Accuracy of f ine‐needle aspiration cytology in detecting cervical node metastasis after radiotherapy: Systematic review and meta‐analysis

Head & Neck ◽  
2020 ◽  
Author(s):  
Andrea Costantino ◽  
Giuseppe Mercante ◽  
Elisa D'Ascoli ◽  
Fabio Ferreli ◽  
Luca Di Tommaso ◽  
...  
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Needle Aspiration ◽  
Aspiration Cytology ◽  
Node Metastasis ◽  
Cervical Node ◽  
Cervical Node Metastasis ◽  
Needle Aspiration Cytology

scholarly journals Impact of non-invasive follicular thyroid neoplasms with papillary-like nuclear features (NIFTP) on risk of malignancy in patients undergoing lobectomy/thyroidectomy for suspected malignancy or malignant fine-needle aspiration cytology findings: a systematic review and meta-analysis

2019 ◽  
Vol 181 (4) ◽  
pp. 389-396 ◽  
Author(s):  
Massimo Bongiovanni ◽  
William C Faquin ◽  
Luca Giovanella ◽  
Cosimo Durante ◽  
Peter Kopp ◽  
...  
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Thyroid Neoplasms ◽  
Needle Aspiration ◽  
Aspiration Cytology ◽  
Diagnostic Categories ◽  
Non Invasive ◽  
Risk Of Malignancy ◽  
Needle Aspiration Cytology ◽  
Nuclear Features

Objective The second version of The Bethesda System for Reporting Thyroid Cytopathology endorsed the introduction of non-invasive follicular thyroid neoplasms with papillary-like nuclear features (NIFTP) as a distinct entity with low malignant potential into clinical practice. Consequently, the risk of malignancy (ROM) of cytological diagnoses has changed, but the magnitude of the change remains uncertain. The present systematic review was undertaken to obtain more robust information about the true impact of NIFTP on the ROM among patients undergoing surgery following a fine-needle aspiration cytology (FNAC) diagnosis of suspicious for malignancy (Bethesda V) or malignant (Bethesda VI). As they are managed surgically, these two diagnostic categories are the primary entities that are clinically impacted by the advent of NIFTP. Design Systematic review and meta-analysis. Methods A comprehensive literature search of online databases was performed in November 2018. The search was conducted looking for data of histologically proven NIFTP with preoperative FNAC. Results One-hundred fifty-seven articles were identified and nine were included in the study. Overall, there were 13,752 thyroidectomies with a cancer prevalence of 45.7%. When NIFTP was considered non-malignant, the pooled risk difference for ROM was 5.5%. Applying meta-analysis, the pooled prevalence of NIFTP among nodules with FNAC of Bethesda V or Bethesda VI was 14 and 3%, respectively. Conclusion This meta-analysis shows that the inclusion of NIFTP leads to a reduction in the ROM for the Bethesda V and Bethesda VI FNAC diagnostic categories by 14 and 3%, respectively. Clinicians should be aware of these data to avoid overtreatment.

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