Signs and symptoms
The signs and symptoms of non-Hodgkin lymphoma vary depending upon its location within the body. Symptoms include enlarged lymph nodes, fever, night sweats, weight loss, and tiredness. Other symptoms may include bone pain, chest pain, or itchiness. Some forms are slow growing, while others are fast growing. Enlarged lymph nodes may cause lumps to be felt under the skin when they are close to the surface of the body. Lymphomas in the skin may also result in lumps, which are commonly itchy, red, or purple. Lymphomas in the brain can cause weakness, seizures, problems with thinking, and personality changes.While an association between non-Hodgkin lymphoma and endometriosis has been described, these associations are tentative. Causes
The many different forms of lymphoma probably have different causes. These possible causes and associations with at least some forms of NHL include:

Infectious agents:
Epstein–Barr virus: associated with Burkitts lymphoma, follicular dendritic cell sarcoma, extranodal NK-T-cell lymphoma and diffuse large B-cell lymphoma. Human T-cell leukemia virus: associated with adult T-cell lymphoma. Helicobacter pylori: associated with gastric lymphoma. HHV-8: associated with primary effusion lymphoma, multicentric Castleman disease. Hepatitis C virus: associated with splenic marginal zone lymphoma, lymphoplasmacytic lymphoma and diffuse large B-cell lymphoma. HIV infection. Some chemicals, like polychlorinated biphenyls (PCBs), diphenylhydantoin, dioxin, and phenoxy herbicides. Medical treatments, like radiation therapy and chemotherapy. Genetic diseases, like Klinefelter syndrome, Chédiak–Higashi syndrome, ataxia–telangiectasia syndrome. Autoimmune diseases, like Sjögren syndrome, celiac disease, rheumatoid arthritis, and systemic lupus erythematosus. Bone trauma and microfractures associated with diffuse large B-cell lymphoma originating in bone marrow.
Methylscopolamine or methscopolamine, usually provided as the bromide or nitrate salt, is an oral medication used along with other medications to treat peptic ulcers by reducing stomach acid secretion. Proton pump inhibitors and antihistamine medications have made this use obsolete. It can also be used for stomach or intestinal spasms, to reduce salivation, and to treat motion sickness. Methscopolamine is also commonly used as a drying agent, to dry up post-nasal drip, in cold, irritable bowel syndrome and allergy medicationsMethscopolamine, a methylated derivative of scopolamine, is a muscarinic antagonist structurally similar to the neurotransmitter acetylcholine. Its mechanism of action involves blocking the muscarinic acetylcholine receptors. It was patented in 1902 and approved for medical use in 1947. Methscopolamine is an FDA-approved analog to hyoscine butylbromide. Brand names
Brand names include Extendryl, AlleRx, Rescon, Pamine. == References ==