Brain Tumor, Craniopharyngioma
Would you like to know what lab results mean? DDxHub - Differential Diagnosis Hub helps to understand and explains your blood test.
Brain Tumor, Craniopharyngioma |
|
Would you like to know what lab results mean? DDxHub - Differential Diagnosis Hub helps to understand and explains your blood test. |
|
Symptoms: |
Laboratory Test Procedures: |
|
|
You have symptoms and blood work results. How do they correlate? What is the health condition? Some disorders have similar signs and laboratory values. DDxHub helps to define a right diagnosis. Run DDxHub now and enter symptoms and test results. |
|||
|
|
 |
|
All information on this page is intended for your general knowledge only and does not provide medical advice, diagnosis or treatment. See Additional Information |
A craniopharyngioma is a benign tumor that develops near the pituitary gland (a small endocrine gland at the base of the brain). This tumor most commonly affects children 5 - 10 years of age. Adults can sometimes be affected. Boys and girls are equally likely to develop this condition. Craniopharyngioma typically is a slow-growing tumor. Symptoms frequently develop insidiously and usually become obvious only after the tumor attains a diameter of about 3cm. The time interval between the onset of symptoms and diagnosis usually ranges from 1-2 years. The most common presenting symptoms are headache (55-86%), endocrine dysfunction (66-90%), and visual disturbances (37-68%). Headache is slowly progressive, dull, continuous, and positional; it becomes severe in most patients when endocrine symptoms become obvious. On presentation, 40% of patients have symptoms related to hypothyroidism (eg, weight gain, fatigue, cold intolerance, constipation). Almost 25% have associated signs and symptoms of adrenal failure (eg, orthostatic hypotension, hypoglycemia, hyperkalemia, cardiac arrhythmias, lethargy, confusion, anorexia, nausea and vomiting), and 20% have diabetes insipidus (eg, excessive fluid intake and urination). Most young patients present with growth failure and delayed puberty.
