cancer

How often does breast cancer spread to lymph nodes? About 30% of breast cancers metastasize to nearby blood vessels and lymph nodes, a process called lymphovascular invasion. A large-scale study conducted in China analyzed 19 smaller studies involving an overall of 4215 patients with breast cancer. Lymphovascular invasion was noted in 29.56% of patients. This …

What is a mammogram? Regular mammography (X-ray breast imaging) helps in detecting breast cancer early, sometimes up to three years before a breast lump is noticeable in self-exam. Women should start getting a mammogram every year at age 45, assuming they have no risk factors that would require earlier screening, but may dial back to every couple years after 55 …

What is a CT urogram? A CT (computed tomography) urogram is a non-invasive radiological examination of the urinary system. The doctor injects a mildly radioactive tracer compound into your vein, which then allows the radiologist to view the structure and function of the kidneys and bladder using the CT scanner. A computed tomography (CT) urogram is an imaging test used …

What are hormone receptors? The hormone receptors are the “eyes” and “ears” of the cells. Before understanding what estrogen receptors are, let us know what are receptors. Cell receptors, including hormone receptors, are special types of proteins that are found within or on the surface of cells. They are spread throughout the body and can attach to certain substances in …

Thyroid cancer facts* Readers Comments 9 Share Your Story There are four major types of thyroid cancer. *Thyroid cancer facts medical author: Melissa Conrad Stöppler, MD The thyroid gland produces thyroid hormones which are important in the normal regulation of the metabolism of the body. Thyroid cancer is three times more common in women than in men. There are four …

Supraglottic Laryngectomy is one of the treatments for supraglottic cancer. Supraglottic laryngectomy involves the removal of part of the larynx (voice box) that is present above the vocal cords. It is one of the treatments for supraglottic cancer. The surgery removes Structures above the vocal cords (the false vocal cords). The epiglottis (leaf-like covering of the larynx). The base of …

What is prostate cancer? The five warning signs of prostate cancer are pain in your bones from the cancer spreading, compression of the spine symptoms, pain during urination or ejaculation, sudden onset of erectile dysfunction, and blood in the urine or semen. Prostate cancer affects men in their prostate glands. One of the most common cancers found in men, it …

Four types of neck dissection surgery Neck dissection or cervical lymphadenectomy is a surgical procedure to examine and remove the metastasis of lymph nodes and surrounding tissue in the neck. Neck dissection or cervical lymphadenectomy is a surgical procedure to examine and remove the lymph nodes and surrounding tissue in the neck. The surgery is done for the management of …

Wilms tumor or nephroblastoma is a type of kidney cancer that primarily develops in children Wilms tumor or nephroblastoma is a type of kidney cancer that primarily develops in children around the ages of three and four years. It’s the most common type of kidney cancer found in kids. Wilms tumor is a serious cancerous tumor that may affect one …

Facts you should know about superior vena cava syndrome The most common cause of superior vena cava syndrome is cancer. Superior vena cava syndrome is most often caused by compression of the vein (the superior vena cava), that returns blood from the upper body back to the right atrium of the heart by the tumor. Symptoms include swelling of the …