Lymphomas account for 10%â€“15% of all childhood cancers and include a number of different pathologic subtypes, which arise from the constituent cells of the .
If in examining the cells, the doctor detects the presence of a specific type of abnormal cell called a Reed-Sternberg cell, the lymphoma is classified as Hodgkin's. If the Reed-Sternberg cell is not present, the lymphoma is classified as non–Hodgkin's.
In 2008, more than 355,000 new cases of non–Hodgkin's lymphomas (NHL). . Depending on the location, ultrasound and MRI (central nervous system) will be .
Imaging Hodgkin and non–Hodgkin lymphoma in the head and neck.. (1)
[Radiological diagnostics of Hodgkin- and non–Hodgkin lymphomas of the. and secondary thoracic lymphoma represent a diagnostic challenge in radiology: .
Half of patients with Hodgkin have mediastinal lymph node enlargement. Hodgkin lymphoma. Nodular lymphocyte predominant Hodgkin disease (