Labels:book | bulletin board | dirt track | earth | fence | person | poster | reckoner | sky | web site | window | windowpane OCR: Stage Description Involvement of single lymph node region or lymphoid structure spleen thymus Waldever's ring or involvement of single extralymphatic site IF Involvement of two 1r more lymph node regions on the same side of the diaphragm (hilar nodes when involved on both sides, constitute stage disease); localized contiguous involvement of only one extra- nodal organ or site and lymph node region on the same side of the diaphragm IIE The number of anatomic sites should be indicated bv subscript 11s II Involvement of lymph node regions on both sides of the diaphragm (11f), which may be accompanied by involvement of the spleen III or by localized contig uous involvement of only one extranodal organ site (IIIE) or both (IIISE III With or without involvement of splenic hilar celiac or portal ...
