Lei Yu, Jing Zhao, Hong-Qiang Wang, Pei-Hong Zhou, Jian-Hua Men, Gang Wang, Qiang Li, Yu Pan, Wen-Xin Li, Lin Qian, Shen-Qian Li, Pei-Tao Wang, Tao Jing
{"title":"[良性睾丸肿瘤的保睾显微手术：16 例报告]。","authors":"Lei Yu, Jing Zhao, Hong-Qiang Wang, Pei-Hong Zhou, Jian-Hua Men, Gang Wang, Qiang Li, Yu Pan, Wen-Xin Li, Lin Qian, Shen-Qian Li, Pei-Tao Wang, Tao Jing","doi":"","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>To investigate the safety and clinical effect of testis-sparing microsurgery (TSMS) in the treatment of benign testis tumor (BTT).</p><p><strong>Methods: </strong>We retrospectively analyzed the clinical data on 16 cases of BTT treated in the Department of Andrology of the Affiliated Hospital of Qingdao University from October 2020 to February 2023. The median age of the patients was 23 years. All the tumors were unilateral, 7 in the left and 9 in the right side, with a median diameter of 1.85 cm (1.0－3.5 cm). The patients all underwent color Doppler flow imaging (CDFI), MRI, semen analysis and examination of serum T, alpha-fetoprotein (AFP), human chorionic gonadotropin (HCG) and lactate dehydrogenase (LDH), followed by TSMS. The boundaries between the tumors and normal testis tissue were accurately identified under the microscope, and the tumors and the adjacent normal testis tissue 2 mm from their margins were excised completely. Bipolar coagulation forceps were used for wound hemostasis to maximally preserve the normal testis tissue. The resected specimens were subjected to fast frozen pathology intraoperatively, and the patients were followed up for 14－40 months by regular scrotal CDFI, MRI and examinations of serum T and semen parameters.</p><p><strong>Results: </strong>The levels of serum T, AFP, HCG and LDH and semen parameters were all within the normal range preoperatively. TSMS were successfully completed in all the cases, and all were pathologically confirmed as BTT according to the latest edition of WHO Classification of Tumors: Urinary and Male Genital Tumors. CDFI showed normal blood supply within the testis tissue at 1 month after surgery. No signs of intra-testicular tumor residue, recurrence or metastasis, nor significant changes in the levels of serum T, AFP, HCG or LDH or semen parameters were observed during the follow-up as compared with the baseline. Natural conception was achieved in 2 cases at 16 and 18 months respectively after surgery.</p><p><strong>Conclusion: </strong>BTT can be differentially diagnosed by CDFI and MRI before surgery and confirmed by histopathology. TSMS can achieve complete excision of the tumor, maximal sparing of the normal testis tissue and thereby effective preservation of male fertility.</p>","PeriodicalId":24012,"journal":{"name":"中华男科学杂志","volume":"30 3","pages":"209-216"},"PeriodicalIF":0.0000,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Testis-sparing microsurgery for benign testis tumor: A report of 16 cases].\",\"authors\":\"Lei Yu, Jing Zhao, Hong-Qiang Wang, Pei-Hong Zhou, Jian-Hua Men, Gang Wang, Qiang Li, Yu Pan, Wen-Xin Li, Lin Qian, Shen-Qian Li, Pei-Tao Wang, Tao Jing\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>To investigate the safety and clinical effect of testis-sparing microsurgery (TSMS) in the treatment of benign testis tumor (BTT).</p><p><strong>Methods: </strong>We retrospectively analyzed the clinical data on 16 cases of BTT treated in the Department of Andrology of the Affiliated Hospital of Qingdao University from October 2020 to February 2023. The median age of the patients was 23 years. All the tumors were unilateral, 7 in the left and 9 in the right side, with a median diameter of 1.85 cm (1.0－3.5 cm). The patients all underwent color Doppler flow imaging (CDFI), MRI, semen analysis and examination of serum T, alpha-fetoprotein (AFP), human chorionic gonadotropin (HCG) and lactate dehydrogenase (LDH), followed by TSMS. The boundaries between the tumors and normal testis tissue were accurately identified under the microscope, and the tumors and the adjacent normal testis tissue 2 mm from their margins were excised completely. Bipolar coagulation forceps were used for wound hemostasis to maximally preserve the normal testis tissue. The resected specimens were subjected to fast frozen pathology intraoperatively, and the patients were followed up for 14－40 months by regular scrotal CDFI, MRI and examinations of serum T and semen parameters.