Diagnosis Tests and procedures used to diagnose choroid plexus carcinoma may include: Neurological exam – This test checks your child’s vision, hearing, balance, coordination, and reflexes. Results help show which part of the brain may be affected by the tumor. Brain imaging tests – MRI and CT scans create detailed images of the brain. MRI also helps the healthcare team …
Huntington’s Disease
Diagnosis The diagnosis of Huntington’s disease typically begins with a detailed discussion about your symptoms, family medical history, and a general physical examination. Neurological assessments and mental health evaluations play a key role in confirming the diagnosis and understanding the extent of the disease. Neurological exam A neurologist conducts a series of tests to evaluate motor, sensory, and psychiatric symptoms, …
Chordoma
Diagnosis and Tests To diagnose chordoma, a healthcare professional may perform a physical exam, review your medical history, and order imaging or lab tests. Imaging tests help show the size and location of the tumor: CT scans – These are useful for detecting bone changes such as holes or weak spots. Chordomas may appear as light or dark areas surrounded …
Chondrosarcoma
Diagnosis Tests and procedures used to diagnose chondrosarcoma may include: Physical exam – Your doctor will ask about your symptoms and perform a physical examination to gather information about your condition. Imaging tests – These may include X-rays, bone scans, MRI, or CT scans to locate and evaluate the tumor. Biopsy – A biopsy involves removing a sample of suspicious …
Cholestasis of Pregnancy
Diagnosis To diagnose cholestasis of pregnancy, your pregnancy care provider may: Ask about your symptoms and medical history Perform a physical examination Order blood tests to measure bile acid levels and check how well your liver is functioning Further testing may include: Ultrasound to examine your liver, gallbladder, and bile ducts Treatment The main goals of treatment for cholestasis of …
Cholera
Diagnosis In regions where cholera is common, symptoms may seem easy to recognize. However, a stool test is the only way to confirm cholera infection. Rapid cholera dipstick tests allow healthcare professionals in remote areas to quickly identify the disease. Fast testing helps reduce death rates early in outbreaks and supports quicker public health measures for outbreak control. Treatment Cholera …
Cholecystitis
Diagnosis To diagnose cholecystitis, your healthcare professional performs a physical exam and reviews your symptoms and medical history. The following tests and procedures are commonly used: • Blood tests: These help detect signs of infection or other gallbladder-related problems.• Imaging tests: Techniques such as abdominal ultrasound, endoscopic ultrasound, CT scan, or magnetic resonance cholangiopancreatography (MRCP) create images of your gallbladder …
Primary Sclerosing Cholangitis
Diagnosis To diagnose primary sclerosing cholangitis (PSC), your healthcare professional may use several tests and procedures: Liver function blood tests. These check protein and enzyme levels, such as alkaline phosphatase, to assess liver function. MRI of the bile ducts. Magnetic resonance cholangiopancreatography (MRCP) produces detailed images of the liver, bile ducts, gallbladder, and pancreas. X-rays of the bile ducts. A …
Chlamydia Trachomatis
Diagnosis The Centers for Disease Control and Prevention (CDC) recommends testing for chlamydia in anyone who shows symptoms. Even without symptoms, talk to your healthcare provider to find out how often you should be screened. Some groups are advised to get tested more frequently: Sexually active women age 25 or younger: This group has the highest rate of infection, so …
Childhood Obesity
Diagnosis Diagnosis involves the steps that a healthcare professional takes to find out if your child has obesity. A healthcare professional calculates your child’s BMI and determines where it falls on a standard growth chart. Your child’s BMI percentile shows how their weight compares with other children of the same sex and age. For example, a child in the 80th …









