[Cervical lymph node involvement in carcinomas of the mobile tongue in Tunisia. Retrospective study of 135 cases].
OBJECTIVE
To report the profile of histologic cervical nodes involvement associated with mobile tongue squamous cell carcinoma.


METHODS
Our retrospective study concerned patients treated from 1978 to 1998 by cervical neck dissection for mobile tongue carcinoma.


RESULTS
A population of 135 patients (90 M/45 F, sex-ratio 2) with a 53.5 mean age (19 to 75) is analyzed. Clinical palpable nodes were present in 68 cases (50%) mainly submental-submaxillar (54). Histologic examination showed a node involvement in 54 cases without (32 cases) or with capsular rupture (22 cases) mainly in the jugulo-carotidian chain (46/54). Among the 67 clinically N0 patients collected after 1990, 22 patients (33%) exhibited an histological involvement vs 32/68 (47%) for the group presenting palpable cervical nodes for the whole period. Histologic node involvement seemed to be linked to the clinical status, node size and TNM stage.


CONCLUSIONS
Cervical lymph node treatment needs to be systematic in mobile tongue carcinoma. The probability of histologic involvement is linked to the loco-regional extent of disease and influences the prognosis. In N0 patients, neck dissection is required because of the frequency of histological involvement, particularly when loss to follow-up may be expected.
Touati
S
S
Service de chirurgie carcinologique cervico-faciale et ORL, Institut Salah Azaïz, Boulevard du 9 avril, Bab Saadoun, Tunis, Tunisie, France.
Boussen
H
H
El Khedim
A
A
Gritli
S
S
Gamoudi
A
A
Benna
F
F
Ben Abdallah
M
M
El May
A
A
Ladgham
A
A
D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery*; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008197:Lymph Node Excision; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D011879:Radiotherapy Dosage; D012189:Retrospective Studies; D013997:Time Factors; D014059:Tongue / Q000473:pathology; D014062:Tongue Neoplasms / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery*