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Item # Length Source of Standard Year Implemented Version Implemented Year Retired Version Retired
1296 2 SEER/CoC 1997 5.1

NAACCR XML: Tumor.rxSummRegLnExamined

Alternate Names
   Number of Regional Lymph Nodes Removed (CoC)
   Number of Regional Lymph Nodes Examined (SEER/CoC)
Description

Codes for the number of regional lymph nodes examined in conjunction with surgery performed as part of the first-course treatment. This includes treatment given at all facilities as part of the first course of treatment. See also RX Summ--Scope Reg LN Sur [1292].

Codes
00No regional lymph nodes examined
01One regional lymph node examined
02Two regional lymph nodes examined
..
..
9090 or more regional lymph nodes examined
..
95No regional lymph node(s) removed, but aspiration of regional lymph node(s) was performed
96Regional lymph node removal documented as sampling, and number of lymph nodes unknown/not stated
97Regional lymph node removal documented as a dissection, and number of lymph nodes unknown/not stated
98Regional lymph nodes surgically removed, but number of lymph nodes unknown/not stated and not documented as sampling or dissection
99Unknown; not stated; death certificate-only

Note: As of January 1, 2003, this data item is no longer required or recommended by CoC. However, the item was collected in the past and it is recommended that historic data be retained.





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