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Kaufmann E, Antonelli L, Albers P, Cary C, Gillessen Sommer S, Heidenreich A, Oing C, Oldenburg J, Pierorazio PM, Stephenson AJ, Fankhauser CD. Oncological Follow-up Strategies for Testicular Germ Cell Tumours: A Narrative Review. EUR UROL SUPPL 2022; 44:142-149. [PMID: 36106144 PMCID: PMC9465095 DOI: 10.1016/j.euros.2022.08.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/18/2022] [Indexed: 11/18/2022] Open
Affiliation(s)
| | - Luca Antonelli
- Department of Urology, Luzerner Kantonssspital, Lucerne, Switzerland
| | - Peter Albers
- Department of Urology, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - Clint Cary
- Department of Urology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Silke Gillessen Sommer
- Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
- Faculty of Biosciences, USI University, Lugano, Switzerland
| | - Axel Heidenreich
- Department of Urology, University Hospital Cologne, Cologne, Germany
- Department of Urology, Medical University of Vienna, Vienna, Austria
| | - Christoph Oing
- Sir Bobby Robson Cancer Trials Research Centre, Department of Cancer Services, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Jan Oldenburg
- Department of Oncology, Akershus University Hospital and Medical Faculty of University of Oslo, Oslo, Norway
| | - Phillip Martin Pierorazio
- The James Buchanan Brady Urological Institute and Department of Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Christian Daniel Fankhauser
- University of Zurich, Zurich, Switzerland
- Department of Urology, Luzerner Kantonssspital, Lucerne, Switzerland
- Corresponding author. Department of Urology, Luzerner Kantonsspital, Spitalstrasse 6000, 16 Lucerne, Switzerland.
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Khader A, Braschi-Amirfarzan M, McIntosh LJ, Gosangi B, Wortman JR, Wald C, Thomas R. Importance of tumor subtypes in cancer imaging. Eur J Radiol Open 2022; 9:100433. [PMID: 35909389 PMCID: PMC9335388 DOI: 10.1016/j.ejro.2022.100433] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 07/25/2022] [Indexed: 12/22/2022] Open
Abstract
Cancer therapy has evolved from being broadly directed towards tumor types, to highly specific treatment protocols that target individual molecular subtypes of tumors. With the ever-increasing data on imaging characteristics of tumor subtypes and advancements in imaging techniques, it is now often possible for radiologists to differentiate tumor subtypes on imaging. Armed with this knowledge, radiologists may be able to provide specific information that can obviate the need for invasive methods to identify tumor subtypes. Different tumor subtypes also differ in their patterns of metastatic spread. Awareness of these differences can direct radiologists to relevant anatomical sites to screen for early metastases that may otherwise be difficult to detect during cursory inspection. Likewise, this knowledge will help radiologists to interpret indeterminate findings in a more specific manner. Tumor subtypes can be identified based on their different imaging characteristics. Awareness of tumor subtype can help radiologists chose the appropriate modality for additional imaging workup. Awareness of differences in metastatic pattern between tumor subtypes can be helpful to identify early metastases.
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Affiliation(s)
- Ali Khader
- Department of Radiology, Lahey Hospital and Medical Center, Tufts University School of Medicine, 41 Mall Road, Burlington, MA 01805, the United States of America
| | - Marta Braschi-Amirfarzan
- Department of Radiology, Lahey Hospital and Medical Center, Tufts University School of Medicine, 41 Mall Road, Burlington, MA 01805, the United States of America
| | - Lacey J. McIntosh
- University of Massachusetts Chan Medical School/Memorial Health Care, Division of Oncologic and Molecular Imaging, 55 Lake Avenue North, Worcester, MA 01655, the United States of America
| | - Babina Gosangi
- Department of Radiology, Yale School of Medicine, 333 Cedar Street, New Haven, CT 06510, the United States of America
| | - Jeremy R. Wortman
- Department of Radiology, Lahey Hospital and Medical Center, Tufts University School of Medicine, 41 Mall Road, Burlington, MA 01805, the United States of America
| | - Christoph Wald
- Department of Radiology, Lahey Hospital and Medical Center, Tufts University School of Medicine, 41 Mall Road, Burlington, MA 01805, the United States of America
| | - Richard Thomas
- Department of Radiology, Lahey Hospital and Medical Center, Tufts University School of Medicine, 41 Mall Road, Burlington, MA 01805, the United States of America
- Correspondence to: Department of Radiology, Lahey Hospital and Medical Center, 41 Mall Road, Burlington, MA 01805, the United States of America.
