1
|
Fazekas FE, Ujfaludi Z, Biró K, Páhi ZG, Buzogány I, Sükösd F, Pankotai T, Beöthe T. Complex treatment of residual metastatic germ cell cancer: A single center experience. J Biotechnol 2024; 389:61-67. [PMID: 38692356 DOI: 10.1016/j.jbiotec.2024.04.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 04/25/2024] [Accepted: 04/26/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND Testicular cancer is the most common solid malignancy among men aged 15-35. Radical orchiectomy and platinum-based chemotherapy (BEP) are curative in the majority of patients, including advanced, metastatic cases. According to current urooncology guidelines all non-seminoma patients harbouring post-chemotherapy residual masses of ≥ 1 cm should undergo salvage retroperitoneal lymph node dissection (RPLND). However, only 10% of residual tumors contain viable disease. OBJECTIVE To assess patient outcomes and complications considering different treatment regimens and clinical characteristics. MATERIALS AND METHODS In a retrospective cross-sectional study patients (n=127) who underwent postchemotherapy RPLND between 2007 and 2023 at our referral center were evaluated. The patients received systemic treatment at various oncology centers. The number of BEP cycles received were occasionally different from standard. Only patients with normal postchemotherapy serum tumor markers and primary testicular or extragonadal germ cell neoplasms were included. Treatment groups were established according to the number of BEP cycles received, and the extent of RPLND (bilateral or modified template). Treatment outcomes and complications were assessed. RESULTS Standard 3-4 courses of BEP were received by 100 (78,7%) patients, while 11 (8,7%) patients underwent less, and 16 (12,6%) more courses than standard. On histopathologic evaluation viable germ cell tumor, teratoma, and necrosis/fibrosis was present in 26 (20,5%), 67 (52,7%) and 34 (26,8%) of specimen, respectively. In the 5-6 BEP series subgroup high rate of viable disease (37,5%) was found and significantly more nephrectomies were performed, than other chemotherapy subgroups. Extratesticular GCT, viable disease in residual mass or progression after RPLND indicated lower survival. Mild (Clavien-Dindo I-II) or no postoperative complications were reported in 93,7% of cases. CONCLUSIONS The study suggests no significant benefit from exceeding 3-4 courses of BEP. Timely salvage RPLND should be performed in high volume centers for optimal treatment outcomes with acceptable complication rates. Adherence to the Heidenreich criteria is advisable where practical.
Collapse
Affiliation(s)
| | - Zsuzsanna Ujfaludi
- Institute of Pathology, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary; Competence Centre of the Life Sciences Cluster of the Centre of Excellence for Interdisciplinary Research, Development and Innovation, University of Szeged, Dugonics tér, 13, Szeged H-6720, Hungary
| | - Krisztina Biró
- National Institute of Oncology, Dept. of Genitourinary Oncology and Clinical Pharmacology, Budapest, Hungary
| | - Zoltán Gábor Páhi
- Institute of Pathology, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary; Hungarian Centre of Excellence for Molecular Medicine (HCEMM), Genome Integrity and DNA Repair Core Group, Budapesti út 9, Szeged H-6728, Hungary; Competence Centre of the Life Sciences Cluster of the Centre of Excellence for Interdisciplinary Research, Development and Innovation, University of Szeged, Dugonics tér, 13, Szeged H-6720, Hungary
| | - István Buzogány
- Péterfy Sándor Hospital, Dept. of Urology, Budapest, Hungary
| | - Farkas Sükösd
- Institute of Pathology, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
| | - Tibor Pankotai
- Institute of Pathology, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary; Hungarian Centre of Excellence for Molecular Medicine (HCEMM), Genome Integrity and DNA Repair Core Group, Budapesti út 9, Szeged H-6728, Hungary; Competence Centre of the Life Sciences Cluster of the Centre of Excellence for Interdisciplinary Research, Development and Innovation, University of Szeged, Dugonics tér, 13, Szeged H-6720, Hungary.
| | - Tamás Beöthe
- Péterfy Sándor Hospital, Dept. of Urology, Budapest, Hungary.
| |
Collapse
|
2
|
Rosenvilde JJ, Lauritsen J, Bandak M, Wagner T, Agerbæk M, Dysager L, Aagaard M, Daugaard G. Postchemotherapy Retroperitoneal Lumpectomy in Patients with Nonseminoma Testicular Cancer: A Nationwide Study. Eur Urol Oncol 2024; 7:589-596. [PMID: 38199869 DOI: 10.1016/j.euo.2023.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Revised: 12/05/2023] [Accepted: 12/14/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND AND OBJECTIVE Optimal treatment outcomes in patients with metastatic nonseminoma testicular cancer are achieved with chemotherapy and subsequent surgery in cases with residual tumor. In Denmark, postchemotherapy retroperitoneal lumpectomy (RPLP) is performed in patients with residual tumors >1 cm. There is a need to clarify whether this surgical method provides acceptable treatment results. Our objective was to describe morbidity and oncological outcomes of postchemotherapy RPLP. METHODS This was a retrospective population-based multicenter study including patients with nonseminoma testicular cancer and postchemotherapy RPLP performed in Denmark between 1990 and 2015. A total of 219 patients were eligible, with median follow-up of 19 yr. Postoperative complications were evaluated according to the Clavien-Dindo classification. The cumulative incidence of recurrence inside or outside the borders of a bilateral surgical template, progression-free survival (PFS), and overall survival estimates were calculated using the Kaplan-Meier method. KEY FINDINGS AND LIMITATIONS After median follow-up of 19 yr, 31/219 patients (14%) experienced a surgical complication, of which 5% were Clavien-Dindo grade ≥III. In total, 37 patients experienced a recurrence. The 5-yr, 10-yr, and 20-yr cumulative risk of recurrence inside a bilateral template was 4.3%, 5.9%, and 5.9%, respectively. The 10-yr PFS rate was 83% and the 10-yr overall survival rate was 96%. The main limitation of the study is the retrospective design. CONCLUSIONS AND CLINICAL IMPLICATIONS With few patients experiencing a major postoperative complication and a 10-yr cumulative rate of 5.9% for recurrence inside a bilateral surgical template, postchemotherapy RPLP appears to be a safe alternative to template surgery for disseminated nonseminoma. PATIENT SUMMARY We looked at minimal surgery to remove tumor tissue remaining after chemotherapy in patients with testicular cancer. We found a low frequency of complications, tumor recurrence, and death.
Collapse
Affiliation(s)
| | - Jakob Lauritsen
- Department of Oncology, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
| | - Mikkel Bandak
- Department of Oncology, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
| | - Thomas Wagner
- Department of Pathology, Herlev Hospital, Copenhagen, Denmark
| | - Mads Agerbæk
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Lars Dysager
- Department of Oncology, Odense University Hospital, Odense, Denmark
| | - Mikael Aagaard
- Department of Urology, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
| | - Gedske Daugaard
- Department of Oncology, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
| |
Collapse
|
3
|
Kumar R, Sadanala ME, Nagasubramanian S, Joel A, George AJP, Gowri SM, Mukherjee P, Singh A, Mukha RP, Kumar S, Devasia A, Nirmal TJ. Survival outcomes of postchemotherapy retroperitoneal lymph node dissection for nonseminomatous germ cell tumors: A retrospective cohort study from a single tertiary center in South India. Indian J Urol 2024; 40:112-120. [PMID: 38725891 PMCID: PMC11078445 DOI: 10.4103/iju.iju_456_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/28/2024] [Accepted: 02/15/2024] [Indexed: 05/12/2024] Open
Abstract
Introduction Chemotherapy, postchemotherapy retroperitoneal lymph node dissection (pcRPLND), and metastasectomy remain the standard of care for the management of advanced nonseminomatous germ cell tumor (NSGCT). Methods We retrospectively studied 73 patients who had pcRPLND at a single tertiary-care center (2003-2022). Surgical and clinicopathological features and oncological outcomes are presented. Results The mean age was 28.27 years (15-48). Three-fourths had Stage III disease at diagnosis. International Germ Cell Cancer Collaborative Group risk stratification was 54.54% and 21.21% in intermediate risk, and poor risk, respectively. Sixty-two patients had Standard, 7 had Salvage and 4 underwent Desperation pcRPLND. Eleven patients (15.06%) required adjunctive procedures. Thirteen patients (17.8%) had ≥ class 3 Clavien-Dindo complications and postoperative mortality occurred in 5 (6.8%) patients. The histopathologies (HPE) of the pcRPLNDs were necrosis, teratoma, and viable tumor in 39.7%, 45.2%, and 15.1%, respectively. Seven patients underwent metastasectomy. An 85% size reduction in the size of RPLN predicted necrosis. There was 71.4% concordance between pcRPLND and metastasectomy HPEs. The median follow-up was 26.72 months (inter-quartile range - 13.25-47.84). The 2-year recurrence-free survival (RFS) rate was 93% (95% confidence interval [CI]-83%-97%) and the overall survival (OS) rate was 90% (95% CI-80%-95%). This is the largest series of pcRPLND for NSGCT in India to our knowledge. Conclusion Although most of the cohort belonged to stage III, an RFS and OS rate of >90% at 2 years was achieved. We believe that successful management of postchemotherapy residual masses in NSGCT is contingent on the availability of multidisciplinary expertise and is therefore best done at tertiary-care referral centers.
Collapse
Affiliation(s)
- Rakesh Kumar
- Department of Urology, All India Institute of Medical Sciences, Patna, Bihar, India
- Department of Urology, Christian Medical College and Hospital, Vellore, Tamil Nadu, India
| | | | | | - Anjana Joel
- Department of Medical Oncology, Christian Medical College and Hospital, Vellore, Tamil Nadu, India
| | | | - S Mahasampath Gowri
- Department of Bio-Statistics, Christian Medical College and Hospital, Vellore, Tamil Nadu, India
| | - Partho Mukherjee
- Department of Urology, Christian Medical College and Hospital, Vellore, Tamil Nadu, India
| | - Ashish Singh
- Department of Medical Oncology, Christian Medical College and Hospital, Vellore, Tamil Nadu, India
| | - Rajiv Paul Mukha
- Department of Urology, Christian Medical College and Hospital, Vellore, Tamil Nadu, India
| | - Santosh Kumar
- Department of Urology, Christian Medical College and Hospital, Vellore, Tamil Nadu, India
| | - Antony Devasia
- Department of Urology, Christian Medical College and Hospital, Vellore, Tamil Nadu, India
| | - Thampi John Nirmal
- Department of Urology, Christian Medical College and Hospital, Vellore, Tamil Nadu, India
| |
Collapse
|
4
|
Patrikidou A, Cazzaniga W, Berney D, Boormans J, de Angst I, Di Nardo D, Fankhauser C, Fischer S, Gravina C, Gremmels H, Heidenreich A, Janisch F, Leão R, Nicolai N, Oing C, Oldenburg J, Shepherd R, Tandstad T, Nicol D. European Association of Urology Guidelines on Testicular Cancer: 2023 Update. Eur Urol 2023; 84:289-301. [PMID: 37183161 DOI: 10.1016/j.eururo.2023.04.010] [Citation(s) in RCA: 53] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 04/03/2023] [Indexed: 05/16/2023]
Abstract
CONTEXT Each year the European Association of Urology (EAU) produce a document based on the most recent evidence on the diagnosis, therapy, and follow-up of testicular cancer (TC). OBJECTIVE To represent a summarised version of the EAU guidelines on TC for 2023 with a focus on key changes in the 2023 update. EVIDENCE ACQUISITION A multidisciplinary panel of TC experts, comprising urologists, medical and radiation oncologists, and pathologists, reviewed the results from a structured literature search to compile the guidelines document. Each recommendation in the guidelines was assigned a strength rating. EVIDENCE SYNTHESIS For the 2023 EAU guidelines on TC, a review and restructure were undertaken. The key changes incorporated in the 2023 update include: new supporting text regarding venous thromboembolism prophylaxis in males with metastatic germ cell tumours receiving chemotherapy; quality of life after treatment; an update of the histological classifications and inclusion of the World Health Organization 2022 pathological classification; inclusion of the revalidation of the 1997 International Germ Cell Cancer Collaborative Group prognostic risk factors; and a new section covering oncology treatment protocols. CONCLUSIONS The 2023 version of the EAU guidelines on TC include the highest available scientific evidence to standardise the management of TC. Better stratification and optimisation of treatment modalities will continue to improve the high survival rates for patients with TC. PATIENT SUMMARY This article presents a summary of the European Association of Urology guidelines on testicular cancer published in 2023 and includes the latest recommendations for management of this disease. The guidelines are a valuable resource that may help patients in understanding treatment recommendations.
