scholarly journals Establishment and characterisation of cell lines from patients with lung cancer (predominantly small cell carcinoma)

1985 ◽  
Vol 52 (4) ◽  
pp. 495-504 ◽  
Author(s):  
H Baillie-Johnson ◽  
P R Twentyman ◽  
N E Fox ◽  
G A Walls ◽  
P Workman ◽  
...  
Author(s):  
Jayaprakash Balakrishnan ◽  
Sindhu Nair Prasannakumari ◽  
Ajith Achuthan ◽  
John Mathew

Background: Lung cancer is one of the commonest cancers and cause of cancer related deaths all over the world. The reported incidence of adenocarcinoma is increasing globally and now reported to be the most common type of lung cancer. A panel of investigations are used for the diagnosis of lung cancer. Hence a study was planned to find out the pattern of malignancy and the most appropriate investigation for diagnosis. Objective of present study was to find out the type of carcinoma lung and to find out the best and easy method for diagnosis of carcinoma lung in a tertiary care centre.Methods: A hospital based cross sectional study was conducted in one unit of the Department of Pulmonary Medicine, Government Medical college, Thiruvananthapuram for a period of one year.148 diagnosed cases of carcinoma lung were enrolled. The type and the methods used for diagnosis were analysed.Results: Adenocarcinoma was the commonest malignancy 57 (38.5%), followed by squamous cell carcinoma 44 (29.7%) and small cell carcinoma 10 (6.75%). Rest of the cases 37 (25%) include non small cell carcinoma, poorly differentiated carcinoma and lymphoma. Diagnosis was established by FNA Lung in 46 (31.1%) patients and bronchoscopy and biopsy in 41 (27.7%). Other methods include TBNA 12 (8.1%), lymph node FNA/biopsy 11 (7.4%), pleural fluid cytology 24 (16.2%), sputum cytology and tru cut biopsy 14 (9.5%).Conclusions: The most common type of lung malignancy in present study was adenocarcinoma. Ultra sound guided FNAC lung and bronchoscopy biopsy were the best methods in present study to confirm the diagnosis.


1993 ◽  
Vol 84 (7) ◽  
pp. 753-759 ◽  
Author(s):  
Takahiko Sakuma ◽  
Ken Kodama ◽  
Tomoko Kara ◽  
Yoshimi Eshita ◽  
Nobuhiko Shibata ◽  
...  

2021 ◽  
Vol 18 (6) ◽  
pp. 8538-8558
Author(s):  
Xiaoli Zhang ◽  
◽  
Ziying Yu ◽  

<abstract> <p>Lung cancer is one of the most common tumors. There are 1.8 million new cases worldwide each year, accounting for about 13% of all new tumors. Lung cancer is the most important cause of cancer-related deaths. 1.4 million people die of lung cancer each year. This article uses artificial intelligence technology to analyze the pathology of hesperetin-derived small cell lung cancer under fiberoptic bronchoscopy. This article takes 48 lung slice samples as the research object. Among them, 36 cases of lung small cell carcinoma have history slices from Lhasa City Institute of Biology, the patient has complete cases, and the other 12 normal lung slices come from Xinjiang Biotechnology Laboratory. In this paper, the above-mentioned 36 lung cancer slices became the study group, and 12 normal slices became the reference group. This article presents a method for hesperetin-fiber bronchoscope to study the pathological mechanism of lung small cell carcinoma (H-FBS), which is used to study slices. The above-mentioned 48 samples were taken for slice observation. First, the 48 slices were technically tested by artificial intelligence fiber bronchoscope combined with hesperetin derivatives, and then the slice observation results were verified by CTC technology. In addition, in each step, the C5orf34 in the tissue is detected separately, which is beneficial to adjust the content of C5orf34 so that the treatment of lung cancer can control the development of lung cancer under fiberoptic bronchoscopy. Experimental results show that the diagnostic accuracy rate of this method is 97.9%, which is higher than that of lung biopsy (89%); compared with multiple CTC detection, the cost is low and the time is shor.</p> </abstract>


Sign in / Sign up

Export Citation Format

Share Document