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Schieda N, Oto A, Allen BC, Akin O, Barker SJ, Fulgham PF, Gettle LM, Maranchie JK, Patel BN, Schuster DM, Smith D, Turkbey IB, Lockhart ME. ACR Appropriateness Criteria® Staging and Surveillance of Testicular Cancer: 2021 Update. J Am Coll Radiol 2022; 19:S194-S207. [PMID: 35550802 DOI: 10.1016/j.jacr.2022.02.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 02/22/2022] [Indexed: 02/01/2023]
Abstract
The staging and surveillance of testicular cancer is a complex topic, which integrates clinical, biochemical, and imaging components. The use of imaging for staging and surveillance of testicular cancer is individually tailored to each patient by considering tumor histology and prognosis. This document discusses the rationale for use of imaging by imaging modality during the initial staging of testicular seminoma and nonseminoma tumors and during the planned surveillance of stage IA and IB testicular cancer by histological subtype integrating clinical suspicion for disease recurrence in surveillance protocols. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
- Nicola Schieda
- Ottawa Hospital Research Institute and the Department of Radiology, The University of Ottawa, Ottawa, Ontario, Canada.
| | - Aytekin Oto
- Panel Chair, University of Chicago, Chicago, Illinois
| | - Brian C Allen
- Panel Vice-Chair, Duke University Medical Center, Durham, North Carolina
| | - Oguz Akin
- Memorial Sloan Kettering Cancer Center, New York, New York; Director of Body MRI
| | - Samantha J Barker
- University of Minnesota, Minneapolis, Minnesota; Director of Body Ultrasound M Health Fairview
| | - Pat F Fulgham
- Urology Clinics of North Texas, Dallas, Texas; American Urological Association; Chairman of the Department of Urology, Texas Health Presbyterian Hospital of Dallas
| | | | | | - Bhavik N Patel
- Stanford University Medical Center, Stanford, California; Director of AI
| | | | - Dan Smith
- The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada, Primary care physician
| | - Ismail B Turkbey
- National Institutes of Health, Bethesda, Maryland; Staff Clinician at NIH
| | - Mark E Lockhart
- Specialty Chair, University of Alabama at Birmingham, Birmingham, Alabama; Chair, ACR Appropriateness Committee
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Revels JW, Wang SS, Gangadhar K, Ali A, Ali AA, Lee JH. Multimodality Radiological Pictorial Review of Testicular Carcinoma: From Initial Staging to Restaging. Res Rep Urol 2020; 12:599-613. [PMID: 33294422 PMCID: PMC7718994 DOI: 10.2147/rru.s257243] [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: 04/17/2020] [Accepted: 07/27/2020] [Indexed: 11/23/2022] Open
Abstract
With an overall 5-year survival rate >95%, patients with testicular cancer have a great prognosis. Although initial diagnosis is based on clinical examination, imaging does play a significant role in the diagnosis and prognosis of testicular cancer, which are dependent on tumor burden and staging. Successful treatment requires appropriate disease assessment throughout a patient’s treatment: evaluating treatment response, restaging, and monitoring for disease recurrence after treatment completion. Ultrasound is usually the initial screening modality for painless testicular masses, and computedtomography (CT) the most commonly used for staging and restaging. However, with regard to seminomas, positron-emission tomography (PET) combined with CT is slowly taking priority. With regard to nonseminomatous germ-cell tumors, PET-CT has not proven to be completely effective, due to a high number of false-negative results. The purpose of this paper is to provide radiologists with a pictorial review of testicular carcinoma from initial staging through posttreatment follow-up.
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Affiliation(s)
- Jonathan W Revels
- Department of Radiology, University of New Mexico, Albuquerque, NM, USA
| | - Sherry S Wang
- Department of Radiology and Imaging Sciences, University of Utah, Salt Lake, UT, USA
| | - Kiran Gangadhar
- Department of Radiology, University of Washington Medical Center, Seattle, WA, USA
| | - Arafat Ali
- Department of Radiology, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Al-Amin Ali
- Department of Literature, Science, and Arts, University of Michigan, Ann Arbor, MI, USA
| | - Jean H Lee
- Department of Radiology, University of Washington Medical Center, Seattle, WA, USA
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Sano Y, Fujiwara M, Yuasa T, Komai Y, Yamamoto T, Kohno A, Nakao M, Inamura K, Yonese J. Testicular seminoma with a progressing pulmonary nodule and mediastinal lymphadenopathy without retroperitoneal metastasis. IJU Case Rep 2020; 3:211-214. [PMID: 32914079 PMCID: PMC7469829 DOI: 10.1002/iju5.12191] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 06/11/2020] [Indexed: 12/18/2022] Open
Abstract
INTRODUCTION Testicular germ cell cancer has a relatively good prognosis even if visceral and/or lymph node metastases are present thanks to chemotherapy. Yet chemotherapy can lead to various adverse events. Therefore, it is crucial to distinguish whether a suspected metastatic disease is metastasis or not. CASE PRESENTATION A 33-year-old male visited our hospital to receive subsequent therapy for suspected recurrent seminoma with a progressing pulmonary nodule and mediastinal lymphadenopathy after orchiectomy. The pathological diagnosis of needle aspiration and resected specimen of the several lesions was consistent with epithelioid cell granuloma without caseous necrosis. Based on these findings, the lung and mediastinal lymph node lesions were diagnosed as sarcoidosis. CONCLUSION In cases where the simultaneous occurrence of other benign or malignant diseases is suspected, pathological confirmation is necessary for appropriate decision-making.