Collapse
Affiliation(s)
- Anna Patrikidou
- Department of Oncology, Institut Gustave Roussy, Villejuif, France
| | - Walter Cazzaniga
- Department of Urology, The Royal Marsden NHS Foundation Trust, London, UK
| | - Daniel Berney
- Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Joost Boormans
- Department of Urology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Isabel de Angst
- Department of Urology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Domenico Di Nardo
- Patient Representative, European Association of Urology Guidelines Office, Arnhem, The Netherlands
| | | | - Stefanie Fischer
- Department of Medical Oncology and Hematology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Carmen Gravina
- Department of Urology, Sant'Andrea Hospital-Sapienza University, Rome, Italy
| | - Hendrik Gremmels
- Patient Representative, European Association of Urology Guidelines Office, Arnhem, The Netherlands
| | | | - Florian Janisch
- Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ricardo Leão
- Department of Urology, Faculty of Medicine, University of Coimbra, Clinical Academic Center of Coimbra, Coimbra, Portugal
| | - Nicola Nicolai
- Department of Surgery, Urology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Christoph Oing
- Department of Oncology, Freeman Hospital NHS Foundation Trust, London, UK
| | - Jan Oldenburg
- Department of Oncology, Akershus University Hospital, Lorenskog, Norway
| | - Robert Shepherd
- Department of Urology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Torgrim Tandstad
- Department of Oncology, The Cancer Clinic, St. Olav's University Hospital, Trondheim, Norway
| | - David Nicol
- Department of Urology, The Royal Marsden NHS Foundation Trust, London, UK; Institute of Cancer research, London, UK.
| |
Collapse
|
5
|
Latarius S, Leike S, Erb H, Putz J, Borkowetz A, Thomas C, Baunacke M. Retroperitoneal lymph node dissection for testicular cancer is a demanding procedure: detailed real-life data of complications and additional surgical procedures in 295 cases. World J Urol 2023; 41:2397-2404. [PMID: 37490059 PMCID: PMC10465663 DOI: 10.1007/s00345-023-04516-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 06/30/2023] [Indexed: 07/26/2023] Open
Abstract
PURPOSE Retroperitoneal lymph node dissection (RPLND) for germ cell tumours is a challenging procedure that may present relevant complications. The purpose was to analyse postoperative complications and identify risk factors for major complications. METHODS This is a retrospective unicentric analysis of a large cohort of 295 RPLNDs from 1992 to 2020. Early complications (30 days) and late complications (31-180 days) were classified according to the Clavien‒Dindo classification. The influence of surgical, patient-specific, and tumour-specific parameters on grade III-V complications was analysed in univariate and multivariate logistic regression models. RESULTS A total of 232 were postchemotherapy RPLNDs, and 63 were primary RPLNDs. Early postoperative complications were found to be grades I-II in 58.6% (173/295), grades III-IV in 9.8% (29/295), and grade V in 0.3% (1/295). In 20% (58/295), additional surgical procedures were needed. Grade III-V complications were associated with ≥ 4 cycles of preoperative chemotherapy (OR 3.7 (1.5-8.9); p = 0.004), RPLND specimen (nonseminoma or immature teratoma) (OR 3.1 (1.4-6.6); p = 0.005), transfusions (OR 2.4 (1.1-5.4); p = 0.03), salvage RPLND (OR 4.1 (1.8-9.3); p < 0.001), and preoperatively elevated AFP (OR 5 (2.2-11.7); p < 0.001). In multivariate analysis, the only independent predictor for grade III-V complications was preoperative AFP elevation (OR 3.3 (1.2-9.2); p = 0.02). Limitations include the retrospective study design. CONCLUSIONS Our results demonstrate that RPLND is a demanding surgical procedure. Patients with a complex tumour history have a higher risk of complications. We recommend treatment of these complex cases in high-volume centres.
Collapse
Affiliation(s)
- Stefanie Latarius
- Department of Urology, Medical Faculty Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307 Dresden, Germany
| | - Steffen Leike
- Department of Urology, Medical Faculty Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307 Dresden, Germany
| | - Holger Erb
- Department of Urology, Medical Faculty Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307 Dresden, Germany
| | - Juliane Putz
- Department of Urology, Medical Faculty Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307 Dresden, Germany
| | - Angelika Borkowetz
- Department of Urology, Medical Faculty Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307 Dresden, Germany
| | - Christian Thomas
- Department of Urology, Medical Faculty Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307 Dresden, Germany
| | - Martin Baunacke
- Department of Urology, Medical Faculty Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307 Dresden, Germany
| |
Collapse
|
6
|
Evmorfopoulos K, Chasiotis G, Barbatis A, Zachos I, Kouvelos G, Bareka M, Vlachostergios PJ, Arnaoutoglou E, Tzortzis V, Matsagkas M. Complete Vascular Replacement of the Infrarenal Inferior Vena Cava and Abdominal Aorta during Post-Chemotherapy Retroperitoneal Lymph Node Dissection for a Non-Seminomatous Germ Cell Tumor. Curr Oncol 2023; 30:5448-5455. [PMID: 37366895 DOI: 10.3390/curroncol30060412] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 05/27/2023] [Accepted: 06/02/2023] [Indexed: 06/28/2023] Open
Abstract
Testicular germ cell tumors (TGCTs) are the leading cause of cancer-related death in males between the ages of 20 and 40. In the advanced stages, the combination of cisplatin-based chemotherapy and surgical excision of the remaining tumor can cure many of these patients. Vascular procedures may be required during retroperitoneal lymph node dissection (RPLND) in order to achieve the complete excision of all residual retroperitoneal masses. Careful assessment of pre-operative imaging and the identification of patients who could benefit from additional procedures are important for minimizing peri- and postoperative complications. We report on a case of a 27-year-old patient with non-seminomatous TGCT, who successfully underwent post-chemotherapy RPLND with additional infrarenal inferior vena cava (IVC) and complete abdominal aorta replacement using synthetic grafts.
Collapse
Affiliation(s)
- Konstantinos Evmorfopoulos
- Department of Urology, School of Health Sciences, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, 41110 Larissa, Greece
| | - Georgios Chasiotis
- Department of Urology, School of Health Sciences, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, 41110 Larissa, Greece
| | - Alexandros Barbatis
- Department of Vascular Surgery, School of Health Sciences, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, 41110 Larissa, Greece
| | - Ioannis Zachos
- Department of Urology, School of Health Sciences, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, 41110 Larissa, Greece
| | - George Kouvelos
- Department of Vascular Surgery, School of Health Sciences, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, 41110 Larissa, Greece
| | - Metaxia Bareka
- Department of Anesthesiology, School of Health Sciences, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, 41110 Larissa, Greece
| | - Panagiotis J Vlachostergios
- Department of Urology, School of Health Sciences, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, 41110 Larissa, Greece
- Department of Medical Oncology, IASO Thessalias Hospital, 41500 Larissa, Greece
- Department of Medicine, Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, NY 10065, USA
| | - Eleni Arnaoutoglou
- Department of Anesthesiology, School of Health Sciences, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, 41110 Larissa, Greece
| | - Vassilios Tzortzis
- Department of Urology, School of Health Sciences, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, 41110 Larissa, Greece
| | - Miltiadis Matsagkas
- Department of Vascular Surgery, School of Health Sciences, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, 41110 Larissa, Greece
| |
Collapse
|
7
|
Spooner J, Lawen T, Ory J. Triaging urological surgeries to cope with the coronavirus-19 pandemic. Curr Opin Urol 2022; 32:131-140. [PMID: 34939597 PMCID: PMC8815629 DOI: 10.1097/mou.0000000000000956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
PURPOSE OF REVIEW The coronavirus-19 (COVID-19) pandemic has led to strains on hospital resources and difficulties in safely and effectively triaging surgical procedures. In this article, we discuss the important considerations for triaging urologic surgeries during a global pandemic, mitigating factors on how to perform surgeries safely, and general guidelines for specific surgeries. RECENT FINDINGS Many urological procedures have been cut back due to the pandemic, with benign disease states being most affected whereas oncology cases affected least. Current recommendations in urology triage life-threatening conditions, or conditions that may lead to life-threatening ailments as a priority for treatment during the pandemic. Additionally, published recommendations have been put forth recommending all surgical patients be screened for COVID-19 to protect staff, prevent disease dissemination, and to educate patients on worse outcomes that can occur if infected with COVID-19 in the postoperative period. SUMMARY COVID-19 has caused worldwide shortages of healthcare resources and increased the need to ethically triage resources to adequately treat the urologic community. These resource limitations have led to increased wait times and cancellations of many urology surgeries that are considered 'elective'.
Collapse
Affiliation(s)
- Jesse Spooner
- Dalhousie University, Department of Urology, Halifax, Nova Scotia, Canada
| | | | | |
Collapse
|
8
|
[Testicular and penile cancer-survival and quality of life : New guideline and network for second opinions]. Urologe A 2021; 60:847-853. [PMID: 34232324 DOI: 10.1007/s00120-021-01573-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/21/2021] [Indexed: 10/20/2022]
Abstract
Testicular cancer occupies a special position in several respects. Although it belongs to the group of rare tumors, which is why extensive experience in treating this tumor can not be guaranteed, interdisciplinary experts collaboration and the consequent implementation of clinical studies have resulted in standardized treatment recommendations. Because testicular cancer is one of the most curable cancers, long-term toxicity and treatment sequelae are of special importance. In the early stages, toxicity could be reduced by minimizing therapy to the extent possible, but without decreasing treatment success. Nevertheless, treatment is still controversially discussed, especially concerning treatment of stage I disease. Finally particular focus should be paid to non-germinal tumors which are even more rare, but partly also more dangerous. Therefore known facts should be made available for the broad medical community. In penile cancer, which is also a very rare tumor entity, organ-sparing surgery and consequent invasive lymph node staging are mandatory.
Collapse
|
9
|
Abdul-Muhsin H, Rocco N, Navaratnam A, Woods M, L'Esperance J, Castle E, Stroup S. Outcomes of post-chemotherapy robot-assisted retroperitoneal lymph node dissection in testicular cancer: multi-institutional study. World J Urol 2021; 39:3833-3838. [PMID: 33959785 DOI: 10.1007/s00345-021-03712-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 04/21/2021] [Indexed: 12/23/2022] Open
Abstract
OBJECTIVE To evaluate the perioperative and oncological outcomes after post-chemotherapy robot-assisted retroperitoneal lymph node dissection (PC-RARPLND). MATERIALS AND METHODS We retrospectively reported the perioperative and oncological outcomes of all the patients with testicular cancer who underwent PC-RARPLND at three tertiary teaching centers. Descriptive statistical measures were used to report demographic, clinical, intraoperative, postoperative and oncological outcomes. RESULTS There were 43 consecutive patients who underwent PC-RARPLND at the participating institutions. Mean patient age was 29.2 years (± 8.2), BMI was 26.6 kg/m2 (± 6.2). The mean size of retroperitoneal mass was 4.1 cm (± 3.5). Full bilateral template dissection was performed in 38 (88.3%) patients. Nerve sparing was attempted in 19 (44.1%) patients. Mean operative time was 374 min (± 132) and estimated blood loss was 292 ml (± 445.6). The mean postoperative LOS was 2.8 days (± 5.9). There was a total of 12 complications in 10 patients (Clavien grade I = 5, II = 3, III = 3 and IV = 1). Postoperative pathology demonstrated 24 patients (55%) with necrosis/fibrosis, 16 (37%) with teratoma and 3 (7%) with viable tumor. Mean lymph node (LN) yield was 26.5 LNs (SD ± 16.1). Patients were followed for a mean of 30.7 months (± 24.7). No deaths were documented during follow-up and 2 pulmonary recurrences were identified. Antegrade ejaculation was preserved in 70.6% of patient who underwent nerve sparing. Limitations included retrospective nature and limited follow up. CONCLUSION PC-RAPLND is safe and technically reproducible. It provides improved morbidity and less convalescence.
