The spine is made up of strong bones called vertebrae. A vertebra can break just like any other bone in the body. When the vertebral body collapses, it is called a vertebral compression fracture. These fractures happen most commonly in the thoracic spine (the middle portion of the spine), particularly in the lower part.
When cells in the adrenal cortex become abnormal, they can form non-cancerous, or benign, tumours called adrenal cortical adenoma. Sometimes cells in the adrenal cortex change and become cancerous. This type of cancer is called adrenocortical carcinoma.It is the most common cancerous tumour of the adrenal gland. Tumours can also start in the medulla of the adrenal gland. When chromaffin cells in the medulla become abnormal, they can lead to a tumour called pheochromocytoma.Most pheochromocytomas are non-cancerous, but some are likely to become cancerous.hen cells in the adrenal cortex become abnormal, they can form non-cancerous, or benign, tumours called adrenal cortical adenoma. Sometimes cells in the adrenal cortex change and become cancerous. This type of cancer is called adrenocortical carcinoma.
The type of cancer that develops in the cortex of the adrenal gland is called adrenal cortical carcinoma. It is also known as adrenocortical cancer (or carcinoma) or just adrenal cancer.In this document, the term adrenal cancer is used to mean cancer that starts in the adrenal cortex.he type of cancer that develops in the cortex of the adrenal gland is called adrenal cortical carcinoma. It is also known as adrenocortical cancer (or carcinoma) or just adrenal cancer.