</p><p><strong>Results: </strong>The levels of serum T, AFP, HCG and LDH and semen parameters were all within the normal range preoperatively. TSMS were successfully completed in all the cases, and all were pathologically confirmed as BTT according to the latest edition of WHO Classification of Tumors: Urinary and Male Genital Tumors. CDFI showed normal blood supply within the testis tissue at 1 month after surgery. No signs of intra-testicular tumor residue, recurrence or metastasis, nor significant changes in the levels of serum T, AFP, HCG or LDH or semen parameters were observed during the follow-up as compared with the baseline. Natural conception was achieved in 2 cases at 16 and 18 months respectively after surgery.</p><p><strong>Conclusion: </strong>BTT can be differentially diagnosed by CDFI and MRI before surgery and confirmed by histopathology. TSMS can achieve complete excision of the tumor, maximal sparing of the normal testis tissue and thereby effective preservation of male fertility.</p>\",\"PeriodicalId\":24012,\"journal\":{\"name\":\"中华男科学杂志\",\"volume\":\"30 3\",\"pages\":\"209-216\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"中华男科学杂志\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"中华男科学杂志","FirstCategoryId":"3","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
[Testis-sparing microsurgery for benign testis tumor: A report of 16 cases].
Objective: To investigate the safety and clinical effect of testis-sparing microsurgery (TSMS) in the treatment of benign testis tumor (BTT).
Methods: We retrospectively analyzed the clinical data on 16 cases of BTT treated in the Department of Andrology of the Affiliated Hospital of Qingdao University from October 2020 to February 2023. The median age of the patients was 23 years. All the tumors were unilateral, 7 in the left and 9 in the right side, with a median diameter of 1.85 cm (1.0－3.5 cm). The patients all underwent color Doppler flow imaging (CDFI), MRI, semen analysis and examination of serum T, alpha-fetoprotein (AFP), human chorionic gonadotropin (HCG) and lactate dehydrogenase (LDH), followed by TSMS. The boundaries between the tumors and normal testis tissue were accurately identified under the microscope, and the tumors and the adjacent normal testis tissue 2 mm from their margins were excised completely. Bipolar coagulation forceps were used for wound hemostasis to maximally preserve the normal testis tissue. The resected specimens were subjected to fast frozen pathology intraoperatively, and the patients were followed up for 14－40 months by regular scrotal CDFI, MRI and examinations of serum T and semen parameters.
Results: The levels of serum T, AFP, HCG and LDH and semen parameters were all within the normal range preoperatively. TSMS were successfully completed in all the cases, and all were pathologically confirmed as BTT according to the latest edition of WHO Classification of Tumors: Urinary and Male Genital Tumors. CDFI showed normal blood supply within the testis tissue at 1 month after surgery. No signs of intra-testicular tumor residue, recurrence or metastasis, nor significant changes in the levels of serum T, AFP, HCG or LDH or semen parameters were observed during the follow-up as compared with the baseline. Natural conception was achieved in 2 cases at 16 and 18 months respectively after surgery.
Conclusion: BTT can be differentially diagnosed by CDFI and MRI before surgery and confirmed by histopathology. TSMS can achieve complete excision of the tumor, maximal sparing of the normal testis tissue and thereby effective preservation of male fertility.
期刊介绍：
National journal of andrology was founded in June 1995. It is a core journal of andrology and reproductive medicine, published monthly, and is publicly distributed at home and abroad. The main columns include expert talks, monographs (basic research, clinical research, evidence-based medicine, traditional Chinese medicine), reviews, clinical experience exchanges, case reports, etc. Priority is given to various fund-funded projects, especially the 12th Five-Year National Support Plan and the National Natural Science Foundation funded projects. This journal is included in about 20 domestic databases, including the National Science and Technology Paper Statistical Source Journal (China Science and Technology Core Journal), the Source Journal of the China Science Citation Database, the Statistical Source Journal of the China Academic Journal Comprehensive Evaluation Database (CAJCED), the Full-text Collection Journal of the China Journal Full-text Database (CJFD), the Overview of the Chinese Core Journals (2017 Edition), and the Source Journal of the Top Academic Papers of China's Fine Science and Technology Journals (F5000). It has been included in the full text of the American Chemical Abstracts, the American MEDLINE, the American EBSCO, and the database.
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