Collapse
Affiliation(s)
- Haidar Abdul-Muhsin
- Department of Urology, Mayo Clinic Arizona, 5777 E Mayo Blvd, Phoenix, AZ, 85054, USA.
| | - Nicholas Rocco
- Department of Urology, Naval Medical Center San Diego, San Diego, CA, USA
| | - Anojan Navaratnam
- Department of Urology, Mayo Clinic Arizona, 5777 E Mayo Blvd, Phoenix, AZ, 85054, USA
| | - Michael Woods
- Department of Urology, Loyola University Chicago Stritch School of Medicine, Chicago, IL, USA
| | - James L'Esperance
- Department of Urology, Naval Medical Center San Diego, San Diego, CA, USA
| | - Erik Castle
- Department of Urology, Tulane University School of Medicine, New Orleans, LA, USA
| | - Sean Stroup
- Department of Urology, Naval Medical Center San Diego, San Diego, CA, USA
| |
Collapse
|
10
|
Matsuda H, Minagawa T, Agatsuma H, Uehara T, Utazu H, Ogawa T, Yoshida K, Ishizuka O. Pleural and pulmonary metastases from nonseminomatous germ cell tumors successfully managed by extrapleural pneumonectomy. IJU Case Rep 2021; 4:89-91. [PMID: 33718813 PMCID: PMC7924091 DOI: 10.1002/iju5.12250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 12/03/2020] [Accepted: 12/05/2020] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION Surgery for postchemotherapy residual nonseminomatous germ cell tumors may be difficult due to exceptional lesion size and location. CASE PRESENTATION A 47-year-old man presented with swelling and pain in the left scrotum. Computed tomography revealed a solid occupied lesion in the left scrotum with huge metastases in the left lung and pleura. Results of a left high inguinal orchiectomy indicated a pathological diagnosis of germ cell tumors of several histological types. The patient declined postoperative chemotherapy but returned to our department 10 months later with dyspnea. Serum tumor marker levels were restored to normal range by adjuvant chemotherapy. Thereafter, an extrapleural pneumonectomy was performed for the remaining tumors. He has since been asymptomatic without recurrence or dyspnea for over 5 years. CONCLUSION Extrapleural pneumonectomy is a valid treatment option for the management of huge pleural and pulmonary metastases of nonseminomatous germ cell tumors.
Collapse
Affiliation(s)
- Hinata Matsuda
- Shinshu University School of MedicineMatsumotoNaganoJapan
| | | | - Hiroyuki Agatsuma
- Department of Thoracic SurgeryShinshu University School of MedicineMatsumotoNaganoJapan
| | - Takeshi Uehara
- Department of Laboratory MedicineShinshu University School of MedicineMatsumotoNaganoJapan
| | - Haruhiko Utazu
- Shinshu University School of MedicineMatsumotoNaganoJapan
| | - Teruyuki Ogawa
- Shinshu University School of MedicineMatsumotoNaganoJapan
| | - Kazuo Yoshida
- Department of Thoracic SurgeryShinshu University School of MedicineMatsumotoNaganoJapan
| | - Osamu Ishizuka
- Shinshu University School of MedicineMatsumotoNaganoJapan
| |
Collapse
|
11
|
Nwosu OI, Jones AJ, Alwani M, Einhorn LH, Moore MG, Mantravadi AV. Surgical Management of Cervical Non-seminomatous Germ Cell Tumor Metastases. Laryngoscope 2021; 131:1528-1534. [PMID: 33421136 DOI: 10.1002/lary.29364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 12/18/2020] [Indexed: 11/08/2022]
Abstract
OBJECTIVE/HYPOTHESIS Testicular cancer is the most common malignancy of young males. Limited reports describe perioperative and long-term outcomes after surgical resection of metastatic, cervical, non-seminomatous germ cell tumors (NSGCT). The objective of this study was to investigate the effectiveness and safety of cervical lymphadenectomy in the management of metastatic NSGCT. STUDY DESIGN Retrospective case series. METHODS A single institution, retrospective review from 1998 to 2020 of patients with metastatic NSGCT who underwent cervical lymphadenectomy was conducted. Clinicopathological, surgical, and postoperative data were collected and analyzed. RESULTS Sixty-eight predominantly white (91.0%) male patients with mean age 33.0 ± 11.3 years were included. Most (82.2%) presented with stage III disease at initial diagnosis. All patients had undergone primary platinum-based chemotherapy 1.0 to 22.7 months prior to selective ND. Surgery mainly involved nodal levels III (67.6%), IV (92.6%) and/or Vb (77.9%) and was frequently performed with concomitant thoracoabdominal NSGCT resections (63.2%). Cervical specimens predominantly revealed mature teratoma (83.8%) as solitary (69.1%) or component of mixed (14.7%) NSGCT. Ten (14.7%) perioperative complications occurred as vocal cord paresis (n = 6) from thoracic surgery and chyle leakage (n = 4). All resolved conservatively except two vocal cord paralyzes that required surgical repair due to tumor involvement of vagus nerve. Six instances of cervical recurrence occurred at median 12.5 (range, 5.8-38.6) months from ND, all re-demonstrating purely mature teratoma. The two-year cervical, non-cervical, and overall recurrence-free survivals were 83%, 55%, and 55%, respectively. Two-year disease-free and overall survivals were both 93%. CONCLUSIONS Selective neck dissection is a safe, effective method for managing cervical NSGCT metastases. LEVEL OF EVIDENCE 4 Laryngoscope, 131:1528-1534, 2021.
Collapse
Affiliation(s)
- Obi I Nwosu
- Department of Otolaryngology Head and Neck Surgery, Indiana University School of Medicine, Indianapolis, Indiana, U.S.A
| | - Alexander J Jones
- Department of Otolaryngology Head and Neck Surgery, Indiana University School of Medicine, Indianapolis, Indiana, U.S.A
| | - Mohamedkazim Alwani
- Department of Otolaryngology Head and Neck Surgery, Indiana University School of Medicine, Indianapolis, Indiana, U.S.A
| | - Lawrence H Einhorn
- Department of Hematology/Oncology, Indiana University School of Medicine, Indianapolis, Indiana, U.S.A
| | - Michael G Moore
- Department of Otolaryngology Head and Neck Surgery, Indiana University School of Medicine, Indianapolis, Indiana, U.S.A
| | - Avinash V Mantravadi
- Department of Otolaryngology Head and Neck Surgery, Indiana University School of Medicine, Indianapolis, Indiana, U.S.A
| |
Collapse
|
12
|
Kozakova K, Mego M, Cheng L, Chovanec M. Promising novel therapies for relapsed and refractory testicular germ cell tumors. Expert Rev Anticancer Ther 2020; 21:53-69. [PMID: 33138660 DOI: 10.1080/14737140.2021.1838279] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Germ cell tumors (GCTs) are the most common solid malignancies in young men. The overall cure rate of GCT patients in metastatic stage is excellent, however; patients with relapsed or refractory disease have poor prognosis. Attempts to treat refractory disease with novel effective treatment to improve prognosis have been historically dismal and the ability to predict prognosis and treatment response in GCTs did not sufficiently improve in the last three decades. AREAS COVERED We performed a comprehensive literature search of PubMed/MEDLINE to identify original and review articles (years 1964-2020) reporting on current improvement salvage treatment in GCTs and novel treatment options including molecularly targeted therapy and epigenetic approach. Review articles were further searched for additional original articles. EXPERT OPINION Despite multimodal treatment approaches the treatment of relapsed or platinum-refractory GCTs remains a challenge. High-dose chemotherapy (HDCT) regimens with autologous stem-cell transplant (ASCT) from peripheral blood showed promising results in larger retrospective studies. Promising results from in vitro studies raised high expectations in molecular targets. So far, the lacking efficacy in small and unselected trials do not shed a light on targeted therapy. Currently, wide inclusion of patients into clinical trials is highly advised.
Collapse
Affiliation(s)
- Kristyna Kozakova
- Department of Anesthesiology and Intensive Care Medicine, National Cancer Institute , Bratislava, Slovakia.,2nd Department of Oncology, Faculty of Medicine, Comenius University and National Cancer Institute , Bratislava, Slovakia
| | - Michal Mego
- 2nd Department of Oncology, Faculty of Medicine, Comenius University and National Cancer Institute , Bratislava, Slovakia.,Division of Hematology Oncology, Indiana University Simon Cancer Center , Indianapolis, IN, USA
| | - Liang Cheng
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine , Indianapolis, IN, USA.,Department of Urology, Indiana University School of Medicine , Indianapolis, IN, USA
| | - Michal Chovanec
- 2nd Department of Oncology, Faculty of Medicine, Comenius University and National Cancer Institute , Bratislava, Slovakia.,Division of Hematology Oncology, Indiana University Simon Cancer Center , Indianapolis, IN, USA
| |
Collapse
|
13
|
Mian BM, Siddiqui S, Ahmad AE. Management of urologic cancers during the pandemic and potential impact of treatment deferrals on outcomes. Urol Oncol 2020; 39:258-267. [PMID: 33129674 PMCID: PMC7598541 DOI: 10.1016/j.urolonc.2020.10.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 10/05/2020] [Accepted: 10/17/2020] [Indexed: 01/03/2023]
Abstract
The COVID-19 pandemic-related constraints on healthcare access have raised concerns about adverse outcomes from delayed treatment, including the risk of cancer progression and other complications. Further, concerns were raised about a potentially significant backlog of patients in need of cancer care due to the pandemic-related delays in healthcare, further exacerbating any potential adverse outcomes. Delayed access to surgery is particularly relevant to urologic oncology since one-third of new cancers in men (20% overall) arise from the genitourinary (GU) tract and surgery is often the primary treatment. Herein, we summarize the prepandemic literature on deferred surgery for GU cancers and risk of disease progression. The aforementioned data on delayed surgery were gathered in the context of systemic delays present in certain healthcare systems, or occasionally, due to planned deferral in suboptimal surgical candidates. These data provide indirect, but sufficient insight to develop triage schemas for prioritization of uro-oncological cases. Herein, we outline the extent to which the pandemic-related triage guidelines had influenced urologic practice in various regions. To study the adverse outcomes in the pandemic-era, a survey of urologic oncologists was conducted regarding modifications in their initial management of urologic cancers and any delay-related adverse outcomes. While the adverse effects directly from COVID-19 related delays will become apparent in the coming years, the results showing short-term outcomes are quite instructive. Since cancer care was assigned a higher priority at most centers, this strategy may have avoided significant delays in care and limited the anticipated negative impact of pandemic-related constraints.
Collapse
Affiliation(s)
- Badar M Mian
- Division of Urology, Albany Medical Center, Albany NY.
| | - Sana Siddiqui
- Division of Urology, Albany Medical Center, Albany NY
| | | |
Collapse
|
14
|
Ruf CG, Krampe S, Matthies C, Anheuser P, Nestler T, Simon J, Isbarn H, Dieckmann KP. Major complications of post-chemotherapy retroperitoneal lymph node dissection in a contemporary cohort of patients with testicular cancer and a review of the literature. World J Surg Oncol 2020; 18:253. [PMID: 32972425 PMCID: PMC7517823 DOI: 10.1186/s12957-020-02032-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 09/18/2020] [Indexed: 11/17/2022] Open
Abstract
Background Post-chemotherapy retroperitoneal lymph node dissection (pc-RPLND) is one cornerstone in the clinical management of patients with nonseminomatous testicular germ cell tumours (GCT). A wide range of complication rates in this type of surgery is reported so far. We retrospectively evaluated the frequency of major complications by using the Clavien-Dindo classification and analysed the influence of various clinical factors on complication rates in pc-RPLND. Methods We retrospectively analysed 146 GCT patients undergoing pc-RPLND. Complications of grade III–V according to the Clavien-Dindo classification occurring within 30 days after surgery were registered along with the following clinical factors: age, body mass index (BMI), duration of surgery, number of anatomic fields resected, side of primary tumour, histology of surgical specimen, histology of primary tumour, and total dose of cisplatin applied prior to surgery. For comparison, we also evaluated 35 chemotherapy-naïve patients with primary RPLND and 19 with laparoscopic RPLND. We analysed types and frequencies of the various complications as well as associations with clinical factors using descriptive statistical methods. Results A total of 14.4% grade III–IV complications were observed in pc-RPLND, and 8.6% and 5.3% in primary and in laparoscopic RPLND, respectively. There was no perioperative mortality. Lymphocele was the most frequent adverse event (16% of grade III–IV complications). Operation time > 270 min (p = 0.001) and vital cancer in the resected specimen (p = 0.02) were significantly associated with higher complication rates. Left-sided resection fields involved two-fold higher complication rates, barely missing statistical significance (p = 0.06). Conclusions Pc-RPLND involves a grade III–V complication rate of 14.4%. Prolonged operation time and vital cancer in the residual mass are significantly associated with higher complication rates. The Clavien-Dindo classification system may allow inter-observer variation in rating complication grades, which may represent one reason for the wide range of reported RPLND complication rates. RPLND represents major surgery and surgeons active in this field must be competent to manage adverse events.
Collapse
Affiliation(s)
- Christian Guido Ruf
- Department of Urology, Bundeswehrkrankenhaus Hamburg, Lesserstraße 180, 22049, Hamburg, Germany.,Department of Urology, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany
| | - Simon Krampe
- Department of Urology, Bundeswehrkrankenhaus Hamburg, Lesserstraße 180, 22049, Hamburg, Germany
| | - Cord Matthies
- Department of Urology, Bundeswehrkrankenhaus Hamburg, Lesserstraße 180, 22049, Hamburg, Germany
| | - Petra Anheuser
- Department of Urology, Albertinen Krankenhaus Hamburg, Suentelstrasse 11a, 22457, Hamburg, Germany
| | - Tim Nestler
- Department of Urology, Bundeswehrzentralkrankenhaus Koblenz, Rübenacher Str. 170, 56072, Koblenz, Germany
| | - Jörg Simon
- Department of Urology, Ortenau-Klinikum, Ebertplatz 12, 77654, Offenburg, Germany
| | - Hendrik Isbarn
- Martini Klinik, Universitätsklinikum Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Klaus Peter Dieckmann
- Department of Urology, Albertinen Krankenhaus Hamburg, Suentelstrasse 11a, 22457, Hamburg, Germany. .,Department of Urology, Asklepios Klinik Altona, Paul Ehrlich Strasse 1, 22763, Hamburg, Germany.
| |
Collapse
|
15
|
Altan M, Haberal HB, Aşçı A, Güdeloğlu A, Doğrul AB, Yazıcı MS, Akdoğan B, Özen H. Determination of risk factors for progression in patients with viable tumor at post-chemotherapy lymph node dissection due to disseminated non-seminomatous germ-cell tumors. Int J Clin Oncol 2020; 26:186-191. [PMID: 32960421 DOI: 10.1007/s10147-020-01786-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 09/07/2020] [Indexed: 12/01/2022]
Abstract
BACKGROUND To assess the clinical variables that effect progression in patients with viable tumor after post-chemotherapy lymph node dissection due to disseminated non-seminomatous germ-cell tumors. METHODS We performed a retrospective analysis of 32 patients with viable tumor after PC-RPLND, operated between 1990 and 2016. Patients were categorized into 2 groups as favorable and non-favorable (intermedia and poor) according to International Germ Cell Consensus Classification (IGCCC). Tumor size was determined as the largest dimension of retroperitoneal mass. Clinical factors and adjuvant chemotherapy were evaluated to impact on recurrence free survival (RFS) and overall survival (OS). RESULTS The median age of the patients and follow-up duration were 28.5 (17-51) years and 51.5 (4-253) months, respectively. 5-year RFS and OS were 57.8-66.8%, respectively. On univariate analysis, percentage of viable tumor, IGCCC risk group, primary site, second-line chemotherapy and surgical margin status were significant for RFS (p = 0.034, p = 0.002, p < 0.001, p = 0.011 and p < 0.001, respectively), while IGCCC risk group, second-line chemotherapy and surgical margin status were significant for OS (p = 0.004, p = 0.010 and p < 0.001, respectively). On multivariate analysis, second-line chemotherapy and surgical margin were independent risk factors for RFS (p = 0.016, HR 4.927 95% CI 1.34-18.02 and p < 0.001, OR 9.147 95% CI 2.61-31.98, respectively) and surgical margin status was the only predictor of OS (p = 0.038, HR 3.874 95% CI 1.07-13.69). CONCLUSION Retroperitoneal lymph node dissection with negative surgical margin is essential for patients with viable residual tumor after chemotherapy. Need for second-line chemotherapy shows risk of progression.
Collapse
Affiliation(s)
- Mesut Altan
- Department of Urology, Hacettepe University School of Medicine, 06230, Ankara, Turkey.
| | - Hakan Bahadır Haberal
- Department of Urology, Hacettepe University School of Medicine, 06230, Ankara, Turkey
| | - Ahmet Aşçı
- Department of Urology, Hacettepe University School of Medicine, 06230, Ankara, Turkey
| | - Ahmet Güdeloğlu
- Department of Urology, Hacettepe University School of Medicine, 06230, Ankara, Turkey
| | - Ahmet Bülent Doğrul
- Department of General Surgery, Hacettepe University School of Medicine, Ankara, Turkey
| | - Mustafa Sertaç Yazıcı
- Department of Urology, Hacettepe University School of Medicine, 06230, Ankara, Turkey
| | - Bülent Akdoğan
- Department of Urology, Hacettepe University School of Medicine, 06230, Ankara, Turkey
| | - Haluk Özen
- Department of Urology, Hacettepe University School of Medicine, 06230, Ankara, Turkey
| |
Collapse
|
16
|
Umbreit EC, McIntosh AG, Suk-Ouichai C, Segarra LA, Holland LC, Fellman BM, Williams SB, Thomas AZ, Tu SM, Pettaway CA, Pisters LL, Ward JF, Wood CG, Karam JA. Intraoperative and early postoperative complications in postchemotherapy retroperitoneal lymphadenectomy among patients with germ cell tumors using validated grading classifications. Cancer 2020; 126:4878-4885. [PMID: 32940929 DOI: 10.1002/cncr.33051] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 01/13/2020] [Accepted: 02/21/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND Postchemotherapy retroperitoneal lymphadenectomy (PC-RPLND) is an essential, yet potentially morbid, therapy for the management of patients with advanced germ cell tumors. In the current study, the authors sought to define the complication profile of PC-RPLND using validated grading systems for intraoperative adverse events (iAEs) and early postoperative complications. METHODS Between 2000 and 2018, all patients who underwent PC-RPLND were analyzed for iAEs and early postoperative complications using the Kaafarani and Clavien-Dindo classifications, respectively. Logistic regression models were conducted to assess patient and tumor factors associated with iAEs and postoperative complications. RESULTS Of the 453 patients identified, 115 patients (25%) and 252 patients (56%), respectively, experienced an iAE and postoperative complication. Major iAEs (grade ≥3) were observed in 15 patients (3%) and major postoperative complications (grade ≥3) were noted in 80 patients (18%). The most common iAE was vascular injury (112 of 132 events; 85%), which occurred in 92 patients (20%), and the most frequent postoperative complication was ileus, which occurred in 121 patients (27%). Original and postchemotherapy retroperitoneal mass size, nonretroperitoneal metastases, intermediate and/or poor International Germ Cell Cancer Collaborative Group classification, previous RPLND, elevated tumor markers at the time of RPLND, and anticipated adjuvant surgical procedures increased the risk of both iAEs and postoperative complications. Patients who experienced an iAE were significantly more likely to experience a postoperative complication (odds ratio, 2.50; 95% confidence interval, 1.58-3.97 [P < .001]). CONCLUSIONS In what to the authors' knowledge is the first analysis of PC-RPLND using validated classifications for both iAEs and postoperative complications, advanced disease and surgical complexity significantly increased the risks of major iAEs and postoperative complications. Standardized reporting of adverse perioperative events allows providers and patients to appreciate the consequences of PC-RPLND during counseling and decision making.
Collapse
Affiliation(s)
- Eric C Umbreit
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Andrew G McIntosh
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Chalairat Suk-Ouichai
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Luis A Segarra
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Levi C Holland
- McGovern Medical School, University of Texas, Houston, Texas
| | - Bryan M Fellman
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Stephen B Williams
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Division of Urology, Department of Surgery, The University of Texas Medical Branch, Galveston, Texas
| | - Arun Z Thomas
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Urology, Tallaght Hospital, Dublin, Ireland.,Department of Surgery, Trinity College, Dublin, Ireland
| | - Shi-Ming Tu
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Curtis A Pettaway
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Louis L Pisters
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - John F Ward
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Christopher G Wood
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jose A Karam
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| |
Collapse
|
17
|
John P, Albers P, Hiester A, Heidenreich A. [Retroperitoneal lymph node dissection in testicular germ cell tumours: indications, complications and special cases]. Aktuelle Urol 2020; 51:475-481. [PMID: 32557448 DOI: 10.1055/a-1176-9796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
ZusammenfassungDie retroperitoneale Lymphadenektomie ist integraler Bestandteil der stadienadaptierten Therapie von testikulären Keimzelltumoren. Verschiedene Ansätze der retroperitonealen Lymphadenektomie werden auf Basis unterschiedlicher Indikationen durchgeführt.Die nervschonende retroperitoneale Lymphadenektomie als primäre Therapieoption bei nicht seminomatösen Keimzelltumoren im klinischen Stadium I sollte risikoadaptiert erfolgen. Geringfügige perioperative Komplikationen wie Wundinfekte, Lymphozelen und paralytischer Ileus treten bei in etwa 14 % der Patienten auf. Schwerwiegendere Komplikationen wie chylärer Aszites und Lungenarterienembolien treten bei ca. 5,4 % der Patienten auf. Die häufigste Langzeitkomplikation ist hierbei das Auftreten einer Retrograden Ejakulation. Der Erhalt der antegraden Ejakulation kann jedoch bei weit über 90 % der Patienten erreicht werden.Die postchemotherapeutische retroperitoneale Lymphadenektomie ist integraler Bestandteil der multimodalen Therapie bei retroperitonealen Residualbefunden. Bei residuellen Befunden > 3 cm beim fortgeschrittenen Seminom dient das FDG PET als zuverlässige Entscheidungshilfe zur Durchführung einer retroperitonealen Lymphadenektomie.Bei ca. 30 % der Patienten mit nicht seminomatösen Keimzelltumoren finden sich residuelle retroperitoneale Tumorbefunde. Diese sollten unabhängig von der Größe der Befunde bei negativen Serumtumormarkern oder Serumtumormarkern im Plateau komplett reseziert werden. Die postchemotherapeutische retroperitoneale Lymphadenektomie stellt einen herausfordernden Eingriff dar und sollte primär an ausgewiesenen Zentren durchgeführt werden. Bei bis zu 25 % der Patienten ist im Rahmen der postchemotherapeutischen retroperitonealen Lymphadenektomie die Resektion umgebender Strukturen indiziert. Eine Beteiligung der aorta abdominalis liegt in 6 – 10 % der Fälle vor, eine Beteiligung der vena cava in ca. 2 % der Fälle. Komplikationsraten liegen bei der postchemotherapeutischen retroperitonealen Lymphadenektomie höher als bei der primären nervschonenenden Lymphadenektomie mit signifikant höherem intraoperativen Blutverlust und signifikant höherer Transfusionsrate. Mit einer Wahrscheinlichkeit von 2 – 7 % tritt chylärer Aszites nach postchemotherapeutischer retroperitonealer Lymphadenektomie häufiger auf. Jedoch kann auch im Rahmen der postchemotherapeutischen Lymphadenektomie bei bis zu 85 % der Erhalt der antegraden Ejakulation erreicht werden. Entscheidend für den Erhalt der antegraden Ejakulation und einer Verbesserung der Morbidität insgesamt ist auch hier das nach Möglichkeit das Anstreben eines nervsparenden Vorgehens durch Anpassung der Felder.
Collapse
|
18
|
Shah P, Kim FJ, Mian BM. Genitourinary cancer management during a severe pandemic: Utility of rapid communication tools and evidence-based guidelines. BJUI COMPASS 2020; 1:45-59. [PMID: 32537615 PMCID: PMC7280667 DOI: 10.1002/bco2.18] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 05/06/2020] [Accepted: 05/06/2020] [Indexed: 01/03/2023] Open
Abstract
OBJECTIVES To determine the usefulness of social media for rapid communication with experts to discuss strategies for prioritization and safety of deferred treatment for urologic malignancies during COVID-19 pandemic, and to determine whether the discourse and recommendations made through discussions on social media (Twitter) were consistent with the current peer-reviewed literature regarding the safety of delayed treatment. METHODS We reviewed and compiled the responses to our questions on Twitter regarding the management and safety of deferred treatment in the setting of COVID-19 related constraints on non-urgent care. We chronicled the guidance published on this subject by various health authorities and professional organizations. Further, we analyzed peerreviewed literature on the safety of deferred treatment (surgery or systemic therapy) to make made evidence-based recommendations. RESULTS Due to the rapidly changing information about epidemiology and infectious characteristics of COVID-19, the health authorities and professional societies guidance required frequent revisions which by design take days or weeks to produce. Several active discussions on Twitter provided real-time updates on the changing landscape of the restrictions being placed on non-urgent care. For separate discussion threads on prostate cancer and bladder cancer, dozens of specialists with expertise in treating urologic cancers could be engaged in providing their expert opinions as well as share evidence to support their recommendations. Our analysis of published studies addressing the safety and extent to which delayed cancer care does not compromise oncological outcome revealed that most prostate cancer care and certain aspects of the bladder and kidney cancer care can be safely deferred for 2-6 months. Urothelial bladder cancer and advanced kidney cancer require a higher priority for timely surgical care. We did not find evidence to support the idea of using nonsurgical therapies, such as hormone therapy for prostate cancer or chemotherapy for bladder cancer for safer deferment of previously planned surgery. We noted that the comments and recommendations made by the participants in the Twitter discussions were generally consistent with our evidence-based recommendations for safely postponing cancer care for certain types of urologic cancers. CONCLUSION The use of social media platforms, such as Twitter, where the comments and recommendations are subject to review and critique by other specialists is not only feasible but quite useful in addressing the situations requiring urgent resolution, often supported by published evidence. In circumstances such as natural disasters, this may be a preferable approach than the traditional expert panels due to its ability to harness the collective intellect to available experts to provide responses and solutions in real-time. These real-time communications via Twitter provided sound guidance which was readily available to the public and participants, and was generally in concordance with the peerreviewed data on safety of deferred treatment.
