The association between the thin-section computed tomography parameters and the invasion and histological subtypes of subsolid nodules measuring 1-2 centimeters in diameter as lung adenocarcinoma: a retrospective study from one single center / 中华胸心血管外科杂志
Chinese Journal of Thoracic and Cardiovascular Surgery
;
(12): 549-552, 2020.
Article
Dans Chinois
| WPRIM
| ID: wpr-871664
ABSTRACT
Objective:
To investigate the association between the parameters of thin-section computed tomography and the invasion and histological subtypes of subsolid nodules measuring 1-2 centimeters in diameter as lung adenocarcinoma.Methods:
We retrospectively reviewed the cases with subsolid nodules measuring 1-2 centimeters on thin-section computed tomography and histologically confirmed as lung adenocarcinoma.Results:
A total of 135 patients were enrolled in this study, including 23 with pure ground glass nodules and 112 with part-solid ground glass nodule. We observed significant differences of nodule size, solid component size, consolidation-to-tumor ratio, nodule attenuation and attenuation ratio( P<0.0001). The receiver operating curve indicated certain predictive value of solid component size, nodule attenuation and attenuation ratio AUC were 0.838(0.756-0.919)、0.823(0.729-0.917) and 0.820(0.726-0.914), respectively. Of the invasive adenocarcinoma, those with solid or micropapillary components merely showed a significance in solid component size( P=0.024).Conclusion:
The parameters of thin-section computed tomography of 1-2 centimeters subsolid nodules showed significant differences in varied invasiveness of lung adenocarcinoma, and these could have certain predictive value.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Étude observationnelle
langue:
Chinois
Texte intégral:
Chinese Journal of Thoracic and Cardiovascular Surgery
Année:
2020
Type:
Article
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS