Collaborative Stage for TNM 7 - Revised 11/09/2010  [ Schema ]

SalivaryGlandOther

CS Lymph Nodes

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
000No regional lymph node involvementN0N0NONENONE
100Single positive ipsilateral regional node:
    Level I:
        Level IA - Submental
        Level IB - Submandibular (submaxillary), sublingual    Cervical, NOS
    Regional lymph node, NOS
^*RNRN
120Single positive ipsilateral regional node:    
    Level II - Upper jugular:
        Jugulodigastric (subdigastric)
        Upper deep cervical
        Level IIA - Anterior
        Level IIB - Posterior
    Level III - Middle jugular:
        Middle deep cervical
    Level IV - Lower jugular:
        Jugulo-omohyoid (supraomohyoid)
        Lower deep cervical
        Virchow node
    Level V - Posterior triangle group :
        Posterior cervical
        Level VA - Spinal accessory
        Level VB - Transverse cervical, supraclavicular
    Level VI - Anterior compartment group:
        Laterotracheal
        Paralaryngeal
        Paratracheal  - above suprasternal notch
        Perithyroidal
            Precricoid (Delphian)
        Prelaryngeal
        Pretracheal  - above suprasternal notch
        Recurrent  laryngeal
    Level VII - Superior mediastinal group (for other mediastinal nodes see CS Mets at DX):
        Esophageal  groove
        Paratracheal  - below suprasternal notch
        Pretracheal  - below suprasternal notch
    Other groups:
        Facial:
            Buccinator (buccal)
            Mandibular
            Nasolabial
        Parotid:
            Infraauricular
            Intraparotid
            Periparotid
            Preauricular
        Parapharyngeal
        Retroauricular
        Retropharyngeal        Suboccipital
^*DD
180Stated as N1 with no other information on regional lymph nodes^*RNRN
190Stated as N2a with no other information on regional lymph nodes^*RNRN
200Multiple positive ipsilateral nodes listed in code 100^*RNRN
220Multiple positive ipsilateral nodes, any listed in code 120  WITH or WITHOUT nodes listed in code 100 or 110^*DD
290Stated as N2b with no other information on regional lymph nodes^*RNRN
300Positive ipsilateral nodes listed in code 100, not stated if single or multiple^*RNRN
320Positive ipsilateral nodes listed in code 120, not stated if single or multiple^*DD
400Positive bilateral or contralateral nodes listed in code 100^*RNRN
420 Positive bilateral or contralateral nodes, any listed in code 120
WITH or WITHOUT nodes listed in code 100 or 110
^*DD
490Stated as N2c with no other information on regional lymph nodes^*RNRN
500Positive nodes listed in code 100, not stated if ipsilateral, or bilateral, or contralateral
AND not stated if single or multiple
^*RNRN
520Positive nodes listed in code 100, not stated if ipsilateral, or bilateral, or contralateral
AND not stated if single or multiple
^*DD
600Stated as N2 [NOS] with no other information on regional lymph nodes^*RNRN
700Stated as N3 with no other information on regional lymph nodes^*RNRN
800Lymph nodes, NOSN1N1RNRN
999Unknown; regional lymph nodes not stated
Regional lymph nodes cannot be assessed
Not documented in patient record
NXNXUU