To check the lymph nodes, you have an ultrasound. Ultrasound scans use high frequency sound waves to create a picture of a part of the body. If doctors find any abnormal areas, they can use the ...

When most people think of allergies, they picture sneezing, watery eyes, and runny noses—but there’s another symptom that often goes unrecognized: swollen lymph nodes. These small, bean-shaped ...

N1 Single lymph node metastasis, 2 cm or less in greatest dimension N1 Single regional lymph node metastasis in the true pelvis (hypogastric, obturator, external iliac or presacral lymph node ...

Phaeochromocytomas are rare tumours that start in the inner part of the adrenal gland. This is also called the medulla. They are a type of neuroendocrine tumour. They can happen at any age, but the ...

It’s a fast-growing cancer that can start in your lymph nodes or related organs like your thymus, spleen, or tonsils. It usually responds well to treatment and is often cured. About one in five ...

Lymphocytes are white blood cells that help the body fight infection and disease. The healthy range for an adult is between 1,000 and 4,800 lymphocytes per microliter (µL) of blood. Doctors will ...

If a doctor has declared a nodule benign from tests, they will monitor the person closely with physical exams and an ultrasound every 6 to 12 months. If large nodules are causing swallowing or ...

Armpit pain can have many causes, ranging from injuries and irritants to infections that cause swollen lymph nodes. Less commonly, the pain—referred to as axillary pain—may be due to an autoimmune or ...

Skin cancers such as squamous cell carcinoma and melanoma can metastasize to lymph nodes in and near the bilateral parotid ... suspicion of a tumor for parotid and submandibular masses. Ultrasound ...

Initially, the gonads are in the form of longitudinal folds, which are formed due to the proliferation of the body cavity epithelium and the thickening of the stromal mesenchyme. Primordial germ cells ...

TUS uses low intensity focused ultrasound delivered through the skull to cause direct modulation of neuronal function. In animal studies, TUS has been shown to modulate activity in several brain areas ...