What is a lymphoma?

Lymphoma is a type of cancer originating from cells of the lymphatic system, which is part of the body's immune system. It is an umbrella term for several different types of malignancies that can affect parts throughout the body, such as the bone marrow and other organs. Lymphoma usually takes one of two forms: Hodgkin Lymphoma (HL) or Non-Hodgkin Lymphoma (NHL).

Within HL and NHL, there are many subtypes that vary in terms of their prognosis, aggressiveness and treatment modalities available. HL can be further subdivided into classical HL (cHL) and nodular lymphocyte predominant Hodgkin lymphoma (NLPHL), while NHL can be divided into B-cell NHLs and T- cell NHLs.

For both types, early identification is key so that appropriate treatment plans may be employed to keep it under control. Initial symptoms include swollen lymph nodes in neck or armpits as well as fatigue, fevers, loss of appetite or night sweats; however these can often go unnoticed until later stages when more serious symptoms arise such as abdominal pain or shortness of breath due to an enlarged spleen/liver pressing on the diaphragm respectively. Diagnosis involves blood tests to look for certain markers present in people with lymphomas alongside CT scans/MRI images to pinpoint affected areas if any exists before biopsy samples are taken for examination by pathologists who will diagnose based on results obtained from histopathology analysis. The most common treatments involve chemotherapy/radiotherapy being used either alone or in combination depending on tumor size/location amongst others factors where surgery may also be employed if localcontrol has not been achieved through those means beforehand thus making it imperative that proper diagnosis followed by swift action occurs upon realisation something might wrong; especially since waiting too long could make otherwise treatable cases turn terminal over time due to progressive growth rate inherently associated with this type cancer among others making awareness key factor in saving lives when faced with such situations since delays could mean difference between life & death unfortunately yet honestly speaking prevention remains best form protection against disease like this though others no matter how advanced research may get after all!