| Literature DB >> 30172267 |
Cheng Zhan1, Tian Jiang1, Xiaodong Yang1, Weigang Guo1, Lijie Tan1.
Abstract
BACKGROUND: The incidence and the mortality of lung cancer rank first among all malignant tumors and it seriously affects human health. The common types of non-small cell lung cancer (NSCLC) are adenocarcinoma and squamous carcinoma with clinical research and more attention, while adenosquamous carcinoma is a rare pathological subtype of lung cancer, which clinical features and prognostic factors are not yet fully understood. The purpose of this study is to analyze the clinical features and prognosis of lung adenosquamous carcinoma, and construct a nomogram to predict the patients' prognosis.Entities:
Keywords: Adenosquamous carcinoma; Lung neoplasms; Nomogram; SEER database
Mesh:
Year: 2018 PMID: 30172267 PMCID: PMC6105351 DOI: 10.3779/j.issn.1009-3419.2018.08.14
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
1患者筛选流程图
Flow diagram of selecting process
肺腺鳞癌、肺腺癌和肺鳞癌患者临床病理特征比较
Comparison of the clinipathological characteristics of lung adenosquamous carcinoma with those of adenocarcinoma and squamous cell carcinoma
| Characteristics | Adenosquamous carcinoma | Adenocarcinoma | Squamous cell carcinoma | |
| 1, 453 | 40, 839 | 23, 251 | ||
| Race | < 0.001 | |||
| White | 1, 186 (81.6%) | 32, 309 (79.1%) | 19, 501 (83.9%) | |
| Black | 141 (9.7%) | 4, 623 (11.3%) | 2, 542 (10.9%) | |
| Others | 126 (8.7%) | 3, 907(9.6%) | 1, 208 (5.2%) | |
| Gender | < 0.001 | |||
| Male | 781 (53.8%) | 18, 760 (45.9%) | 14, 443 (62.1%) | |
| Female | 672 (46.2%) | 22, 061 (54.1%) | 8, 802 (37.9%) | |
| Age (Mean±SD, yr) | 69.2±10.1 | 67.0±11.0 | 69.9±9.6 | < 0.001 |
| Marriage | < 0.001 | |||
| No | 614 (42.3%) | 18, 065 (44.2%) | 11, 091 (47.7%) | |
| Yes | 839 (57.7%) | 22, 774 (55.8%) | 12, 160 (52.3%) | |
| Insurance | < 0.001 | |||
| No | 24 (1.7%) | 1, 091 (2.7%) | 506 (2.2%) | |
| Yes | 1, 429 (98.3%) | 39, 748 (97.3%) | 22, 745 (97.8%) | |
| Site | < 0.001 | |||
| Left upper lobe | 417 (28.7%) | 10, 527 (25.8%) | 6, 784 (29.2%) | |
| Left lower lobe | 205 (14.1%) | 5, 669 (13.9%) | 3, 286 (14.1%) | |
| Right upper lobe | 495 (34.1%) | 14, 616 (35.8%) | 7, 540 (32.4%) | |
| Right middle lobe | 52 (3.6%) | 2, 437 (6.0%) | 950 (4.1%) | |
| Right lower lobe | 261 (18.0%) | 7, 058 (17.3%) | 4, 322 (18.6%) | |
| Overlapping lobes | 23 (1.6%) | 532 (1.3%) | 369 (1.6%) | |
| Grade | < 0.001 | |||
| Well differentiated | 17 (1.2%) | 7, 591 (18.6%) | 709 (3.0%) | |
| Moderately differentiated | 461 (31.7%) | 15, 130 (37.0%) | 9, 941 (42.8%) | |
| Poorly differentiated | 947 (65.2%) | 17, 563 (43%) | 12, 396 (53.3%) | |
| Undifferentiated | 28 (1.9%) | 555 (1.4%) | 205 (0.9%) | |
| T stage | < 0.001 | |||
| T1 | 373 (25.7%) | 13, 569 (33.2%) | 4, 957 (21.3%) | |
| T2 | 593 (40.8%) | 13, 408 (32.8%) | 8, 454 (36.4%) | |
| T3 | 281 (19.3%) | 7, 291 (17.9%) | 5, 394 (23.2%) | |
| T4 | 206 (14.2%) | 6, 571 (16.1%) | 4, 446 (19.1%) | |
| N stage | < 0.001 | |||
| N0 | 753 (51.8%) | 22, 411 (54.9%) | 11, 915 (51.2%) | |
| N1 | 190 (13.1%) | 3, 979 (9.7%) | 2, 590 (11.1%) | |
| N2 | 402 (27.7%) | 10, 866 (26.6%) | 6, 914 (29.7%) | |