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Affiliation(s)
- Yuta Sano
- Department ofUrologyCancer Institute HospitalJapanese Foundation for Cancer ResearchTokyoJapan
| | - Motohiro Fujiwara
- Department ofUrologyCancer Institute HospitalJapanese Foundation for Cancer ResearchTokyoJapan
| | - Takeshi Yuasa
- Department ofUrologyCancer Institute HospitalJapanese Foundation for Cancer ResearchTokyoJapan
| | - Yoshinobu Komai
- Department ofUrologyCancer Institute HospitalJapanese Foundation for Cancer ResearchTokyoJapan
| | - Tatsuya Yamamoto
- Department ofRadiologyCancer Institute HospitalJapanese Foundation for Cancer ResearchTokyoJapan
| | - Atsushi Kohno
- Department ofRadiologyCancer Institute HospitalJapanese Foundation for Cancer ResearchTokyoJapan
| | - Masayuki Nakao
- Department ofThoracic Surgical OncologyCancer Institute HospitalJapanese Foundation for Cancer ResearchTokyoJapan
| | - Kentaro Inamura
- Department ofPathologyCancer Institute HospitalJapanese Foundation for Cancer ResearchTokyoJapan
| | - Junji Yonese
- Department ofUrologyCancer Institute HospitalJapanese Foundation for Cancer ResearchTokyoJapan
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Kamat M, Shetye S, Singh NP, Nattey K, Barman S. Testicular mixed germ cell tumour with isolated skip metastasis to unilateral pleura: First case reported in the literature. Int J Surg Case Rep 2019; 63:108-112. [PMID: 31581033 PMCID: PMC6796680 DOI: 10.1016/j.ijscr.2019.08.029] [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: 05/20/2019] [Revised: 08/06/2019] [Accepted: 08/18/2019] [Indexed: 11/10/2022] Open
Abstract
Mixed germ cell tumour with skip metastasis to unilateral pleura without involvement of any retroperitoneal lymph nodes or secondary to hematogenous spread involving mediastinal structures or any other distant sites is extremely rare. Histological subtype of metastatic lesion is different from the histological subtype of the primary tumour. Changing nature of histology of tumour with chemotherapy and progress of disease. Combined approach of chemotherapy and surgery is needed in case of mixed germ cell tumour depending on the histological subtype, metastasis and clinical presentation of the patient.
Introduction Testicular germ cell tumours metastasize in a very predictable fashion involving the retroperitoneal lymph nodes first followed by either lymphatic spread via thoracic duct or hematogenous spread to distant organs like lungs, liver and brain. Presentation of case We encountered a case of 21-year-old gentleman with mixed germ cell tumour of testis who later presented with respiratory complaints which turned out to be a metastatic differentiated teratoma of unilateral pleura without involvement of retroperitoneal lymph nodes or any other organs. Discussion Skip Metastasis to unilateral pleura is an extremely rare entity for testicular mixed germ cell tumour and no case has been reported in the literature so far.
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Affiliation(s)
| | | | | | | | - Seema Barman
- Nanavati Superspeciality Hospital, Mumbai, India.
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7
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Imaging of Metastatic Germ Cell Tumors in Male Patients From Initial Diagnosis to Treatment-Related Toxicities: A Primer for Radiologists. AJR Am J Roentgenol 2019; 214:24-33. [PMID: 31573853 DOI: 10.2214/ajr.19.21623] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE. This review describes the influence of histology and metastatic sites on prognosis in male patients with metastatic germ cell tumors (GCTs) and explains the role imaging in assessing therapeutic response, residual disease, recurrence, sand treatment-related toxicities. CONCLUSION. Seminomatous and nonseminomatous GCTs differ in imaging appearance, pattern of spread, and prognosis, and an organ-based approach is helpful in prognostication. Multimodality imaging aids in accurate staging, prognostication, characterization of treatment response, and identification of therapy-related toxicity.
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Thomas LJ, Brooks MA, Stephenson AJ. The Role of Imaging in the Diagnosis, Staging, Response to Treatment, and Surveillance of Patients with Germ Cell Tumors of the Testis. Urol Clin North Am 2019; 46:315-331. [DOI: 10.1016/j.ucl.2019.05.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Abstract
Testicular cancer is a rare urological malignancy with high cure rate. The development of highly effective systemic treatment regimens along with advances in surgical treatment of advanced disease has led to continued improvement in outcomes. Patients with testicular cancer who are treated following the treatment guideline mostly achieved high quality of life and long-term survival. However, patients who were identified as having non-guideline directed care were at significantly higher risk of relapse. In this book chapter, we introduce in depth the modern management of testicular cancer, including diagnosis, staging and risk stratification, treatment strategies of seminoma and non-seminoma germ cell tumors, follow-up protocols, and salvage treatment for disease relapse. We also review new studies and updates on medical and surgical management of advanced testicular cancer.
