| Literature DB >> 28641697 |
Xintong Wang1, Fangyuan Cheng1, Diansheng Zhong1, Lisha Zhang1, Fanlu Meng1, Yi Shao1, Tao Yu1.
Abstract
BACKGROUND: Malignant pleural effusion (MPE) is due tumor which arises from the mesothelium or metastases from tumor origniating other sites. Generally, the prognosis of MPE is poor, in the premise of reducing the pain of patients, as soon as possible make clear the property of pleural effusion and cause of the disesease, rightly and quickly, providing effective information for subsequent treatment.Entities:
Mesh:
Year: 2017 PMID: 28641697 PMCID: PMC5973362 DOI: 10.3779/j.issn.1009-3419.2017.06.05
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
1标本获取方式。A:静置法沉淀物标本;B:血凝集法沉淀物标本
Methods obtaining cell block specimens. A: the specimen of natural sedimentation; B: the specimen of plasma coagulation method
90例胸腔积液沉淀物明确诊断情况
90 patients diagnosed by cell block
| Primary lesion | Lung | Ovary | Breast | Colon | Stomach | Pancreas | Kidney | Liver | Esophagus | Pleurope-ritoneum | Un-certain | Total |
| *1 cell block diagnosed lung of adenocarcinoma, but percutaneous lung puncture biopsy diagnosed small cell carcinoma. | ||||||||||||
| Adenocarcinoma | 51 | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 61 |
| *Squamous cell | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Small cell carcinoma | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
| Mesothelioma | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 |
| Sarcomatoid arcinoma | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Uncertain | 7 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 4 | 16 |
| Total | 68 | 6 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 90 |
71例患者胸腔积液沉淀物方法与其他检查方法结果比较
Conventional cell block and other methods diagnostic results
| Cell block | The other methods | Total | |
| Positve | Negtive or unclear | ||
| #: 5 cases dignosed by cell block at first and provided information to other methods, then other methods confirmed. 21 cases dignosed by cell block and other methods at the same time. 21 cases who before dignosed by cell block had diagnosis. *: Although 6 cases dignosed by bronchoscope at first, the results were negative. 3 cases examined PET-CT before cell block, but the results pointed out various lesions and cannot give a definitive diagnosis, cell block pointed out the primary lesion. ※: 13 cases of diagnoses were negative, 1 case of result was small cell lung cancer by percutaneous lung puncture biopsy, but cell block was adenocarcinoma, 1 case dignosed adenocarcinoma by bronchoscope, cell block dignosed large cell carcinoma at first submitted specimen, the second dignosed adenocarcinoma. | |||
| Positive | 47# | 9* | 56 |
| Negtive or inconformity | 15※ | 0 | 15 |
| Total | 62 | 9 | 71 |
2103例MPE患者首先确诊方法
The first dignositic method of 103 MPE patients
典型病例摘要
Abstract of typical cases
| Number | Previous history | Condition before diagnose | Result by cell block |
| Case 1 | Breast cancer | Pleural effusion and lung space occupying lesion | Lung cancer |
| Case 2 | Gynecologic carcinoma | Pleural effusion only | Mesothelioma |
| Case 3 | None | Pleural effusion only | Ovarian cancer |
| Case 4 | None | Pleural effusion, ovary and pancreatic occupying lesion | Ovarian cancer |
| Case 5 | None | Pleural effusion, pancreatic and lung occupying lesion | Pancreatic cancer |
| Case 6 | None | Pleural effusion, breast nodule minimal, lung occupying lesion obvious | Breast cancer |
胸腔积液沉淀物及液基细胞学法对恶性肿瘤细胞检出率的比较
Conventional cytology smear and cell block technique diagnostic rations
| Cell Block | Cytology Smear | Total | |
| Postive | Negative | ||
|
| |||
| Positive | 30 | 35 | 65 |
| Negative | 3 | 7 | 10 |
| Total | 33 | 42 | 75 |
390例胸腔积液沉淀物HE染色结果
90 cases′results of cell block cytospin HE staining
440倍显微镜下不同病理类型HE染色图片。A:腺癌;B:鳞癌;C:小细胞癌;D:间皮瘤
HE staining of dif ferent pathological t ypes (×40). A: adenocarcinoma; B: squamous cell carcinoma; C: small cell carcinoma; D: mesothelioma
5400倍显微镜下部分免疫标记物免疫组化染色图片。A:TTF-1阳性;B:Napsin A阳性
Immuno-staining of partial expression in the cells of cell block by immunohistochemistry (×400). A: TTF-1 positive; B: Napsin A positive
6103例患者标本送检确诊率分布图
103 patients diagnosis rate of submitted specimen