Collapse
Affiliation(s)
- P. Shah
- Department of UrologyMayo ClinicRochesterMNUSA
| | - F. J. Kim
- Division of UrologyUniversity of ColoradoDenverCOUSA
| | - B. M. Mian
- Division of UrologyAlbany Medical CenterAlbanyNYUSA
| |
Collapse
|
19
|
King J, Kawakami J, Heng D, Gan CL. Post-chemotherapy retroperitoneal lymph node dissection for non-seminomatous germ cell tumors: A single-surgeon, Canadian experience. Can Urol Assoc J 2020; 14:E407-E411. [PMID: 32223881 DOI: 10.5489/cuaj.6219] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Post-chemotherapy retroperitoneal lymph node dissection (PCRPLND) has a well-established role in the management of residual retroperitoneal masses >1 cm in patients with advanced non-seminomatous germ cell tumor (NSGCT). Herein, we report our single-surgeon surgical experience in a Canadian tertiary hospital. METHODS We identified 57 patients with NSGCT who received primary chemotherapy and PCRPLND from 2010-2016. Surgical complication rate was graded with Clavien-Dindo classification. Chi-squared testing was used in testing for differences in proportion of PCRPLND tumor histology vs. the historical cohorts. Chi-squared testing was also used to analyze the association between primary orchiectomy tumor histology and post-chemotherapy residual mass (PCRM) tumor histology. RESULTS The overall complication rate was 23% (n=13), of which four were Clavien-Dindo grade IIIb and one was grade IVa. Fourteen percent of patients required additional procedure for resection of adjacent organs intraoperatively. There was a statistically significant difference in the distribution of PCRPLND tumor histologies (Chi-squared p=0.0187), with a lower rate of viable tumor (7%) and higher rate of teratoma (63%) compared to historical cohorts. The absence of teratoma in the primary orchiectomy specimen was associated with the findings of fibrotic/necrotic tissue in the PCRM (Chi-squared p=0.0005). CONCLUSIONS Our series demonstrated that the rate of viable tumor in PCRM appears lower than published historical series, and this possibly reflects the improvement in chemotherapy delivery in a contemporary series. The high rate of teratoma in the PCRM calls for ongoing need for PCRPLND. Grade III and IV surgical complications are considered rare in our series.
Collapse
Affiliation(s)
- Joshua King
- Biological Sciences, University of Lethbridge, Lethbridge, AB, Canada
| | - Jun Kawakami
- Division of Urology, Department of Surgery, Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
| | - Daniel Heng
- Division of Medical Oncology, Department of Oncology, Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
| | - Chun Loo Gan
- Division of Medical Oncology, Department of Oncology, Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
| |
Collapse
|
20
|
Tsunezuka H, Nakamura T, Fujikawa K, Shimomura M, Okada S, Shimada J, Teramukai S, Ukimura O, Inoue M. Prediction models for the viability of pulmonary metastatic lesions after chemotherapy in nonseminomatous germ cell tumors. Int J Urol 2020; 27:206-212. [PMID: 31916319 DOI: 10.1111/iju.14162] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Accepted: 11/10/2019] [Indexed: 01/15/2023]
Abstract
OBJECTIVES To analyze predictors associated with viable cells in pulmonary residual lesions after chemotherapy for metastatic testicular nonseminomatous germ cell tumors and to develop models to prioritize pulmonary resection. METHODS Between 2008 and 2017, 40 patients underwent pulmonary metastasectomy after chemotherapy for nonseminomatous germ cell tumors. We evaluated these patients, and 326 pulmonary residual lesions were confirmed using computed tomography and pathological evaluations. Relationships with outcomes were analyzed using logistic regression analyses. Risk prediction models were developed, and predictive probabilities for the risk of viable cells were estimated. RESULTS Histological examinations showed that 73 (22%) pulmonary residual lesions contained viable cells: teratomas, 46 (14%); and cancer cells, 37 (11%). Multivariate analyses showed that the predictors associated with cancer cells in the residual lesions were elevated tumor marker levels, multiregimen chemotherapy, increased tumor size 6 months before surgery and the histological composition of the primary lesion, including yolk sac tumors. Additional predictors associated with teratomas were aspect ratio and histological composition of the primary lesion, including teratomas. CONCLUSIONS Intratumoral heterogeneity contributes to nonseminomatous germ cell tumor chemoresistance, and primary lesion site yolk sac tumors and teratomas are associated with greater risks of viable cells. Increased residual lesion size during chemotherapy could also be a predictor. Our simple model can predict the presence of viable cells in residual lesions after chemotherapy, and it might assist in decision-making and prioritizing pulmonary residual lesion resection.
Collapse
Affiliation(s)
- Hiroaki Tsunezuka
- Division of Thoracic Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Terukazu Nakamura
- Department of Urology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.,Department of Urology, Saiseikai Suita Hospital, Suita, Japan
| | - Kei Fujikawa
- Department of Biostatistics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Masanori Shimomura
- Division of Thoracic Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Satoru Okada
- Division of Thoracic Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Junichi Shimada
- Division of Thoracic Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Satoshi Teramukai
- Department of Biostatistics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Osamu Ukimura
- Department of Urology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Masayoshi Inoue
- Division of Thoracic Surgery, Department of Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| |
Collapse
|
21
|
Honecker F, Aparicio J, Berney D, Beyer J, Bokemeyer C, Cathomas R, Clarke N, Cohn-Cedermark G, Daugaard G, Dieckmann KP, Fizazi K, Fosså S, Germa-Lluch JR, Giannatempo P, Gietema JA, Gillessen S, Haugnes HS, Heidenreich A, Hemminki K, Huddart R, Jewett MAS, Joly F, Lauritsen J, Lorch A, Necchi A, Nicolai N, Oing C, Oldenburg J, Ondruš D, Papachristofilou A, Powles T, Sohaib A, Ståhl O, Tandstad T, Toner G, Horwich A. ESMO Consensus Conference on testicular germ cell cancer: diagnosis, treatment and follow-up. Ann Oncol 2019; 29:1658-1686. [PMID: 30113631 DOI: 10.1093/annonc/mdy217] [Citation(s) in RCA: 198] [Impact Index Per Article: 39.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The European Society for Medical Oncology (ESMO) consensus conference on testicular cancer was held on 3-5 November 2016 in Paris, France. The conference included a multidisciplinary panel of 36 leading experts in the diagnosis and treatment of testicular cancer (34 panel members attended the conference; an additional two panel members [CB and K-PD] participated in all preparatory work and subsequent manuscript development). The aim of the conference was to develop detailed recommendations on topics relating to testicular cancer that are not covered in detail in the current ESMO Clinical Practice Guidelines (CPGs) and where the available level of evidence is insufficient. The main topics identified for discussion related to: (1) diagnostic work-up and patient assessment; (2) stage I disease; (3) stage II-III disease; (4) post-chemotherapy surgery, salvage chemotherapy, salvage and desperation surgery and special topics; and (5) survivorship and follow-up schemes. The experts addressed questions relating to one of the five topics within five working groups. Relevant scientific literature was reviewed in advance. Recommendations were developed by the working groups and then presented to the entire panel. A consensus vote was obtained following whole-panel discussions, and the consensus recommendations were then further developed in post-meeting discussions in written form. This manuscript presents the results of the expert panel discussions, including the consensus recommendations and a summary of evidence supporting each recommendation. All participants approved the final manuscript.
Collapse
Affiliation(s)
- F Honecker
- Tumor and Breast Center ZeTuP, St. Gallen, Switzerland; Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Tumorzentrum, University Medical Center, Hamburg, Germany.
| | - J Aparicio
- Department of Medical Oncology, Hospital Universitari i Politècnic la Fe, Valencia, Spain
| | - D Berney
- Department of Molecular Oncology, Barts Cancer Institute, Queen Mary University of London, London, UK
| | - J Beyer
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - C Bokemeyer
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Tumorzentrum, University Medical Center, Hamburg, Germany
| | - R Cathomas
- Department of Oncology and Hematology, Kantonsspital Graubünden, Chur, Switzerland
| | - N Clarke
- Department of Surgery, The Christie NHS Foundation Trust, Manchester, UK
| | - G Cohn-Cedermark
- Department of Oncology-Pathology, Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
| | - G Daugaard
- Department of Oncology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - K-P Dieckmann
- Department of Urology, Asklepios Klinik Altona, Hamburg, Germany
| | - K Fizazi
- Department of Cancer Medicine, Gustave Roussy, University of Paris Sud, Villejuif, France
| | - S Fosså
- Department of Oncology, Oslo University Hospital Radiumhospitalet, Oslo, Norway
| | - J R Germa-Lluch
- Department of Medical Oncology, Catalan Institute of Oncology (ICO), Barcelona University, Barcelona, Spain
| | - P Giannatempo
- Department of Medical Oncology, Fondazione IRCCS Istituto dei Tumori, Milan, Italy
| | - J A Gietema
- Department of Medical Oncology, University Medical Center Groningen, Groningen, The Netherlands
| | - S Gillessen
- Department of Oncology and Hematology, Kantonsspital St. Gallen, St. Gallen; University of Bern, Bern, Switzerland
| | - H S Haugnes
- Department of Oncology, University Hospital of North Norway, Tromsø, Norway; Institute of Clinical Medicine, UIT - The Arctic University, Tromsø, Norway
| | - A Heidenreich
- Department of Urology, Uro-Oncology, Robot-assisted and Specialised Urologic Surgery, University of Cologne, Cologne, Germany
| | - K Hemminki
- Department of Molecular Genetic Epidemiology, German Cancer Research Center, Heidelberg, Germany
| | - R Huddart
- Department of Radiotherapy and Imaging, The Institute of Cancer Research, Royal Marsden Hospital, Sutton, UK
| | - M A S Jewett
- Departments of Surgery (Urology) and Surgical Oncology, Princess Margaret Cancer Center, University Health Network, University of Toronto, Toronto, Canada
| | - F Joly
- Department of Urology-Gynaecology, Centre Francois Baclesse, Caen, France
| | - J Lauritsen
- Department of Oncology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - A Lorch
- Department of Urology, Genitourinary Medical Oncology, Heinrich-Heine University Hospital Düsseldorf, Düsseldorf, Germany
| | - A Necchi
- Department of Medical Oncology, Fondazione IRCCS Istituto dei Tumori, Milan, Italy
| | - N Nicolai
- Department of Surgery, Urology and Testis Surgery Unit, Fondazione IRCCS Istituto dei Tumori, Milan, Italy
| | - C Oing
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Tumorzentrum, University Medical Center, Hamburg, Germany
| | - J Oldenburg
- Department of Oncology, Akershus University Hospital, Lørenskog, Norway
| | - D Ondruš
- 1st Department of Oncology, St. Elisabeth Cancer Institute, Comenius University Faculty of Medicine, Bratislava, Slovak Republic
| | - A Papachristofilou
- Department of Radiation Oncology, University Hospital Basel, Basel, Switzerland
| | - T Powles
- Department of Medical Oncology, Barts Cancer Institute, Queen Mary University of London, London, UK
| | - A Sohaib
- Department of Radiology, Royal Marsden Hospital, Sutton, UK
| | - O Ståhl
- Department of Oncology, Skane University Hospital, Lund University, Lund, Sweden
| | - T Tandstad
- The Cancer Clinic, St. Olavs Hospital, Trondheim, Norway
| | - G Toner
- Department of Medical Oncology, Peter MacCallum Cancer Centre and University of Melbourne, Melbourne, Australia
| | - A Horwich
- The Institute of Cancer Research, Royal Marsden Hospital, Sutton, UK
| |
Collapse
|
22
|
Heidenreich A, Paffenholz P, Nestler T, Pfister D. Management of residual masses in testicular germ cell tumors. Expert Rev Anticancer Ther 2019; 19:291-300. [PMID: 30793990 DOI: 10.1080/14737140.2019.1580146] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
INTRODUCTION About 50% of all patients with advanced testicular cancer demonstrate residual retroperitoneal or extraretroperitoneal masses. About two thirds of the masses harbour necrosis/fibrosis only whereas as about 10% and 40% harbour vital cancer or teratoma. Appropriate therapy will result in a high cure rate if performed properly. Areas covered: This review article covers the indication, the surgical technique and the oncological outcome of PC-RPLND and resection of extraretroperitoneal residual masses following chemotherapy in patients with advanced testis cancer. Expert commentary: Postchemotherapy retroperitoneal lymph node dissection (PC-RPLND) plays an integral part of the multimodality treatment in patients with advanced testicular germ cell tumours. Patients with nonseminomas, residual masses < 1cm and good prognosis can undergo active surveillance. In all other cases, PC-RPLND with or without resection of adjacent organs needs to be performed for curative intent. PC-RPLND requires a complex surgical approach and should be performed in experienced, tertiary referral centres only.