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Ahluwalia P, Gautam G. Current Concepts in Management of Stage I NSGCT. Indian J Surg Oncol 2016; 8:51-58. [PMID: 28127183 DOI: 10.1007/s13193-016-0588-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 09/07/2016] [Indexed: 10/20/2022] Open
Abstract
While about 50% of non- seminomatous germ cell tumors of the testes present as clinical stage I (CSI), further management of these patients continues to be mired in controversy. Active surveillance is a frontline option for low- risk CS I patients and according to some, even the high- risk ones with high embryonal carcinoma (ECA) component and vascular invasion (VI). However, it carries the disadvantage of long- term surveillance, the need for prolonged chemotherapy in case of recurrence and the possibility of secondary malignancies due to radiation exposure from frequent CT scans. One or two cycles of BEP chemotherapy is a popular alternative to active surveillance which carries a very low relapse rate, but valid concerns about overtreatment of a majority of patients, with the attendant chemotherapy- related toxicity exist. Retroperitoneal lymph node dissection has been used as a means of avoiding chemotherapy, especially in high- risk patients, but carries the disadvantage of a high surgical morbidity and complications. As with any major surgical procedure, the best results are dependent on the experience and skill of the individual surgeon.
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Affiliation(s)
- Puneet Ahluwalia
- Division of Uro Oncology & Robotic Surgery, Department of Surgical Oncology, Max Institute of Cancer Care, Saket, New Delhi, India
| | - Gagan Gautam
- Division of Uro Oncology & Robotic Surgery, Department of Surgical Oncology, Max Institute of Cancer Care, Saket, New Delhi, India
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11
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ACR Appropriateness Criteria Staging of Testicular Malignancy. J Am Coll Radiol 2016; 13:1203-1209. [DOI: 10.1016/j.jacr.2016.06.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 06/13/2016] [Accepted: 06/15/2016] [Indexed: 01/06/2023]
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12
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Wood MJ, Tirumani SH, Sweeney C, Ramaiya NH, Howard SA. Approach to risk stratification in testicular germ cell tumors: a primer for radiologists. ACTA ACUST UNITED AC 2014; 40:1871-86. [DOI: 10.1007/s00261-014-0304-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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13
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Pappas SG, Christians KK, Tolat PP, Mautz AP, Lal A, McElroy L, Gamblin TC, Turaga KK, Tsai S, Erickson B, Ritch P, Evans DB. Staging chest computed tomography and positron emission tomography in patients with pancreatic adenocarcinoma: utility or futility? HPB (Oxford) 2014; 16:70-4. [PMID: 23496023 PMCID: PMC3892317 DOI: 10.1111/hpb.12074] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2012] [Accepted: 01/18/2013] [Indexed: 12/12/2022]
Abstract
OBJECTIVES This study was conducted to determine if routine staging chest computed tomography (CT) or positron emission tomography (PET) scanning alters the clinical management of patients with newly diagnosed pancreatic adenocarcinoma. METHODS All new pancreas cancers seen in medical oncology, radiation oncology and surgery from 1 June 2008 to 20 June 2010 were retrospectively reviewed. Patients with metastatic disease on chest CT or PET, that had been unsuspected on initial imaging, were identified. RESULTS Pancreatic adenocarcinoma was present in 247 consecutive patients. Abdominal CT demonstrated metastases in 108 (44%) and localized disease in 139 (56%) patients. Chest CT and PET were not performed in 15 (11%) of these 139 patients. In the remaining 124 patients, CT imaging suggested resectable disease in 46, borderline resectable disease in 52 and locally advanced disease in 26 patients. Chest CT demonstrated an unsuspected lymphoma in one patient with borderline resectable disease and PET identified extrapancreatic disease in two patients with locally advanced disease. Chest CT and PET added no information in 121 (98%) of the 124 patients. CONCLUSIONS The addition of chest CT and PET to high-quality abdominal CT is of little clinical utility; additional sites of metastasis are rarely found. As the quality of abdominal imaging declines, the yield from other imaging modalities will increase. Dedicated pancreas-specific abdominal CT remains the cornerstone of initial staging in suspected or biopsy-proven pancreatic cancer.
