Castleman disease is an idiopathic, rare lymphoproliferative disorder. It is classified as multicentric Castleman disease, ...

because of the absence of lymphadenopathy and because the thickness was less than 1 mm. The differential diagnosis of malignant melanoma includes atypical nevi, dermatofibromas, lentigos ...

Sometimes you can even feel these lymph nodes once they’ve grown. Complete blood count (CBC) with differential. This measures the levels of different types of blood cells, like red blood ...

Am Fam Physician. 2022;105(6):602-612 Gaddey HL, Riegel AM. Unexplained lymphadenopathy: evaluation and differential diagnosis. Am Fam Physician. 2016;94(11):896-903. Kurokawa I, Nakase K. Recent ...

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 ...

15 Other imaging techniques, including magnetic resonance imaging, computed tomography, and positron emission computed tomography, may be used to determine if there is invasion of local lymph nodes ...

The differential diagnosis of primary nodular skin lesions opens ... non-painful mass, typically a lymph node in the neck, groin or abdomen, which may be accompanied with type B symptoms making this ...

Lymph nodes are part of the body’s immune system. A swollen lymph node in the armpit may be a sign of a bacterial or viral infection, an injury, or a serious health condition, such as cancer.

A lymph node biopsy is when a doctor checks and removes a small piece of tissue or sample of cells from one of your lymph nodes. The doctor sends this to the laboratory and a specialist doctor called ...

When the body fights an infection or injury, lymph nodes sometimes swell. Doctors call this a reactive lymph node. Treatment can depend on the cause. Lymph nodes house white blood cells.