The pituitary gland is a pea-sized structure that is attached to the undersurface of the brain by a thin stalk. It is protected by a cradle of bone called the sella turcica, which is located above the nasal passages, almost directly behind the eyes. The pituitary gland sometimes is called the master gland because it produces hormones that regulate many bodily functions, including the production of:
Thyroid hormone
Sex hormones, such as estrogen and testosterone
Source: Harvard Decision Guide
What Is It? A brain tumor is a mass of abnormally growing cells in the brain or skull. It can be either benign (noncancerous and unlikely to spread)... Read more »
Source: ADAM Encyclopedia
CausesGeneticsOnly 5 - 10% of primary brain tumors are associated with genetic disorders. These inherited conditions and associated genes include:Von... Read more »
Source: Breastcancer.org
Signs and symptoms of phyllodes tumors The most common symptom of a phyllodes tumor is a breast lump that you or your doctor can feel while examining... Read more »
Source: ADAM Encyclopedia
Mass; NeoplasmSymptomsSymptoms depend on the type and location of the tumor. For example, lung tumors may cause coughing, shortness of breath, or... Read more »
Source: HealthCentral Encyclopedia
Primary brain tumors are cancers that arise in the brain rather than spreading to the brain from other parts of the body.Primary brain tumors make up... Read more »