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Affiliation(s)
- Sam G Pappas
- Department of Surgery, Loyola University Medical CenterMaywood, IL, USA
| | - Kathleen K Christians
- Department of Surgery, Pancreatic Cancer Program, Medical College of WisconsinMilwaukee, WI, USA
| | - Parag P Tolat
- Department of Radiology, Pancreatic Cancer Program, Medical College of WisconsinMilwaukee, WI, USA
| | - Alan P Mautz
- Department of Radiology, Pancreatic Cancer Program, Medical College of WisconsinMilwaukee, WI, USA
| | - Alysandra Lal
- Department of Surgery, Pancreatic Cancer Program, Medical College of WisconsinMilwaukee, WI, USA
| | - Lisa McElroy
- Department of Surgery, Pancreatic Cancer Program, Medical College of WisconsinMilwaukee, WI, USA
| | - T Clark Gamblin
- Department of Surgery, Pancreatic Cancer Program, Medical College of WisconsinMilwaukee, WI, USA
| | - Kiran K Turaga
- Department of Surgery, Pancreatic Cancer Program, Medical College of WisconsinMilwaukee, WI, USA
| | - Susan Tsai
- Department of Surgery, Pancreatic Cancer Program, Medical College of WisconsinMilwaukee, WI, USA
| | - Beth Erickson
- Department of Medical and Radiation Oncology, Pancreatic Cancer Program, Medical College of WisconsinMilwaukee, WI, USA
| | - Paul Ritch
- Department of Medical and Radiation Oncology, Pancreatic Cancer Program, Medical College of WisconsinMilwaukee, WI, USA
| | - Douglas B Evans
- Department of Surgery, Pancreatic Cancer Program, Medical College of WisconsinMilwaukee, WI, USA
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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: 46] [Impact Index Per Article: 3.8] [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.
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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
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15
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Brunereau L, Bruyère F, Linassier C, Baulieu JL. The role of imaging in staging and monitoring testicular cancer. Diagn Interv Imaging 2012; 93:310-8. [PMID: 22464993 DOI: 10.1016/j.diii.2012.01.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The prognosis for testicular cancer is excellent, with a 5-year survival rate greater than 95%. Patients affected can therefore expect to be cured after treatment. Successful treatment requires assessment of the condition at the various stages of its management. Imaging plays a major role in initial analysis of the lymphatic extension and in looking for metastases. It is essential for evaluating the response to treatment and during follow-up after treatment. CT is the most commonly used imaging method in this context, but the role of PET is currently developing. The purpose of this paper is to review the role of the imaging methods commonly used in the management of testicular cancer.
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Affiliation(s)
- L Brunereau
- UFR médecine, Departement of Diagnostic and Interventional Radiology-Neuroradiology, Center for Medical Imaging, CHU de Tours, université François-Rabelais, 37044 Tours cedex 9, France.
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16
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Kolitsas N, Tsambalas S, Dimitriadis F, Baltogiannis D, Vlachopoulou E, Vappa S, Giannakis D, Tsounapi P, Takenaka A, Sofikitis N. Gynecomastia as a First Clinical Sign of Nonseminomatous Germ Cell Tumor. Urol Int 2011; 87:248-50. [DOI: 10.1159/000328387] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2010] [Accepted: 04/11/2011] [Indexed: 11/19/2022]
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Abstract
Testicular cancer is a rare tumor, subdivided into seminomatous and nonseminomatous tumors. Whereas there are no serum tumor markers in the first group, they are present in nonseminomatous tumors, and are also important prognostic factors. Overall, the prognosis for testicular cancers is good, which makes the choice of accurate treatment intensity between under- and overtreatment often difficult. Residual masses in advanced clinical stages occur frequently but are nonvital tissue. PET with F-18 FDG has no defined role in imaging of primary tumors where CT is the first-choice imaging modality. For assessing the success of chemotherapy in the presence of residual masses, especially in pure seminoma, F-18 FDG PET is an important tool. In nonseminomatous tumors, it is hampered by the false-negative results in mature teratoma, for which reason false-negative results are a common problem. F-18 FDG PET performs best in predicting relapse in seminoma residuals larger than 3 cm. So far, no alternative to F-18 FDG for PET imaging of testicular cancer has been found. PET-CT has not yet been proven to be superior to PET alone in testicular cancer.
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Humphries PD, Zerizer I. Imaging 'the lost tribe': a review of adolescent cancer imaging. Part 1. Cancer Imaging 2009; 9:70-81. [PMID: 19933020 PMCID: PMC2792084 DOI: 10.1102/1470-7330.2009.0012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Although a small proportion of all cancer registrations, malignancy in adolescence and young adulthood remains the most common natural cause of death in this age group. Advances in the management and outcomes of childhood cancer have not been matched within the adolescent population, with increasing incidence and poorer survival seen amongst teenagers with cancer compared with other populations. There have been increasing moves towards specific adolescent oncology centres, with the aim of centralising expertise, however, ‘adolescent imaging’ does not exist as a speciality in the same way that paediatric imaging does, with responsibility for imaging adolescent patients sometimes falling to paediatric radiologists and sometimes to ‘adult’ radiologists, usually with a specific interest in a tumour type or body system. In this article, imaging of the more common malignancies, encountered in adolescent patients is reviewed. Complications of treatment are reviewed in another article to give an overview of adolescent oncology imaging practice.
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Affiliation(s)
- P D Humphries
- University College London Hospital NHS Trust, 235 Euston Road, London NW1, UK.
