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تعداد آیتم قابل مشاهده باقیمانده : -27 مورد

Revised staging system for primary nodal lymphomas (Lugano classification)

Revised staging system for primary nodal lymphomas (Lugano classification)
Stage Involvement Extranodal status
Limited
I One node or a group of adjacent nodes Single extranodal lesions without nodal involvement
II Two or more nodal groups on the same side of the diaphragm Stage I or II by nodal extent with limited contiguous extranodal involvement
II bulky* II as above with "bulky" disease Not applicable
Advanced
III Nodes on both sides of the diaphragm; nodes above the diaphragm with spleen involvement Not applicable
IV Additional noncontiguous extralymphatic involvement Not applicable
Extent of disease is determined by positron emission tomography/computed tomography (PET/CT) for avid lymphomas and CT for nonavid histologies. Tonsils, Waldeyer's ring, and spleen are considered nodal tissue.
* Whether stage II bulky disease is treated as limited or advanced disease may be determined by histology and a number of prognostic factors.
Reproduced with permission from Wolters Kluwer Health, Inc.: Cheson BD, Fisher RI, Barrington SF, et al. Recommendations for initial evaluation, staging, and response assessment of Hodgkin and non-Hodgkin lymphoma: The Lugano classification. J Clin Oncol 2014; 32(27):3059-67. Copyright © 2014 American Society of Clinical Oncology. https://ascopubs.org/journal/jco.
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