Collaborative Stage for TNM 7 - Revised 10/11/2010  [ Schema ]

SinusOther

CS Lymph Nodes

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
000No regional lymph node involvementNANANONENONE
100Single positive ipsilateral regional node:
    Level I:
        Level IA node - Submental
        Level IB - Submandibular (submaxillary), sublingual
    Level II - Upper jugular:
        Jugulodigastric (subdigastric)
        Upper deep cervical
        Level IIA - Anterior
        Level IIB - Posterior
    Retropharyngeal
    Cervical , NOS
    Deep cervical, NOS
    Internal  jugular, NOS
    Regional lymph node, NOS
NANARNRN
120Single positive ipsilateral regional node:
    Level III - Middle jugular:
        Middle deep cervical
    Level IV - Lower jugular:
        Jugulo-omohyoid (supraomohyoid)
        Lower deep cervical
    Level V - Posterior triangle group:
        Level VA - Spinal accessory
        Level VB - Transverse cervical, supraclavicular (see Note 4)
    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
    Other groups:
        Facial :
            Buccinator  (buccal)
            Mandibular
            Nasolabial
        Parotid :
            Infraauricular
            Intraparotid
            Periparotid
            Preparotid
        Parapharyngeal 
        Retroauricular (mastoid)
        Suboccipital
NANADD
800Lymph nodes, NOSNANARNRN
999Unknown; regional lymph nodes not stated
Regional lymph nodes cannot be assessed
Not documented in patient record
NANAUU