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Krege S, Beyer J, Souchon R, Albers P, Albrecht W, Algaba F, Bamberg M, Bodrogi I, Bokemeyer C, Cavallin-Ståhl E, Classen J, Clemm C, Cohn-Cedermark G, Culine S, Daugaard G, De Mulder PH, De Santis M, de Wit M, de Wit R, Derigs HG, Dieckmann KP, Dieing A, Droz JP, Fenner M, Fizazi K, Flechon A, Fosså SD, Garcia del Muro X, Gauler T, Geczi L, Gerl A, Germa-Lluch JR, Gillessen S, Hartmann JT, Hartmann M, Heidenreich A, Hoeltl W, Horwich A, Huddart R, Jewett M, Joffe J, Jones WG, Kisbenedek L, Klepp O, Kliesch S, Koehrmann KU, Kollmannsberger C, Kuczyk M, Laguna P, Leiva Galvis O, Loy V, Mason MD, Mead GM, Mueller R, Nichols C, Nicolai N, Oliver T, Ondrus D, Oosterhof GO, Paz Ares L, Pizzocaro G, Pont J, Pottek T, Powles T, Rick O, Rosti G, Salvioni R, Scheiderbauer J, Schmelz HU, Schmidberger H, Schmoll HJ, Schrader M, Sedlmayer F, Skakkebaek NE, Sohaib A, Tjulandin S, Warde P, Weinknecht S, Weissbach L, Wittekind C, Winter E, Wood L, von der Maase H. European Consensus Conference on Diagnosis and Treatment of Germ Cell Cancer: A Report of the Second Meeting of the European Germ Cell Cancer Consensus group (EGCCCG): Part I. Eur Urol 2008; 53:478-96. [PMID: 18191324 DOI: 10.1016/j.eururo.2007.12.024] [Citation(s) in RCA: 330] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2007] [Accepted: 12/06/2007] [Indexed: 10/22/2022]
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Yamashiro T, Iraha Y, Kamiya H, Nakayama T, Unten S, Murayama S. Testicular seminoma presenting with mediastinal lymphadenopathy and gynecomastia. RADIATION MEDICINE 2007; 25:303-5. [PMID: 17634885 DOI: 10.1007/s11604-007-0137-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2007] [Accepted: 03/01/2007] [Indexed: 05/16/2023]
Abstract
Chest computed tomography (CT) of a 22-year-old man with a history of long-term low fever and nonproductive cough demonstrated lymphadenopathy in the superior, middle, and posterior mediastinum. Slight bilateral gynecomastia was also observed on the CT scan. Subsequent physical examination and ultrasonography revealed a left testicular mass, and abdominal CT showed retroperitoneal lymphadenopathy. Left orchiectomy was performed, with the histological examination confirming the diagnosis of seminoma.
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Affiliation(s)
- Tsuneo Yamashiro
- Department of Radiology, Graduate School of Medical Science, University of the Ryukyus, 207 Uehara, Nishihara-cho, Okinawa, 903-0215, Japan.
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Rustin GJ, Mead GM, Stenning SP, Vasey PA, Aass N, Huddart RA, Sokal MP, Joffe JK, Harland SJ, Kirk SJ. Randomized trial of two or five computed tomography scans in the surveillance of patients with stage I nonseminomatous germ cell tumors of the testis: Medical Research Council Trial TE08, ISRCTN56475197--the National Cancer Research Institute Testis Cancer Clinical Studies Group. J Clin Oncol 2007; 25:1310-5. [PMID: 17416851 DOI: 10.1200/jco.2006.08.4889] [Citation(s) in RCA: 160] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
PURPOSE Surveillance is a standard management approach for stage I nonseminomatous germ cell tumors (NSGCT). A randomized trial of two versus five computed tomography (CT) scans was performed to determine whether the number of scans influenced the proportion of patients relapsing with intermediate- or poor-prognosis disease at relapse. METHODS Patients with clinical stage I NSGCT opting for surveillance were randomly assigned to chest and abdominal CT scans at either 3 and 12 or 3, 6, 9, 12, and 24 months, with all other investigations identical in the two arms. Three of five patients were allocated to the two-scan schedule. Four hundred patients were required. RESULTS Two hundred forty-seven patients were allocated to a two-scan and 167 to five-scan policy. With a median follow-up of 40 months, 37 relapses (15%) have occurred in the two-scan arm and 33 (20%) in the five-scan arm. No patients had poor prognosis at relapse, but two (0.8%) of those relapsing in the two-scan arm had intermediate prognosis compared with 1 (0.6%) in the five-scan arm, a difference of 0.2% (90% CI, -1.2% to 1.6%). No deaths have been reported. CONCLUSION This study can rule out with 95% probability an increase in the proportion of patients relapsing with intermediate- or poor-prognosis disease of more than 1.6% if they have two rather than five CT scans as part of their surveillance protocol. CT scans at 3 and 12 months after orchidectomy should be considered a reasonable option in low-risk patients.
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Affiliation(s)
- Gordon J Rustin
- Mount Vernon Cancer Centre, Northwood, Middlesex HA62RN, United Kingdom.
