Cohen M S, Frye S, Warner R S, Leiter E
Urology. 1984 Nov;24(5):439-42. doi: 10.1016/0090-4295(84)90317-0.
Testicular needle biopsies were performed on 10 patients who at the same time underwent open testicular biopsy. The tracts and puncture sites were explored on each of these patients, and an open biopsy was obtained at the puncture site simultaneously. Both needle specimen and open tissue specimen were fixed in Bouin solution and sent for histologic examination. In none of the cases was there found to be bleeding or extrusion of the testis at the puncture site. In one of the needle specimens, however, insufficient tissue was obtained for diagnosis. In the other 19 specimens, diagnostic accuracy was not compromised by the technique. The main differences appear to be fewer tubules obtained by the needle technique as well as decreased preservation of the interstitial tissue. This is a rapid, simple, and inexpensive method for testes biopsy which has proved to be both safe and diagnostically accurate.
对10例同时接受开放性睾丸活检的患者进行了睾丸针吸活检。对这些患者中的每一位都探查了穿刺路径和穿刺部位，并在穿刺部位同时获取开放性活检组织。针吸标本和开放性组织标本均固定于布因液中，送组织学检查。在所有病例中，穿刺部位均未发现睾丸出血或挤出。然而，在其中一个针吸标本中，获取的组织不足以用于诊断。在其他19个标本中，该技术并未影响诊断准确性。主要差异似乎在于针吸技术获取的曲细精管较少，以及间质组织的保存减少。这是一种快速、简单且廉价的睾丸活检方法，已被证明既安全又具有诊断准确性。
