Early diagnosis of thyroid cancer diseases using computational intelligence techniques: A case study of a Saudi Arabian dataset

2021 ◽  
Vol 131 ◽  
pp. 104267
Author(s):  
Sunday O. Olatunji ◽  
Sarah Alotaibi ◽  
Ebtisam Almutairi ◽  
Zainab Alrabae ◽  
Yasmeen Almajid ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Early Diagnosis ◽  
Computational Intelligence ◽  
Saudi Arabian ◽  
Diagnosis Of Thyroid Cancer ◽  
Cancer Diseases

Serous BMP8A has Clinical Significance in the Ultrasonic Diagnosis of Thyroid Cancer and Promotes Thyroid Cancer Cell Progression

2020 ◽  
Vol 20 (4) ◽  
pp. 591-598 ◽  
Author(s):  
Kun Liu ◽  
Min Gao ◽  
Dongdong Qin ◽  
Hongjun Wang ◽  
Qixiu Lu
Keyword(s):  
Thyroid Cancer ◽  
Early Diagnosis ◽  
Cell Viability ◽  
Soft Agar ◽  
The Cancer Genome Atlas ◽  
Anchorage Independent Growth ◽  
Over Expression ◽  
Diagnosis Of Thyroid Cancer

Objectives: This study aims to discover a potential cytokine biomarker for early diagnosis of thyroid cancer. Methods: We employed data mining of The Cancer Genome Atlas (TCGA) and experimentally elucidated its mechanistic contributions. The differential expression genes (DEGs) between thyroid cancer and health population were analyzed with TCGA online bioinformatic tools. The relative expression of Bone Morphogenetic Protein 8A (BMP8A) was determined by real-time PCR in ultrasonic diagnosed thyroid cancer both in vivo and in vitro. The serous BMP8A content was quantified with an ELISA kit. Protein levels of BMP8A, OCLN, ZEB1, EZH2 and β-Actin were analyzed by Western blot. Cell viability was measured by the MTT assay, and anchorage-independent growth was measured by the soft agar colony formation assay. Cell migrative and invasive capacities were interrogated with transwell chamber assays. Results: We identified aberrantly high expression of BMP8A in thyroid cancer, which was associated with unfavorable prognosis and tumor progression. The serous BMP8A was also significantly up-regulated in thyroid cancer patients. Ectopic over-expression of BMP8A remarkably stimulated cell viability and anchorage-independent growth. Meanwhile, the migrative and invasive capacities were greatly increased in response to BMP8A over-expression. Mechanistically, we characterized the positive correlation between BMP8A and TCF7L1, and forced expression of TCF7L1 induced BMP8A expression in TPC-1 cells. Conclusion: In summary, we have identified a novel biomarker for early diagnosis in addition to Ultrasound for thyroid cancer, which is subjected to TCF7L1 regulation.

scholarly journals The diagnostic value of FNAB for early diagnosis of thyroid cancer: a Greek center experience

2016 ◽  
Author(s):  
Eleni Triantafillou ◽  
Georgios Papadakis ◽  
Paraskevi Manitarou ◽  
Evgenia Panagiotidi ◽  
Fotini Kanouta ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Early Diagnosis ◽  
Diagnostic Value ◽  
Diagnosis Of Thyroid Cancer

Radioiodide Treatment of Pulmonary Metastases of Differentiated Thyroid Cancer

1979 ◽  
Vol 18 (02) ◽  
pp. 86-90 ◽  
Author(s):  
V. Zamrazil ◽  
D. Pohunková ◽  
S. Röhling ◽  
J. Němec
Keyword(s):  
Thyroid Cancer ◽  
Bone Metastases ◽  
Differentiated Thyroid Cancer ◽  
Pulmonary Metastases ◽  
Survival Rates ◽  
Younger Patients ◽  
131I Uptake ◽  
Young Subjects ◽  
Radioiodide Therapy ◽  
Diagnosis Of Thyroid Cancer

Pulmonary metastases were found in 123 out of 840 patients with thyroid cancer between 1955-1977. 87 patients with pulmonary metastases of differentiated cancer were studied in detail, including an evaluation of prognostically important factors. In 66 of them, the induction of 131I uptake in metastases was attempted, in half of them successfully. Uptake was achieved more frequently in younger subjects, in papillary cancers and in patients with fine pulmonary metastases on chest films. Survival (not corrected for age) was evaluated 10 and 15 years following the diagnosis of thyroid cancer and was found to be 29,1 % and 12,2%, respectively. Significantly higher survival rates were seen in younger patients, in patients with the fine type of pulmonary metastases, in the absence of bone metastases and, particularly, in patients with induced 131I uptake in metastases. Papillary cancers were found to have higher survival rates in males and in young subjects only, in the whole group the survival rates were independent of either microscopic type or sex. It is believed that biologic behaviour of distant (pulmonary) metastases may be influenced by radioiodide therapy.

scholarly journals Thy 3F and 3a malignancy rate, a multisite regional retrospective case series

2018 ◽  
Vol 100 (7) ◽  
pp. 545-550 ◽  
Author(s):  
V Alexander ◽  
J Rudd ◽  
D Walker ◽  
G Wong ◽  
A Lunt ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Royal College ◽  
Case Series ◽  
Thyroid Malignancy ◽  
Retrospective Case ◽  
Retrospective Case Series ◽  
Indeterminate Nodules ◽  
The Uk ◽  
Diagnosis Of Thyroid Cancer ◽  
Benign Thyroid

Introduction The aim of this study was to ascertain the incidence of thyroid cancer for patients categorised as Thy3, 3a or 3f across four tertiary thyroid multidisciplinary centres in the UK. Material and methods This is a retrospective case series examining patients who presented with a thyroid nodule and diagnosed as Thy3, 3a or 3f according to the Royal College of Pathologists modified British Thyroid Association and Royal College of Physicians Thy system. Results In total, 395 patients were included in this study. Of these, 136 turned out to have benign thyroid disease and 24 had micropapillary thyroid carcinomas. The overall rate of thyroid malignancy was 28.8%. For each subcategory, the rate of malignancy was Thy3 24.7.7%, Thy3a 30.4% and Thy3f 29.2. However, the incidence of thyroid malignancy varied considerably between the four centres (Thy 3f 18-54%). Discussion The diagnosis of thyroid cancer is evolving but detection for malignancy for indeterminate nodules remains below 50% for most centres around the world. In 2014, the British Thyroid Association subdivided the original Thy3 category into Thy3a and Thy3f and recommended a more conservative approach to management for Thy3a nodules. Despite this, only two centres yielded a higher conversion rate of malignancy in the new higher graded Thy3f group compared with Thy3a. Conclusion It is debateable whether the new ‘Thy3’ subcategories are more useful than the original. Local thyroid malignancy rates may also be more useful than national averages to inform treatment decisions.

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