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Horan G, Rafique A, Robson J, Dixon AK, Williams MV. CT of the chest can hinder the management of seminoma of the testis; it detects irrelevant abnormalities. Br J Cancer 2007; 96:882-5. [PMID: 17375035 PMCID: PMC2360089 DOI: 10.1038/sj.bjc.6603657] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
To evaluate the role of chest CT in the initial staging of testicular seminomatous germ cell tumours. All patients referred to Addenbrooke's Hospital with testicular seminoma from 1 January 2000 to 31 December 2005 were included and case notes retrospectively reviewed. One hundred and eighty-two patients with testicular seminoma were identified, with a median age of 37 years (range 19–74). Most patients had stage I disease (86%). Twenty-four patients had abnormal abdominal CT findings. One hundred and fifty-eight had normal abdominal CT findings but, on initial staging, chest CT reported abnormalities in 13 patients, which, on further follow-up CT were deemed to be irrelevant to the diagnosis of seminoma. There was a further patient with a normal CT abdomen in whom chest CT detected obvious metastatic disease, which was seen on chest x-ray. Overall 18 cases required additional investigations and follow-up for abnormalities subsequently found to be benign. There was a false-positive rate of 10% for initial staging with chest CT. This is the largest reported series of staging CT chest in testicular seminoma. In all patients with normal abdominal CT, normal chest x-ray and abnormal chest CT, subsequent follow-up investigations demonstrated that the lung lesions were incidental findings.
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Affiliation(s)
- G Horan
- Oncology Department, Box 193, Addenbrooke's Hospital, Hill's Road, Cambridge, CB2 2QQ, UK.
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de Wit R. Cutting Back on Computed Tomography Scan Frequency in Curative Oncology: Get the Picture. J Clin Oncol 2007; 25:1308-9. [PMID: 17416850 DOI: 10.1200/jco.2006.10.2152] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Abstract
In testicular germ cell tumour (GCT), imaging plays a central role in assessment of tumour bulk, sites of metastases, monitoring response to therapy, surgical planning and accurate assessment of disease at relapse. The primary modality used for imaging patients with GCT is computed tomography (CT) but plain film radiography, ultrasound, magnetic resonance imaging (MRI) and positron emission tomography (PET) may all have roles to play. This article reviews the role of imaging of testicular germ cell tumours.
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Affiliation(s)
- P U Dalal
- Department of Radiology, Royal Marsden Hospital, Sutton, Surrey, UK
| | - S A Sohaib
- Department of Radiology, Royal Marsden Hospital, Sutton, Surrey, UK
| | - R Huddart
- Department of Academic Urology Unit, Royal Marsden Hospital, Sutton, Surrey, UK
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Spermon JR, Hoffmann AL, Horenblas S, Verbeek ALM, Witjes JA, Kiemeney LA. The Efficacy of Different Follow-Up Strategies in Clinical Stage I Non-Seminomatous Germ Cell Cancer: A Markov Simulation Study. Eur Urol 2005; 48:258-67; discussion 267-8. [PMID: 15964134 DOI: 10.1016/j.eururo.2005.04.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2005] [Accepted: 04/25/2005] [Indexed: 11/19/2022]
Abstract
OBJECTIVE There is no universally accepted standard protocol for surveillance of patients with clinical stage I Non Seminomatous Germ Cell Tumors (CS I NSGCT). Prospective studies to compare different follow-up policies have not been performed, even though a great deal of time and resources is spent in surveillance. In this study, we constructed a Markov model to evaluate the impact of different follow-up strategies on disease-specific mortality (DSM) and life expectancy (LE) of patients with CS I NSGCT. METHODS A discrete time non-homogeneous semi-Markov model was used to simulate different follow-up strategies for a hypothetical population of CS I NSGCT patients. Estimates of the model parameters were based on the literature. Output parameters were DSM and LE. Three different strategies were compared: (1) the intensive The Netherlands Cancer Institute/Antoni van Leeuwenhoek hospital (NCI/AvL) protocol; (2) the European Association of Urology (EAU) protocol; and (3) a hypothetical minimal protocol (i.e. follow-up limited to the first two years). Furthermore, we evaluated the impact of abdominal CT scans and chest X-rays on DSM. RESULTS Comparing with the EAU protocol (DSM: 3.05%; LE: 53.3 years), the intensive NCI/AvL protocol leads to a 1.2% lower DSM and a 6 months higher LE (DSM: 1.81%; LE: 53.9 years). The hypothetical follow-up scenario during the first two years shows a DSM of 6.83% and an LE of 51.4 years. Abdominal CT scans of the retroperitoneal lymph nodes appear to be important, while chest X-rays have little impact on DSM. CONCLUSION A follow-up policy limited to the first two years will result in an unacceptable high percentage of death from disease (6.83%). The relatively small benefit of an intensive follow-up protocol as proposed by the NCI/AvL, compared to that of the EAU, must be weighed against its economic and psychological costs. Our model suggests that CT-scanning is essential for a low DSM, whereas the large number of X-rays seem to have little additional effect.