Collapse
Affiliation(s)
- Axel Heidenreich
- a Department of Urology, Urologic Oncology, Robot-assisted and Specialized Urologic Surgery , University Hospital Cologne , Köln , Germany
| | - Pia Paffenholz
- a Department of Urology, Urologic Oncology, Robot-assisted and Specialized Urologic Surgery , University Hospital Cologne , Köln , Germany
| | - Tim Nestler
- a Department of Urology, Urologic Oncology, Robot-assisted and Specialized Urologic Surgery , University Hospital Cologne , Köln , Germany
| | - David Pfister
- a Department of Urology, Urologic Oncology, Robot-assisted and Specialized Urologic Surgery , University Hospital Cologne , Köln , Germany
| |
Collapse
|
23
|
Abstract
PURPOSE OF REVIEW The purpose of this review is to educate medical oncologists on the management of patients with residual germ cell tumors and the role of surgical resection after platinum-based chemotherapy. RECENT FINDINGS Patients with non-seminomatous testicular cancer and residual enlarged retroperitoneal lymph nodes > 1 cm following induction chemotherapy with normal tumor markers should undergo a post-chemotherapy retroperitoneal lymph node dissection. All patients with primary mediastinal non-seminoma should undergo surgical resection of the mediastinal mass post-chemotherapy. These are complex surgeries and require expert surgeons in high-volume centers. Patients with advanced testicular seminoma who have residual masses less than 3 cm after chemotherapy can be observed without further intervention. Patients with a residual mass > 3 cm should be evaluated with PET scan after 6 weeks of chemotherapy. Residual mass with negative PET scan can be followed by surveillance while a positive PET scan requires further work up to rule out active disease.
Collapse
|
24
|
Heidenreich A, Pfister D. Postchemotherapy Retroperitoneal Lymph Node Dissection in Advanced Germ Cell Tumors of the Testis. Urol Oncol 2019. [DOI: 10.1007/978-3-319-42603-7_9-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
25
|
Heidenreich A, Pfister D. Postchemotherapy Retroperitoneal Lymph Node Dissection in Advanced Germ Cell Tumors of the Testis. Urol Oncol 2019. [DOI: 10.1007/978-3-319-42623-5_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
26
|
İslamoğlu E, Özsoy Ç, Anıl H, Aktaş Y, Ateş M, Savaş M. Post-chemotherapy robot-assisted retroperitoneal lymph node dissection in non-seminomatous germ cell tumor of testis: Feasibility and outcomes of initial cases. Turk J Urol 2018; 45:113-117. [PMID: 30875289 DOI: 10.5152/tud.2018.99390] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 11/02/2018] [Indexed: 01/14/2023]
Abstract
OBJECTIVE To report our initial experience and short-term results in post-chemotherapy robot-assisted retroperitoneal lymph node dissection (RA-RPLND) for advanced testicular cancer. MATERIAL AND METHODS We analyzed prospectively collected data of 5 patients who underwent post-chemotherapy RA-RPLND between August 2017 and May 2018. All patients had a diagnosis of non-seminomatous germ cell tumor (NSGCT) of testis and received three or four cycles of BEP chemotherapy for their clinical stage IIC disease before the surgery. Perioperative parameters (operation time, estimated blood loss and intraoperative complications) and postoperative findings (change in hematocrit, duration of hospitalization and postoperative complications) were noted. Pathological outcomes and postoperative radiological imaging in the 3rd month were investigated. RESULTS RA-RPLND was completed successfully in all patients, and none of them required conversion to open surgery or early intervention. The median operation time was 309 minutes (range, 275-360), and median estimated blood loss was 180 mL (range, 150-210). One patient required postoperative transfusion of 1U red blood cells. The histologic examination of the specimens revealed necrosis in 3, and mature teratoma in 2 patients. The median hospitalization time after surgery was 2 days. During a median follow-up of 10 months (range 7-12), there were no retroperitoneal recurrences or distant metastasis in radiological imaging. No major complication (Clavien ≥3) or death occurred. The only minor complication was transfusion of red blood cells in one patient (Clavien 2) and the overall complication rate was 20 percent. CONCLUSION Post-chemotherapy RA-RPLND appears to be a feasible and oncologically safe procedure with acceptable operative morbidity. However, this technique should be applied in centers highly experienced in robotic surgery, considering that RPLND is a surgery with fatal complications.
Collapse
Affiliation(s)
- Ekrem İslamoğlu
- Department of Urology, University of Health Sciences, Antalya Training and Research Hospital, Antalya, Turkey
| | - Çağatay Özsoy
- Department of Urology, University of Health Sciences, Antalya Training and Research Hospital, Antalya, Turkey
| | - Hakan Anıl
- Department of Urology, University of Health Sciences, Antalya Training and Research Hospital, Antalya, Turkey
| | - Yasin Aktaş
- Department of Urology, University of Health Sciences, Antalya Training and Research Hospital, Antalya, Turkey
| | - Mutlu Ateş
- Department of Urology, University of Health Sciences, Antalya Training and Research Hospital, Antalya, Turkey
| | - Murat Savaş
- Department of Urology, University of Health Sciences, Antalya Training and Research Hospital, Antalya, Turkey
| |
Collapse
|
27
|
Prognostic factors of metastatic testicular non-seminomatous germ cell tumors after chemotherapy. JOURNAL OF CANCER RESEARCH AND PRACTICE 2018. [DOI: 10.1016/j.jcrpr.2018.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
|
28
|
Schmidt AH, Høyer M, Jensen BFS, Agerbaek M. Limited post-chemotherapy retroperitoneal resection of residual tumour in non-seminomatous testicular cancer: complications, outcome and quality of life. Acta Oncol 2018. [PMID: 29537330 DOI: 10.1080/0284186x.2018.1449249] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Resection of residual masses after chemotherapy plays a crucial role in management of patients with germ cell tumours (GCTs). The extent of surgery is controversial and we present the experiences from Aarhus University Hospital over a 20-year period. The aim was to evaluate survival, complications, working ability and quality of life (QOL) following a limited surgical procedure performed to resect residual masses in non-seminomatous testicular cancer patients after chemotherapy. MATERIAL AND METHODS A consecutive patient cohort of 109 patients having surgery between 1993 and 2013 was investigated. Hospital records were reviewed and complications were graded according to the Clavien-Dindo classification. QOL data were assessed in a cross-sectional analysis using the European Organisation for Research and Treatment of Cancer (EORTC), QLQ-C30 version 3.0. Patients were matched 1:1 with controls to evaluate the influence of surgical resection on the QOL. RESULTS With a median follow-up of 10.3 years, 11 relapses in retroperitoneum were recorded in 10 patients (9%), and four patients (5%) died of disease progression. The majority of relapses in patients considered having no evidence of disease (NED) after primary retroperitoneal surgery occurred 10 + years after treatment and was outside the field of the elective lymph node dissection. Twenty-seven (44%) grade I, 15 (24%) grade II, 7 (11%) grade IIIa and 13 (21%) grade IIIb complications were recorded. No grade IV and V complications were observed. Twenty-three patients (20%) reported loss of antegrade ejaculation. We found no significant differences between patients and controls regarding QOL. CONCLUSION The survival outcome and complication rate are favourable and are comparable to studies involving full and modified template lymph node dissection. We find that limited resection constitutes an applicable and safe procedure. Limited surgical resection did not influence the patients' long-term QOL. Longer follow-up might be considered.
Collapse
Affiliation(s)
| | - Morten Høyer
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Bent Frode Skov Jensen
- Department of Cardio-Thoracic and Vascular Surgery, Vascular Section, Aarhus University Hospital, Aarhus, Denmark
| | - Mads Agerbaek
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| |
Collapse
|
29
|
Heidenreich A, Paffenholz P, Nestler T, Pfister D. Primary and Postchemotherapy Retroperitoneal Lymphadenectomy for Testicular Cancer. Oncol Res Treat 2018; 41:370-378. [PMID: 29772568 DOI: 10.1159/000489508] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Accepted: 04/23/2018] [Indexed: 11/19/2022]
Abstract
Clinical stage I (CS I) testicular non-seminomatous germ cell tumours (NSGCT) are highly curable. Following orchidectomy, a risk-adapted approach using active surveillance, nerve-sparing retroperitoneal lymph node dissection (RPLND) and primary chemotherapy is recommended by the current guidelines. CS I is defined as showing negative values for tumour markers (or values declining to their half-life following orchidectomy) and negative imaging studies of the chest, abdomen and retroperitoneum. Active surveillance can be performed in low- and high-risk NSGCT with an anticipated relapse rate of about 15% and 50%, respectively. The majority of patients will relapse with good and intermediate prognosis tumours, which have to be treated with 3 to 4 cycles of chemotherapy. About 25-30% of these patients will have to undergo postchemotherapy (PC) RPLND for residual masses. Primary chemotherapy with 1-2 cycles of cisplatin, etoposide, bleomycin (PEB) is a therapeutic option for high-risk CS I NSGCT associated with a recurrence rate of only 2-3% and a minimal acute and long-term toxicity rate. Nerve-sparing RPLND, if performed properly, will cure about 85% of all high-risk patients with CS I NSGCT without the need for chemotherapy. PC-RPLND plays an integral part of the multimodality treatment in patients with advanced testicular germ cell tumours (TGCT). According to current guidelines and recommendations, PC-RPLND in advanced seminomas with residual tumours is only indicated if a positron emission tomography scan performed 6-8 weeks after chemotherapy is positive. In non-seminomatous TGCT, PC-RPLND is indicated for all residual radiographical lesions with negative or plateauing markers. Loss of antegrade ejaculation represents the most common long-term complication, which can be prevented by a nerve-sparing or modified template resection. The relapse rate after PC-RPLND is around 12%; however, it increases significantly to about 45% in cases with redo RPLND and late relapses. Patients with increasing markers should undergo salvage chemotherapy. Only select patients with elevated markers who are thought to be chemo-refractory might undergo desperation PC-RPLND if all radiographically visible lesions are completely resectable. PC-RPLND requires a complex surgical approach and should only be performed in experienced, tertiary referral centres.
Collapse
|
30
|
Heidenreich A, Paffenholz P, Haidl F, Pfister D. [When is surgical resection of metastases in testicular germ cell tumors indicated and is there a scientific basis?]. Urologe A 2018; 56:627-636. [PMID: 28432399 DOI: 10.1007/s00120-017-0385-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Surgical resection of metastases represents an integral part of curative management in patients with testicular germ cell tumors (GCT). Primary nerve-sparing retroperitoneal lymph node dissection (nsRPLND) for low volume metastases in clinical stages I-IIB has to be differentiated from the more complex and more extensive postchemotherapeutic procedures. In Europe, primary nerve-sparing retroperitoneal lymph node dissection (nsRPLND) for clinical stage I nonseminomatous GCT (NSGCT) plays a subordinate. In clinical stage IIA/B, nsRPLND is indicated for patients with marker-negative metastases in whom cure rates of about 65% can be achieved with surgery alone. For clinical stage IIA/B seminomas, nsRPLND represents an individual, still experimental procedure with high cure rates. Postchemotherapy residual tumor resection (pRTR) for advanced seminomas is only indicated in the context of a FDG-PET/CT-positive residual mass >3 cm in diameter. For NSGCT, pRTR is indicated in patients with residual masses >1 cm and negative or plateauing tumor markers to resect persisting teratoma or vital cancer. Complete resection of all masses including resection of adjacent vascular, visceral or skeletal metastases is mandatory to achieving the highest cure rate possible. Due to the complexity and the lower rate of significant morbidity and mortality, these procedures should be done at tertiary referral centers.
Collapse
Affiliation(s)
- A Heidenreich
- Klinik für Urologie, Uro - Onkologie, Roboter-assistierte und Spezielle Urologische Chirurgie, Universitätsklinik Köln, Kerpener Str. 62, 50937, Köln, Deutschland.
| | - P Paffenholz
- Klinik für Urologie, Uro - Onkologie, Roboter-assistierte und Spezielle Urologische Chirurgie, Universitätsklinik Köln, Kerpener Str. 62, 50937, Köln, Deutschland
| | - F Haidl
- Klinik für Urologie, Uro - Onkologie, Roboter-assistierte und Spezielle Urologische Chirurgie, Universitätsklinik Köln, Kerpener Str. 62, 50937, Köln, Deutschland
| | - D Pfister
- Klinik für Urologie, Uro - Onkologie, Roboter-assistierte und Spezielle Urologische Chirurgie, Universitätsklinik Köln, Kerpener Str. 62, 50937, Köln, Deutschland
| |
Collapse
|
31
|
Drug development for noncastrate prostate cancer in a changed therapeutic landscape. Nat Rev Clin Oncol 2017; 15:168-182. [PMID: 29039422 DOI: 10.1038/nrclinonc.2017.160] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The unprecedented progress in the treatment of metastatic castration-resistant prostate cancer is only beginning to be realized in patients with noncastrate disease. This slow progress in part reflects the use of trial objectives focused on time-to-event end points, such as time to metastasis and overall survival, which require long follow-up durations and large sample sizes, and has been further delayed by the use of approved therapies that are effective at the time of progression. Our central hypotheses are that progress can be accelerated, and that outcomes can be improved by shifting trial objectives to response measures occurring early that solely reflect the effects of the treatment. To test these hypotheses, a continuously enrolling multi-arm, multi-stage randomized trial design, analogous to that used in the STAMPEDE trial, has been developed. Eligibility is focused on patients with incurable disease or those with a high risk of death with any form of monotherapy alone. The primary objective is to eliminate all disease using a multimodality treatment strategy. End points include pathological complete response and an undetectable level of serum prostate-specific antigen, with recovery of serum testosterone levels. Both are binary, objective, and provide an early, quantitative indication of efficacy.
Collapse
|
32
|
Wells H, Hayes MC, O'Brien T, Fowler S. Contemporary retroperitoneal lymph node dissection (RPLND) for testis cancer in the UK - a national study. BJU Int 2016; 119:91-99. [DOI: 10.1111/bju.13569] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Hannah Wells
- Department of Urology; University Hospital Southampton NHS Foundation Trust; Southampton UK
| | - Matthew C. Hayes
- Department of Urology; University Hospital Southampton NHS Foundation Trust; Southampton UK
| | - Tim O'Brien
- Department of Urology; Guy's and St Thomas’ NHS Foundation Trust; London UK
| | - Sarah Fowler
- British Association of Urological Surgeons (BAUS) Cancer Registry; The Royal College of Surgeons of England; London UK
| |
Collapse
|
33
|
Abstract
Germ cell tumors (GCT) are relatively uncommon, accounting for only 1% of male malignancies in the United States. It has become an important oncological disease for several reasons. It is the most common malignancy in young men 15-35 years old. GCTs are among a unique numbers of neoplasms where biochemical markers play a critical role. Finally, it is a model of curable cancer. In this review we discuss cancer epidemiology, genetics, and therapeutic principles. Recent advances in the management of stage I GCT and controversies in the management of post chemotherapy residual mass are presented.
Collapse
Affiliation(s)
- Yaron Ehrlich
- 1 Department of Urology, Rabin Medical Centre Beilinson Campus, Petah Tiqwa, Israel ; 2 Sackler Medical School, Tel Aviv University, P.O. Box 39040, Tel Aviv 69978, Israel
| | - David Margel
- 1 Department of Urology, Rabin Medical Centre Beilinson Campus, Petah Tiqwa, Israel ; 2 Sackler Medical School, Tel Aviv University, P.O. Box 39040, Tel Aviv 69978, Israel
| | - Marc Alan Lubin
- 1 Department of Urology, Rabin Medical Centre Beilinson Campus, Petah Tiqwa, Israel ; 2 Sackler Medical School, Tel Aviv University, P.O. Box 39040, Tel Aviv 69978, Israel
| | - Jack Baniel
- 1 Department of Urology, Rabin Medical Centre Beilinson Campus, Petah Tiqwa, Israel ; 2 Sackler Medical School, Tel Aviv University, P.O. Box 39040, Tel Aviv 69978, Israel
| |
Collapse
|
34
|
Cary C, Pedrosa JA, Jacob J, Beck SDW, Rice KR, Einhorn LH, Foster RS. Outcomes of postchemotherapy retroperitoneal lymph node dissection following high-dose chemotherapy with stem cell transplantation. Cancer 2015; 121:4369-75. [PMID: 26371446 DOI: 10.1002/cncr.29678] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Revised: 07/26/2015] [Accepted: 07/28/2015] [Indexed: 11/07/2022]
Abstract
BACKGROUND Characterizing the role of postchemotherapy retroperitoneal lymph node dissection (PC-RPLND) after high-dose chemotherapy (HDCT) has been limited by small sample sizes. This study reports on survival after HDCT with stem cell support and PC-RPLND as well as histologic findings in the retroperitoneum. METHODS The prospectively maintained testicular cancer database of Indiana University was queried for patients receiving HDCT with stem cell transplantation before PC-RPLND. The cause and date of death were obtained through patient chart review and contact with referring physicians. The Kaplan-Meier method was used to evaluate overall survival (OS). The log-rank test was used for tests of significance. A multivariate, backward, stepwise Cox regression model was built to evaluate predictors of overall mortality. RESULTS A total of 92 patients were included in the study. In the entire cohort, the retroperitoneal (RP) histology findings at the time of PC-RPLND were necrosis (26%), teratoma (34%), and cancer (38%). Sixty-six patients (72%) harbored either a teratoma or active cancer in the RP specimen at PC-RPLND. The median follow-up for the entire cohort was 80.6 months. A total of 28 patients (30%) died during follow-up. The 5-year OS rate of the entire cohort was 70%. The most significant predictor of death was PC-RPLND performed in the desperation setting with elevated markers. CONCLUSIONS Despite these patients being heavily pretreated with multiple cycles of chemotherapy, including HDCT, approximately three-fourths were found to have a teratoma and/or active cancer in the retroperitoneum. This underscores the importance of PC-RPLND for rendering patients free of disease and providing a potential for cure.
Collapse
Affiliation(s)
- Clint Cary
- Department of Urology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Jose A Pedrosa
- Department of Urology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Joseph Jacob
- Department of Urology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Stephen D W Beck
- Department of Urology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Kevin R Rice
- Department of Urology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Lawrence H Einhorn
- Melvin and Bren Simon Cancer Center, Indiana University, Indianapolis, Indiana
| | - Richard S Foster
- Department of Urology, Indiana University School of Medicine, Indianapolis, Indiana
| |
Collapse
|
35
|
|
36
|
Daneshmand S. Role of surgical resection for refractory germ cell tumors. Urol Oncol 2015; 33:370-8. [DOI: 10.1016/j.urolonc.2015.03.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Revised: 02/24/2015] [Accepted: 03/02/2015] [Indexed: 11/15/2022]
|
37
|
|
38
|
Lusch A, Zaum M, Winter C, Albers P. [Management of complications after residual tumor resection for metastatic testicular cancer]. Urologe A 2014; 53:991-5. [PMID: 25023235 DOI: 10.1007/s00120-014-3502-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Residual tumor resection (RTR) in patients with metastatic testicular cancer plays a pivotal role in a multimodal treatment. It can be performed unilaterally or as an extended bilateral RTR. Additional surgical procedures might be necessary, such as nephrectomy, splenectomy, partial colectomy, or vascular interventions with possible caval resection, cavotomy, or aortic resection with aortic grafting. Consequently, several complications can be seen in the intra- and postoperative course, most common of which are superficial wound infections, intestinal paralysis, lymphocele, and chylous ascites. We sought to describe complication management and how to prevent complications before they arise.
Collapse
Affiliation(s)
- A Lusch
- Urologische Klinik, Heinrich-Heine Universität Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Deutschland,
| | | | | | | |
Collapse
|
39
|
Bach C, Pisipati S, Daneshwar D, Wright M, Rowe E, Gillatt D, Persad R, Koupparis A. The status of surgery in the management of high-risk prostate cancer. Nat Rev Urol 2014; 11:342-51. [DOI: 10.1038/nrurol.2014.100] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
40
|
Riggs SB, Burgess EF, Gaston KE, Merwarth CA, Raghavan D. Postchemotherapy surgery for germ cell tumors--what have we learned in 35 years? Oncologist 2014; 19:498-506. [PMID: 24718515 DOI: 10.1634/theoncologist.2013-0379] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Postchemotherapy surgery for advanced testicular cancer has evolved over the last couple of decades. Patients with nonseminomatous germ cell tumors and residual retroperitoneal mass ≥1 cm should undergo postchemotherapy retroperitoneal lymph node dissection (RPLND). For seminoma, RPLND is considered in those patients with masses ≥3 cm that are also positron emission tomography positive. Masses that occur outside of the retroperitoneum should be completely resected with the possible exception of bilateral lung masses when resection of the first mass shows necrosis. The role of surgery in patients with extragonadal germ cell tumors is most vital in those with primary mediastinal nonseminomatous germ cell tumors. Importantly, patient selection, surgical planning, and consideration of referral to centers with this expertise are important to optimize success.
Collapse
Affiliation(s)
- Stephen B Riggs
- Levine Cancer Institute and McKay Department of Urology, Carolinas Healthcare System, Charlotte, North Carolina, USA
| | | | | | | | | |
Collapse
|
41
|
Al Othman K, Al Hathal N, Mokhtar A. Predictors of viable germ cell tumor in postchemotherapeutic residual retroperitoneal masses. Urol Ann 2014; 6:27-30. [PMID: 24669118 PMCID: PMC3963339 DOI: 10.4103/0974-7796.127017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2012] [Accepted: 09/03/2012] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE The aim of this study was to identify predictors of viable germ cell tumor (GCT) in postchemotherapeutic residual retroperitoneal masses. MATERIALS AND METHODS The pertinent clinical and pathologic data of 16 male patients who underwent postchemotherapeutic retroperitoneal lymph node dissection (PC-RPLND) at King Faisal Specialist Hospital and Research Centre between 1994 and 2005 were reviewed retrospectively. It was found that all patients received cisplatin-based chemotherapy for advanced testicular GCT. RESULTS Out of the 16 male patients, 2 (13%), 8 (50%), and 6 (37%) had viable GCT, fibrosis, and teratoma, respectively. Ten (10) of the patients with prechemotherapeutic S1 tumor markers did not have viable GCT, and two of the six patients who had prechemotherapeutic S2 tumor markers have viable GCT. All tumor marker levels normalized after chemotherapy even in patients with viable GCT. Four patients had vascular invasion without viable GCT. Furthermore, four patients had more than 60% embryonal elements in the original pathology, but only 1 had viable GCT at PC-RPLND. Four of the five patients with immature teratoma had teratoma at PC-RPLND but no viable GCT; however, out of the four patients with mature teratoma, one had viable GCT and two had teratoma at PC-RPLND. Of the two patients with viable GCT, one had 100% embryonal cancer in the original pathology, prechemotherapeutic S2 tumor markers, history of orchiopexy, and no vascular invasion; the other patient had yolk sac tumor with 25% embryonal elements and 40% teratoma in the original pathology, and prechemotherapeutic S2 tumor markers. CONCLUSION None of the clinical or pathological parameters showed a strong correlation with the presence of viable GCT in PC-RPLND. However, patients with ≥S2 may be at higher risk to have viable GCT. Further studies are needed to clarify this.