| N3 | 108 (7.4%) | 3, 583 (8.8%) | 1, 832 (7.9%) | |
| M stage | < 0.001 | |||
| M0 | 1, 069 (73.6%) | 27, 360 (67.0%) | 17, 249 (74.2%) | |
| M1 | 384 (26.4%) | 13, 479 (33.0%) | 6, 002 (25.8%) | |
| Stage | < 0.001 | |||
| Ⅰ | 552 (38.0%) | 16, 246 (39.8%) | 7, 971 (34.3%) | |
| Ⅱ | 230 (15.8%) | 4, 565 (11.2%) | 3, 413 (14.7%) | |
| Ⅲ | 287 (19.8%) | 6, 549 (16.0%) | 5, 865 (25.2%) | |
| Ⅳ | 384 (26.4%) | 13, 479 (33.0%) | 6, 002 (25.8%) | |
| Surgery | < 0.001 | |||
| No | 581 (40.0%) | 19, 776 (48.4%) | 14, 153 (60.9%) | |
| Yes | 872 (60.0%) | 21, 063 (51.6%) | 9, 098 (39.1%) | |
| Radiotherapy | < 0.001 | |||
| No | 971 (66.8%) | 27, 519 (67.4%) | 13, 077 (56.2%) | |
| Yes | 482 (33.2%) | 13, 320 (32.6%) | 10, 174 (43.8%) | |
| Chemotherapy | 0.112 | |||
| No/Unknown | 854 (58.8%) | 24, 441 (59.8%) | 13, 727 (59.0%) | |
| Yes | 599 (41.2%) | 16, 398 (40.2%) | 9, 524 (41.0%) |
2肺腺鳞癌、肺腺癌和肺鳞癌患者生存比较
The survival curves of lung adenosquamous carcinoma, adenocarcinoma, and squamous cell carcinoma
3种族、性别、年龄、婚姻和保险状况与肺腺鳞癌患者预后分析。A:种族;B:性别;C:年龄;D:婚姻状况;E:保险状况
Survival analyses of patients with lung adenosquamous carcinoma according to race (A), gender (B), age (C), marriage (D), and insurance status (E)
4肿瘤位置、分化、T、N、M、总分期与肺腺鳞癌患者预后分析。A:肿瘤位置;B:分化;C:T分期;D:N分期;E:M分期;F:总分期
Survival analyses of patients with lung adenosquamous carcinoma according to site (A), grade (B), T stage (C), N stage (D), M stage (E), and TNM stage (F). TNM: tumor-node-matastasis
5手术、放疗和化疗状况与肺腺鳞癌患者预后分析。A:手术;B:放疗;C:化疗
Survival analyses of patients with lung adenosquamous carcinoma according to surgery (A), radiotherapy (B), and chemotherapy (C)
多因素分析肺腺鳞癌患者预后的独立影响因素
Cox proportional hazards regression analysis for patients with lung adenosquamous carcinoma
| Characteristics | OR (95%CI) | |
| Age (yr) | < 0.001 | |
| ≤50 | Reference | |
| 51-60 | 0.998 (0.693-1.439) | 0.993 |
| 61-70 | 1.131 (0.806-1.587) | 0.476 |
| 71-80 | 1.547 (1.101-2.172) | 0.012 |
| > 80 | 1.779 (1.227-2.579) | 0.002 |
| Grade | < 0.001 | |
| Well differentiated | Reference | |
| Moderately differentiated | 4.392 (1.398-13.801) | 0.011 |
| Poorly differentiated | 5.517 (1.764-17.26) | 0.003 |
| Undifferentiated | 12.945 (3.808-44.006) | < 0.001 |
| T stage | < 0.001 | |
| T1 | Reference | |
| T2 | 1.572 (1.265-1.953) | < 0.001 |
| T3 | 1.743 (1.359-2.235) | < 0.001 |
| T4 | 1.806 (1.387-2.353) | < 0.001 |
| N stage | < 0.001 | |
| N0 | Reference | |
| N1 | 1.474 (1.110-1.958) | < 0.001 |
| N2 | 1.512 (1.237-1.849) | < 0.001 |
| N3 | 1.519 (1.192-1.937) | 0.007 |
| M stage | < 0.001 | |
| M0 | Reference | |
| M1 | 2.284 (1.898-2.749) | < 0.001 |
| Surgery | < 0.001 | |
| No | Reference | |
| Yes | 0.335 (0.273-0.410) | < 0.001 |
| Radiotherapy | 0.500 | |
| No | Reference | |
| Yes | 0.943 (0.796-1.118) | 0.500 |
| Chemotherapy | < 0.001 | |
| No/Unknown | Reference | |
| Yes | 0.607 (0.513-0.718) | < 0.001 |
6肺腺鳞癌患者的列线图以及一致性检验。A:列线图;B:3年生存率的一致性检验;C:5年生存率的一致性检验
The nomogram of lung adenosquamous carcinoma and the calibration curves. A: the nomogram; B: calibration curve predicting 3-year survival; C: calibration curve predicting 5-year survival