Value of 18F-FDG PET in clinical staging of non-small-cell lung cancer / 中华肿瘤杂志
Chinese Journal of Oncology
;
(12): 626-629, 2004.
Article
Dans Chinois
| WPRIM
| ID: wpr-254269
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the feasibility of 18F-deoxyglucose positron emission tomography (18F-FDG PET) in the staging of non-small-cell lung cancer (NSCLC).</p><p><b>METHODS</b>105 patients with NSCLC had been examined by 18F-FDG PET and staged by PET before radiotherapy. The results of 18F-FDG PET examination were compared with those of CT.</p><p><b>RESULTS</b>The staging was changed in 38 patients because of 18F-FDG PET findings with PET upstaged in 31 patients and downstaged in 7 patients. Because of distant metastasis detected by PET, 21 patients received palliative treatment. Six of the 7 downstaged patients underwent radical surgery, among which the PET findings were concordant with the operative findings in 5 patients. Distant metastasis detected by PET increased with elevation of pre-PET stage at stage I 10.0% (2/20), stage II 14.3% (3/21) and stage III 25.0% (16/64), respectively.</p><p><b>CONCLUSION</b>18F-FDG PET, by changing clinical staging in 36.2% (38/105) NSCLC patients has impact on treatment strategy in NSCLC patients.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Anatomopathologie
/
Imagerie diagnostique
/
Tomodensitométrie
/
Études de faisabilité
/
Tumeurs de la surrénale
/
Carcinome pulmonaire non à petites cellules
/
Radiopharmaceutiques
/
Fluorodésoxyglucose F18
/
Tomographie par émission de positons
/
Tumeurs du foie
Type d'étude:
Etude diagnostique
Limites du sujet:
Adulte
/
Adulte très âgé
/
Aged80
/
Femelle
/
Humains
/
Mâle
langue:
Chinois
Texte intégral:
Chinese Journal of Oncology
Année:
2004
Type:
Article
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS