia GU infection
- Screening (men) -> neisseria gonorrhea
The 2,000 Diagnostic Test Calculators, divided into 450 symptom/disease pairings, help clinicians choose the best diagnostic test and interpret the test results. The tool offers test characteristics and an estimate of the probability of disease before conducting a test. The calculators also outline the probability of disease based upon test results. You can tailor test result interpretations based on the details of the clinical circumstance.