scholarly journals Appraisal of Basic-Hemostatic Markers in Lung Cancer Patients During Follow-Up Care After Radiotherapy Treatment

2018 ◽  
Vol 24 ◽  
pp. 8577-8582 ◽  
Author(s):  
Edyta I. Wolny-Rokicka ◽  
Jerzy Wydmański ◽  
Andrzej Tukiendorf ◽  
Piotr Mróz ◽  
Agnieszka Zembroń-Łacny
Keyword(s):  
Lung Cancer ◽  
Cancer Patients ◽  
Lung Cancer Patients ◽  
Follow Up Care ◽  
Hemostatic Markers ◽  
Radiotherapy Treatment

A New Multiparametric Classification in Lung Cancer Patients - S.M.I.G.

1983 ◽  
Vol 69 (5) ◽  
pp. 437-443 ◽  
Author(s):  
Claudio Modini ◽  
Mario Albertucci ◽  
Franco Cicconetti ◽  
Donatella Tirindelli Danesi ◽  
Renzo Cristiani ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Growth Rate ◽  
Mortality Rate ◽  
Cancer Patients ◽  
Cell Type ◽  
Tnm System ◽  
Lung Cancer Patients ◽  
The Difference

The classification of bronchogenic carcinoma as a function of the prognosis is still an open field. The evaluation of stage, by use of the TNM system, and histologic cell type is not sufficient to guarantee a correct prognosis. The growth rate of the neoplasm is another important parameter. We propose a classification that takes into account the stage (S), histologic cell type (M), immune status (I) and the growth rate of the primary tumor (G): S.M.I.G. We studied 90 lung cancer patients according to the S.M.I.G. classification and we observed that their prognoses were directly correlated with their S.M.I.G. scores (the higher the score, the higher the 10-month mortality rate). The mortality rates within the first 10 months of follow-up were respectively 0%, 0%, 36.36%, 68%, 90.9% for the 5 groups obtained by S.M.I.G. The difference is statistically significant (P < 0.0075) and there is a linear correlation between the mortality rate and the score assigned to each group (R = 0.943; P < 0.05). The S.M.I.G. classification can predict the prognosis more efficiently than the usual classification (TNM) and histological cell type.

scholarly journals Baseline Plasma EGFR Circulating Tumour DNA Levels in a Pilot Cohort of EGFR-Mutant Limited-Stage Lung Adenocarcinoma Patients Undergoing Radical Lung Radiotherapy

2020 ◽  
Vol 13 (2) ◽  
pp. 896-903
Author(s):  
Brendan Seng Hup Chia ◽  
Wen Long Nei ◽  
Sabanayagam Charumathi ◽  
Kam Weng Fong ◽  
Min-Han Tan
Keyword(s):  
Lung Cancer ◽  
Lung Adenocarcinoma ◽  
Cancer Patients ◽  
Early Stage ◽  
Early Stage Disease ◽  
Lung Cancer Patients ◽  
Limited Stage ◽  
Potential Biomarker ◽  
Egfr Mutant

The use of circulating cell-free tumour DNA (ctDNA) is established in metastatic lung adenocarcinoma to detect and monitor sensitising EGFR mutations. In early-stage disease, there is very little data supporting its role as a potential biomarker. We report on a prospective cohort of 9 limited-stage EGFR mutant lung cancer patients who were treated with radical radiotherapy. We looked at baseline plasma EGFR ctDNA and noted the detection rates to be higher in locally advanced disease. At a median follow-up of 13.5 months, an association between a detectable pre-radiotherapy plasma EGFR ctDNA and early tumour relapse (155 days vs. NR, p = 0.004) was noted. One patient with persistent plasma EGFR ctDNA predated radiological progression. The role of ctDNA in early-stage lung cancer is developing. Plasma EGFR ctDNA could be a useful biomarker in lung cancer patients undergoing radical treatments for staging, prognostication, and follow-up. These preliminary findings should be explored in larger studies.

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