The impact of anthropometric parameters and sonographic characteristics on the choice of biopsy method for thyroid nodules: Fine-needle aspiration versus non-aspiration biopsy

Küçük Resim Yok

Tarih

2024

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Scientific Scholar Llc

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Objective: The accurate diagnosis of thyroid nodules is crucial for effective management and the detection of malignancy. Fine-needle aspiration biopsy (FNAB) and fine-needle non-aspiration biopsy (FNNAB) are widely used techniques for evaluating thyroid nodules. In this study, we aimed to investigate the impact of anthropometric parameters and sonographic characteristics on the choice between FNAB and FNNAB in terms of diagnostic yield. Material and Methods: This retrospective and cross-sectional analysis involved 188 cases with a total of 225 thyroid nodules. Each nodule initially underwent either FNAB or FNNAB and if the initial biopsy did not yield a diagnostic result, the nodule was re-biopsied using the alternate technique. Ultrasound was used to evaluate the nodules, with a focus on echogenicity, calcifications, size, vascularity, and the presence of a halo sign. Both FNAB and FNNAB were performed using a 25-gauge needle, with the only difference being the application of suction. Results: FNAB demonstrated a higher diagnostic rate for nodules with a taller-than-wide shape (anteroposteriorto-transverse ratio >= 1), nodules sized 10-40 mm, nodules with volumes <0.5 cc, and hypoechoic nodules (P < 0.001 for all). FNAB also outperformed FNNAB in the assessment of the right-sided, inferior, and posterior nodules (P P < 0.001), nodules with and without calcification (P P = 0.041 and P = 0.020, respectively), and nodules with type 1 and type 2 vascularity patterns (P P = 0.006 and P = 0.017, respectively). FNAB was effective in obese individuals (Body mass index >= 40 kg/m(2)), males with a waist circumference of <94 cm, females with a waist circumference of >= 80 cm, and females with a neck circumference of >= 34 cm (P = 0.011, P = 0.044, P = 0.029, and P = 0.008, respectively). Conclusion: Anthropometric parameters and sonographic characteristics influenced the diagnostic yield of FNAB and FNNAB, with FNAB generally demonstrating superior results. Given the importance of obtaining an accurate diagnostic result from fine-needle biopsy, clinicians should consider both the sonographic features of the nodule and the anthropometric measurements of the patient when selecting a biopsy technique.

Açıklama

Anahtar Kelimeler

Fine-needle aspiration biopsy, Non-aspiration biopsy, Bethesda, Anthropometric parameters, Sonographic characteristics

Kaynak

Cytojournal

WoS Q Değeri

N/A

Scopus Q Değeri

Q2

Cilt

21

Sayı

Künye