Collapse
Affiliation(s)
- Khalid Al Othman
- Department of Urology, King Faisal Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Naif Al Hathal
- Department of Urology, King Faisal Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Alaa Mokhtar
- Department of Urology, King Faisal Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| |
Collapse
|
42
|
Risk MC, Foster RS. Postchemotherapy retroperitoneal lymph node dissection for testis cancer. Expert Rev Anticancer Ther 2014; 11:95-106. [DOI: 10.1586/era.10.206] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
43
|
Haugnes HS, Stephenson AJ, Feldman DR. Beyond stage I germ cell tumors: current status regarding treatment and long-term toxicities. Am Soc Clin Oncol Educ Book 2014:e180-e190. [PMID: 24857101 DOI: 10.14694/edbook_am.2014.34.e180] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Approximately 20% to 40% of patients with germ-cell tumors (GCT) will need advanced medical treatment because of relapse or initial metastatic disease. The survival and recommended treatment for men with metastatic disease varies according to histology, primary and metastatic sites, and the level of prechemotherapy tumor markers. For patients with a good prognosis, three cycles of bleomycin, etoposide, and cisplatin (BEP) or four cycles of etoposide, and cisplatin are recommended. For patients with intermediate- and poor prognosis, four cycles of bleomycin, etoposide, and cisplatin remains the preferred treatment option, although a switch to a more intensive regimen can be considered a new alternative. A major advance in salvage therapy for GCT in the last 5 years was the development of a new risk classification system. Initial salvage treatment includes both high-dose chemotherapy and standard-dose chemotherapy. There is clear consensus that patients with residual masses larger than 1 cm should undergo postchemotherapy retroperitoneal lymph node dissection (PC-RPLND); however, the role of PC-RPLND in patients with serologic and radiographic complete response to first-line chemotherapy is controversial. The rationale for PC-RPLND in patients with small residual masses is discussed, and only a small minority of advanced nonseminoma GCT (NSGCT) patients are suitable candidates for observation after first-line chemotherapy. Post-treatment long-term toxicity has emerged as an important issue for GCT survivors. Examples of late effects are secondary nongerm-cell cancers and cardiovascular disease, which represent the most severe and potentially life-threatening effects of cancer treatment. Follow-up of cancer survivors should include recommendations for maintaining a healthy lifestyle to reduce the risk of serious long-term and late effects of treatment.
Collapse
Affiliation(s)
- Hege Sagstuen Haugnes
- From the Department of Oncology, University Hospital of North Norway, Tromsø, Norway; Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH; Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Andrew J Stephenson
- From the Department of Oncology, University Hospital of North Norway, Tromsø, Norway; Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH; Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Darren Richard Feldman
- From the Department of Oncology, University Hospital of North Norway, Tromsø, Norway; Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH; Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| |
Collapse
|
44
|
Tarrant WP, Czerniak BA, Guo CC. Relationship between primary and metastatic testicular germ cell tumors: a clinicopathologic analysis of 100 cases. Hum Pathol 2013; 44:2220-6. [PMID: 23856516 DOI: 10.1016/j.humpath.2013.05.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2013] [Revised: 04/26/2013] [Accepted: 05/01/2013] [Indexed: 02/03/2023]
Abstract
Testicular germ cell tumors (GCTs) commonly metastasize to the retroperitoneal lymph nodes (RPLNs). We evaluated 100 cases of RPLN dissection specimens with viable GCTs after chemotherapy and compared them with their corresponding orchiectomy specimens. The mean age of patients was 28 years (range, 15-58 years). The testicular tumors consisted of mixed GCT (n = 72), teratoma (n = 18), seminoma (n = 4), embryonal carcinoma (n = 3), yolk sac tumor (n = 1), and no viable tumor (n = 2). Somatic malignant components were found in 5 cases. The metastatic tumors in the RPLNs consisted of only teratoma (n = 77) and non-teratomatous GCT (n = 23). Twenty-one patients had only teratoma in the RPLNs but not in the testis, and 10 patients had metastatic non-teratomatous GCT components that were not observed in the testis. Six patients had somatic malignant components in the RPLNs, but only one of them had such a component in the testis. Overall, 13 patients died of disease in a mean of 42 months, and the patients with only teratoma in the RPLNs had a lower mortality rate (9%) than those with non-teratomatous components (26%) (P = .044). One patient with somatic components in the primary GCT and 3 patients with somatic components in the metastases died of disease. Our study demonstrates that there is frequent discordance of histologic composition between primary and metastatic testicular GCTs. Teratoma is the most common component in treated GCTs and is usually associated with a more favorable clinical outcome than non-teratomatous GCTs. The presence of somatic components in the RPLNs metastasis indicates a poor prognosis.
Collapse
Affiliation(s)
- William P Tarrant
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030-4009, USA
| | | | | |
Collapse
|
45
|
Abstract
Most relapses of germ-cell tumors occur within 2 years of initial treatment. In 2 % to 4 % of patients, relapse may occur later. The retroperitoneum is the primary site of late relapses, and alpha-fetoprotein is the predominant marker. These tumors are highly resistant to chemotherapy. Surgical resection is the preferred treatment. If the recurrent disease is inoperable, salvage chemotherapy may be instituted, followed by resection of the residual disease.
Collapse
|
46
|
Clinical and pathological features predictive of nephrectomy at post-chemotherapy retroperitoneal lymph node dissection. J Urol 2012; 189:812-7. [PMID: 23017517 DOI: 10.1016/j.juro.2012.09.083] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Accepted: 09/12/2012] [Indexed: 11/23/2022]
Abstract
PURPOSE We determined the clinical and pathological features associated with nephrectomy at post-chemotherapy retroperitoneal lymph node dissection. MATERIALS AND METHODS We retrospectively reviewed the testis cancer database from 1980 to 2007 to identify all patients treated with post-chemotherapy retroperitoneal lymph node dissection. Patients with pure seminoma and nongerm cell histology were excluded from study. A total of 1,807 patients were identified, of whom 17 without recorded mass size were excluded from further study. Pathological and clinical variables were assessed by bivariate analysis. Multivariate logistic regression was used to determine predictors of nephrectomy at post-chemotherapy retroperitoneal lymph node dissection. RESULTS The overall incidence of nephrectomy at post-chemotherapy retroperitoneal lymph node dissection was 14.8% (265 of 1,790 cases). The incidence of nephrectomy was 17.0%, 18.9%, 13.6% and 8.0% in 1980 to 1988 (group 1), 1989 to 1997 (group 2), 1998 to 2002 (group 3) and 2002 to 2007 (group 4) (p = 0.0001). The nephrectomy rate for tumors less than 2, 2 to 5, 5 to 10 and greater than 10 cm was 6.0%, 5.8%, 13.9% and 31.9%, respectively (p = 0.0001). The incidence of nephrectomy based on retroperitoneal histology was 10.3% for fibrosis, 14.5% for teratoma and 20.4% for cancer (p = 0.0001). The strongest predictor of nephrectomy at post-chemotherapy retroperitoneal lymph node dissection was retroperitoneal mass size greater than 10 cm (OR 9.30, 95% CI 3.8-22.7). CONCLUSIONS The incidence of nephrectomy at post-chemotherapy retroperitoneal lymph node dissection has decreased in the last 3 decades. A higher incidence was observed in patients with larger volume tumors, those who received salvage chemotherapy, those with a left primary testicular tumor and those with increased markers at post-chemotherapy surgery.
Collapse
|
47
|
Ekenel M, Keskin S, Şanli Ö, Bavbek S, Tunç M, Ander H, Özcan F, Kiliçaslan I, Başaran M. What is the Role of Enlarged Lymph Node Resection Alone in Patients With Nonseminomatous Germ Cell Tumor Who Had Stage II or III Disease? Clin Genitourin Cancer 2012; 10:185-9. [DOI: 10.1016/j.clgc.2012.04.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2011] [Revised: 03/20/2012] [Accepted: 04/13/2012] [Indexed: 11/26/2022]
|
48
|
Heidenreich A, Pfister D. Retroperitoneal lymphadenectomy and resection for testicular cancer: an update on best practice. Ther Adv Urol 2012; 4:187-205. [PMID: 22852029 DOI: 10.1177/1756287212443170] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Clinical stage I testicular nonseminomatous germ cell tumours (NSGCTs) are highly curable. Following orchidectomy a risk-adapted approach using active surveillance (AS), nerve-sparing retroperitoneal lymph node dissection (nsRPLND) and primary chemotherapy is recommended by the current guidelines. Clinical stage I is defined as negative or declining tumour markers to their half-life following orchidectomy and negative imaging studies of the chest, abdomen and retroperitoneum. Active surveillance can be performed in low-risk and in high-risk NSGCTs with an anticipated relapse rate of about 15% and 50%. The majority of patients will relapse with good and intermediate prognosis tumours which have to be treated with three to four cycles chemotherapy. About 25-30% of these patients will have to undergo postchemotherapy retroperitoneal lymph node dissection (PC-RPLND) for residual masses. Primary chemotherapy with one or two cycles of cisplatin (Platinol), etoposide and bleomycin (PEB) is a therapeutic option for high-risk clinical stage I NSGCT associated with a recurrence rate of only 2-3% and a minimal acute and long-term toxicity rate. nsRPLND, if performed properly, will cure about 85% of all high-risk patients with clinical stage I NSGCT without the need for chemotherapy. PC-RPLND forms an integral part of the multimodality treatment in patients with advanced testicular germ cell tumours (TGCTs). According to current guidelines and recommendations, PC-RPLND in advanced seminomas with residual tumours is only indicated if a positron emission tomography (PET) scan performed 6-8 weeks after chemotherapy is positive. In nonseminomatous TGCT, PC-RPLND is indicated for all residual radiographic lesions with negative or plateauing markers. Loss of antegrade ejaculation represents the most common long-term complication which can be prevented by a nerve-sparing or modified template resection. The relapse rate after PC-RPLND is around 12%, however it increases significantly to about 45% in cases with redo RPLND and late relapses. Patients with increasing markers should undergo salvage chemotherapy. Only select patients with elevated markers who are thought to be chemorefractory might undergo desperation PC-RPLND if all radiographically visible lesions are completely resectable. PC-RPLND requires a complex surgical approach and should be performed in experienced, tertiary referral centres only.
Collapse
Affiliation(s)
- Axel Heidenreich
- Director and Chairman, EURO Prostate Center, Department of Urology, Urologic Oncology, Pediatric Urology and Renal Transplantation, RWTH University Aachen, Pauwelsstrasse 30, 52074 Aachen, Germany
| | | |
Collapse
|
49
|
Durand X, Culine S, Camparo P, Avancès C, Sèbe P, Soulié M, Rigaud J. [Postchemotherapy retroperitoneal lymphadenectomy for testicular cancer. Literature review by the Oncology Committee of the French Association of Urology, External Genitalia Group]. Prog Urol 2012; 22:245-54. [PMID: 22515919 DOI: 10.1016/j.purol.2011.10.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2011] [Revised: 10/26/2011] [Accepted: 10/27/2011] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Postchemotherapy retroperitoneal lymphadenectomy (PC RPLDN) leads to an overall survival rate for testicular cancer exceeding 75%. Several questions still persist concerning: preoperative assessment of residual masses, reducing templates of dissection, choosing surgical approaches or including RPLND in high-risk patients' management. METHOD The main series in the literature of the past 20 years were analyzed and selected to address these issues and reach a consensual diagnostic and therapeutic approach. RESULTS Forty-eight original articles (1992 to 2011) were selected. They confirm that no preoperative tool can predict the histological nature of residual masses. The unilateral modified template is a valid option for selected patients but the full bilateral dissection remains the standard but more morbid. The laparoscopic approach is being evaluated. The LDNRP PC is indicated in "high risk" situations especially after salvage chemotherapy. CONCLUSION The bilateral lymphadenectomy by laparotomy of any supracentimeter residual mass, 6 weeks after chemotherapy, for germ cell tumors of the testicle is a standard of care.
Collapse
Affiliation(s)
- X Durand
- Service d'urologie, HIA du Val-de-Grâce, 74, boulevard de Port-Royal, 75005 Paris, France.
| | | | | | | | | | | | | | | |
Collapse
|
50
|
Winter C, Pfister D, Busch J, Bingöl C, Ranft U, Schrader M, Dieckmann KP, Heidenreich A, Albers P. Residual Tumor Size and IGCCCG Risk Classification Predict Additional Vascular Procedures in Patients with Germ Cell Tumors and Residual Tumor Resection: A Multicenter Analysis of the German Testicular Cancer Study Group. Eur Urol 2012; 61:403-9. [DOI: 10.1016/j.eururo.2011.10.045] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2011] [Accepted: 10/27/2011] [Indexed: 10/15/2022]
|