Detection often occurs by chance during a routine physical examination.
B cell lymphomas are more common among adults, while among children, the incidence of T and B cell lymphomas are almost equal.
The plural of lymphoma is lymphomas.
The exact cause of non-Hodgkin's lymphomas is not known.
Most insurance companies would cover this surgery if certain conditions were met. It would have to be established by a qualified physician that the removal of the lymphomas is medically necessary.
Bone marrow transplantation is used in cases where the lymphomas do not respond to conventional therapy, or in cases where the patient has had a relapse or suffers from recurrent lymphomas.
Enlargement of the lymph nodes, liver, or spleen may suggest lymphomas.
A majority of non-Hodgkin's lymphomas begin in the lymph nodes.
MALT lymphomas occur at a frequency of about 1.5 per 100,000 people per year in the United States and account for about 10% of all non-Hodgkin's lymphomas.
MALT lymphomas are generally indolent, that is, they grow slowly and cause little in the way of symptoms.
It is not known if infectious agents also cause MALT lymphomas outside of the stomach.
MALT lymphomas are then recognized as areas of inflammation or ulceration within the stomach.
At present, there are no special tests that are available for early detection of non-Hodgkin's lymphomas.