CD4+/CD56+ hematodermic neoplasm is an older name for a rare blood and bone-marrow cancer now most often called blastic plasmacytoid dendritic cell neoplasm ...

Noonan syndrome-like disorder without juvenile myelomonocytic leukemia is a rare genetic condition where a person looks and develops in a way that is similar ...

Noonan syndrome-like disorder with juvenile myelomonocytic leukaemia (JMML) is a rare inherited condition where a child can look like they have Noonan syndrome ...

Macrocystic lymphatic malformation (macrocystic LM) is a type of lymphatic malformation, which means it is an abnormal cluster of lymph vessels and ...

Macrocystic lymphangioma is an old name for a macrocystic lymphatic malformation. It is a benign (non-cancerous) lump made of many large, fluid-filled spaces ...

Cavernous lymphangioma is a benign (non-cancer) growth made of abnormally wide lymphatic vessels deep in the skin and soft tissues. It belongs to the family of ...

Malignant paroxysmal ventricular tachycardia (VT) is a very dangerous type of fast heart rhythm that starts in the lower chambers of the heart, called the ...

Benign lymphoreticulosis is an older medical name for cat-scratch disease, an infection that mainly affects the lymph nodes after a scratch, bite, or lick from ...

A hamartoma is a non-cancerous (benign) growth made from the same types of cells that normally live in that organ, but they are mixed and arranged in a ...

Castleman’s tumour (Castleman disease) is a rare disorder of lymph nodes. Lymph nodes are small glands that filter germs and help the immune system. In this ...

Benign angiofollicular hyperplasia is a non-cancer growth of lymph node tissue. It means that the lymph node (a small gland that helps fight infections) ...

Angiomatous lymphoid hamartoma is an old name that doctors used for what we now usually call Castleman disease, especially the hyaline-vascular / hypervascular ...

Angiolymphoid hyperplasia is a benign (non-cancer) growth made of small blood vessels and immune cells. It happens when tiny arteries and veins in the skin or ...

Angiofollicular lymph node hyperplasia is another name for Castleman disease. It is a rare problem of the lymph nodes, where the lymph node tissue grows too ...

Angiofollicular lymph hyperplasia (angiofollicular lymph node hyperplasia) is a rare disease where one or more lymph nodes grow too much and become abnormally ...

Angiofollicular ganglionic hyperplasia (Castleman disease) is a rare disorder of the lymph nodes, which are small glands that help your immune system fight ...

Castleman disease (CD) is a rare lymph node disorder. It comes in two main forms: unicentric (UCD)—one lymph-node region—and multicentric (MCD)—many regions. ...

McKusick type metaphyseal chondrodysplasia (cartilage-hair hypoplasia, CHH) is a rare, inherited bone-growth disorder. Babies and children have short limbs, ...

Cartilage-hair hypoplasia syndrome is a rare genetic condition that affects the bones, hair, blood, and immune system. It is present from birth and usually ...

Autosomal recessive metaphyseal chondrodysplasia (often called McKusick-type metaphyseal chondrodysplasia or “cartilage-hair hypoplasia”) usually refers to a ...