Factors Influencing the Progression Trend of Early Lung Cancer and CT Findings / 中国肺癌杂志
Chinese Journal of Lung Cancer
;
(12): 793-799, 2018.
Artículo
en Chino
| WPRIM
| ID: wpr-772362
ABSTRACT
BACKGROUND@#It has been known that the volume doubling time (VDT) of different lung nodule types is different. At present, there is still a lack of studies about the volume doubling time of lung cancer with different pathological types. The purpose of the study is to explore the factors influencing the progression of the early-stage adenocarcinoma, and provide some reference for the follow-up strategy of lung nodules by retrospective analysis of the image data of 143 early-stage adenocarcinoma.@*METHODS@#143 cases of the early adenocarcinoma were classified according to the 2015 World Health Organization Classification of Lung Tumors and the Eighth edition of the tumor-node-metastasis (TNM) classification of lung cancer. The volume doubling time was calculated with reference to the revised Schwartz formula.@*RESULTS@#Among the 143 cases of the early adenocarcinoma, 50 cases (34.97%) were in progression. By multivarIate analysis, there were several factors associated with the progression of the early adenocarcinoma the follow-up time, the dimension of nodule, the pathological type, the nodule type and the pathological stage. The VDT of lepidic predominant adenocarcinoma (LPA) is (594±272) d. The VDT of the invasive adenocarcinoma with lepidic part, but not predominant, is (520±285) d. The VDT of the invasive adenocarcinoma without lepidic part is (371±183) d.@*CONCLUSIONS@#About 35% of the early adenocarcinoma is in progress. Whether with the lepidic component is a positive factor to the speed of tumor progression.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Patología
/
Diagnóstico por Imagen
/
Tomografía Computarizada por Rayos X
/
Estudios Retrospectivos
/
Progresión de la Enfermedad
/
Neoplasias Pulmonares
Tipo de estudio:
Estudio diagnóstico
/
Estudio observacional
Límite:
Femenino
/
Humanos
/
Masculino
Idioma:
Chino
Revista:
Chinese Journal of Lung Cancer
Año:
2018
Tipo del documento:
Artículo
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