Copyright
©The Author(s) 2024.
World J Gastrointest Endosc. Nov 16, 2024; 16(11): 595-606
Published online Nov 16, 2024. doi: 10.4253/wjge.v16.i11.595
Published online Nov 16, 2024. doi: 10.4253/wjge.v16.i11.595
Characteristics | |
Age (years), mean ± SD | 59 ± 12 |
Sex, n (%) | |
Female | 499 (49.5) |
Male | 509 (50.5) |
Lesion location, n (%) | |
Pancreas | 664 (62) |
Stomach | 101 (9.4) |
Lymph nodes | 96 (8.9) |
Liver | 46 (4.2) |
Mediastinum | 38 (3.5) |
Other | 129 (12) |
Total | 1074 (100) |
The mean size of the target lesion on EUS (mm), mean ± SD | 38 ± 17 |
Approach, n (%) | |
Transduodenal | 585 (58) |
Transgastric | 350 (34.7) |
Transesophageal | 62 (6.2) |
Transrectal | 11 (1.1) |
Type of the needle (FNA or FNB), n (%) | |
FNA | 101 (10) |
FNA-Expect-Boston | 68 (6.7) |
FNA-EchoTip-Cook | 33 (3.3) |
FNB | 907 (90) |
FNB-Acquire-Boston | 751 (74.5) |
FNB-Medtronic | 20 (2) |
FNB-ProCore-Cook | 40 (4) |
FNB-Trident-Microtech | 96 (9.5) |
Specimen acquisition method, n (%) | |
Suction method | 381 (37.8) |
Capillary method | 290 (28.8) |
Both | 337 (33.4) |
Number of needle passes (FNB), n (%) | |
1 | 154 (15.3) |
2 | 680 (67.5) |
3 | 149 (14.8) |
4 | 25 (2.5) |
Final diagnosis (conclusive or inconclusive), n (%) | |
Conclusive | 963 (95.5) |
Benign | 102 (10.1) |
Malignant | 861 (85.4) |
Inconclusive | 45 (4.5) |
Postprocedural adverse events, n (%) | |
No | 975 (96.7) |
Yes | 33 (3.3) |
Abdominal pain | 17 (1.7) |
Small blood collection | 10 (1) |
Transient fever | 6 (0.6) |
- Citation: Okasha HH, Hussein HA, Ragab KM, Abdallah O, Rouibaa F, Mohamed B, Ghalim F, Farouk M, Lasheen M, Elbasiony MA, Alzamzamy AE, El Deeb A, Atalla H, El-Ansary M, Mohamed S, Elshair M, Khannoussi W, Abu-Amer MZ, Elmekkaoui A, Naguib MS, Ait Errami A, El-Meligui A, El-Habashi AH, Ameen MG, Abdelfatah D, Kaddah M, Delsa H. Role of macroscopic on-site evaluation of endoscopic ultrasound-guided fine-needle aspiration/biopsy: Results of a multicentric prospective study. World J Gastrointest Endosc 2024; 16(11): 595-606
- URL: https://www.wjgnet.com/1948-5190/full/v16/i11/595.htm
- DOI: https://dx.doi.org/10.4253/wjge.v16.i11.595