Core needle biopsy in the diagnosis of bone lesions

تعیین ارزش تشخیصی بیوپسی سوزنی و آسپیراسیون در ضایعات استخوان و بافت نرم

Fine needle aspiration biopsy(FNAB) and core needle biopsy(CNBx) have proved to be accurate and cost-effective techniques for diagnosis of inflammatory and neoplastic lesions at different body sites. However, their applicability in bone and soft tissue pathology is still controversial. In this study, our experience with FNAB and CNBx of musculoskeletal lesions was prospectively investigat...

Needle Core Biopsy Should Replace Fine Needle Aspiration Cytology in Breast Lesions Diagnosis

Concordance Rate between Fine Needle Aspiration Biopsy and Core Needle Biopsy in Breast Lesions

Background and Objectives:Breast cancer is the most common cancer among women worldwide. Fine needle aspiration biopsy (FNAB) is one of the methods of breast biopsy which is fast, easy and cost effective. The aim of this study was to evaluate the concordance rate between pathologic results of sonography or stereotaxy guided FNAB and guided core needle biopsy (CNB) in the evaluation of breast le...

Comparison of the Results of Fine Needle Aspiration Biopsy Specimens and Permanent Histopathologic Preparation in Orbital Mass Lesions

Background and Objectives: We aimed at evaluating the efficacy of fine needle aspiration biopsy (FNA) in comparison with histopathology and demonstrating whether cytological study could be a proper diagnostic tool in orbital mass lesions. Materials and Methods: In a cross sectional study during 36 months, patients referred to our ophthalmologic center affiliated to Tehran University of Medical...

بررسی نمونه‌های آسیب‌شناسی حاصل از بیوپسی سوزنی با هدایت سی‌تی‌اسکن در ضایعات قفسه سینه بیماران مراجعه‌کننده به بخش پاتولوژی بیمارستان شهید صدوقی یزد

Introduction: Despite the popularity of needle biopsy for obtaining tissue samples in several solid organs, its use in thoracic lesions has been very restricted in some hospitals. This study intended to investigate the CT-Guided transthoracic core needle biopsy specimens in Yazd Shahid Sadoughi hospital during 2001- 2010. Methods: This is a retrospective cross- sectional study conducted on pat...

FNAC for Differential Diagnosis of Bone Tumors And Tumor-like Lesions

Fine needle aspiration cytology (FNAC) has established itself as a diagnostic modality in various visceral and soft tissue lesions. However its usage in the diagnosis of different bony lesions has not received much attention. Open surgical biopsy is considered as the procedure of choice for obtaining diagnostic tissue sampling of bone tumors (Kreicbergs et al., 1996). Apart from being an inpati...