Concept information
Preferred term
N2 stage
Type
-
http://www.irandoc.ac.ir/onto/irandoc-meta/Concept
Broader concept
Narrower concepts
- N2a: Metastasis in a single ipsilateral lymph node, > 3 cm but < 6 cm in greatest dimension
- N2: Bilateral metastasis in lymph node(s) > 6 cm in greatest dimension, above supraclavicular fossa
- N2b: Metastasis in multiple ipsilateral lymph nodes, none > 6 cm in greatest dimension
- N2c: Metastasis in bilateral or contralateral lymph nodes, none > 6 cm in greatest dimension
- N2: Metastasis in 4 or more lymph nodes
- N2: Metastasis in 7-15 perigastric lymph nodes
- N2: Metastasis in a single ipsilat lymph node >3cm but <6cm in greatest dimension; or in multiple ipsilat lymph nodes, none >6cm in greatest dimension; or in bilat or contralat lymph nodes, none >6cm in greatest dimension
- N2: Metastasis in a single lymph node, > 2 cm but <= 5 cm in greatest dimension, or multiple lymph nodes, none > 5 cm in greatest dimension
- N2: Metastasis in ipsilateral mediastinal and/or subcarinal lymph node(s)
- N2: Metastasis in more than one regional lymph node
- N2: Metastasis to ipsilateral axillary lymph node(s) fixed to one another or to other structures
- N2: Metastasis to unilateral internal iliac and/or inguinal lymph node(s) (tumor staging)
- N2: Metastasis with a lymph node mass >2 cm but <= 5 cm in greatest dimension, or more than 5 nodes positive, none > 5 cm; or evidence of extranodal extension of tumor
Associated morphology
Interprets
In other languages
-
Persian
URI
http://www.irandoc.acir/onto/irandoc/46059003
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