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Affiliation(s)
- Jesse Roan Spermon
- Department of Urology, Radboud University Nijmegen Medical Center, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands.
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Schmoll HJ, Souchon R, Krege S, Albers P, Beyer J, Kollmannsberger C, Fossa SD, Skakkebaek NE, de Wit R, Fizazi K, Droz JP, Pizzocaro G, Daugaard G, de Mulder PHM, Horwich A, Oliver T, Huddart R, Rosti G, Paz Ares L, Pont O, Hartmann JT, Aass N, Algaba F, Bamberg M, Bodrogi I, Bokemeyer C, Classen J, Clemm S, Culine S, de Wit M, Derigs HG, Dieckmann KP, Flasshove M, Garcia del Muro X, Gerl A, Germa-Lluch JR, Hartmann M, Heidenreich A, Hoeltl W, Joffe J, Jones W, Kaiser G, Klepp O, Kliesch S, Kisbenedek L, Koehrmann KU, Kuczyk M, Laguna MP, Leiva O, Loy V, Mason MD, Mead GM, Mueller RP, Nicolai N, Oosterhof GON, Pottek T, Rick O, Schmidberger H, Sedlmayer F, Siegert W, Studer U, Tjulandin S, von der Maase H, Walz P, Weinknecht S, Weissbach L, Winter E, Wittekind C. European consensus on diagnosis and treatment of germ cell cancer: a report of the European Germ Cell Cancer Consensus Group (EGCCCG). Ann Oncol 2004; 15:1377-99. [PMID: 15319245 DOI: 10.1093/annonc/mdh301] [Citation(s) in RCA: 380] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Germ cell tumour is the most frequent malignant tumour type in young men with a 100% rise in the incidence every 20 years. Despite this, the high sensitivity of germ cell tumours to platinum-based chemotherapy, together with radiation and surgical measures, leads to the high cure rate of > or = 99% in early stages and 90%, 75-80% and 50% in advanced disease with 'good', 'intermediate' and 'poor' prognostic criteria (IGCCCG classification), respectively. The high cure rate in patients with limited metastatic disease allows the reduction of overall treatment load, and therefore less acute and long-term toxicity, e.g. organ sparing surgery for specific cases, reduced dose and treatment volume of irradiation or substitution of node dissection by surveillance or adjuvant chemotherapy according to the presence or absence of vascular invasion. Thus, different treatment options according to prognostic factors including histology, stage and patient factors and possibilities of the treating centre as well may be used to define the treatment strategy which is definitively chosen for an individual patient. However, this strategy of reduction of treatment load as well as the treatment itself require very high expertise of the treating physician with careful management and follow-up and thorough cooperation by the patient as well to maintain the high rate for cure. Treatment decisions must be based on the available evidence which has been the basis for this consensus guideline delivering a clear proposal for diagnostic and treatment measures in each stage of gonadal and extragonadal germ cell tumour and individual clinical situations. Since this guideline is based on the highest evidence level available today, a deviation from these proposals should be a rare and justified exception.
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Affiliation(s)
- H J Schmoll
- European Germ Cell Cancer Consensus Group, Martin-Luther-University, Department of Hematology/Oncology, Halle, Germany.
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Chung PWM, Gospodarowicz MK, Panzarella T, Jewett MAS, Sturgeon JFG, Tew-George B, Bayley AJS, Catton CN, Milosevic MF, Moore M, Warde PR. Stage II Testicular Seminoma: Patterns of Recurrence and Outcome of Treatment. Eur Urol 2004; 45:754-59; discussion 759-60. [PMID: 15149748 DOI: 10.1016/j.eururo.2004.01.020] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/26/2004] [Indexed: 10/26/2022]
Abstract
OBJECTIVES To review treatment outcome and patterns of failure for patients with stage II testicular seminoma and to identify prognostic factors for relapse. METHODS From 1981 to 1999, 126 men with stage II seminoma were treated at Princess Margaret Hospital. Of these, 95 were treated with radiotherapy (RT) and 31 with chemotherapy (ChT). Patient and tumour characteristics were analyzed for prognostic significance for subsequent relapse. RESULTS At median follow-up of 8.5 years, the 5- and 10-year overall survival were both 93%, the 5- and 10-year cause-specific survival were both 94% and the 5- and 10-year relapse-free rates were both 85%. Patients with stage IIA and IIB disease treated with RT and stage IIB treated with chemotherapy had 5-year relapse-free rates of 91.7%, 89.7% and 83.3%, respectively. Seventeen percent of patients treated with radiotherapy and 6% of those treated with chemotherapy have relapsed. Of the RT patients the commonest sites of relapse were left supraclavicular fossa, lung/mediastinum, bone, para-aortics and liver; nine patients had a solitary site of relapse. Two patients treated with chemotherapy had recurrence in the para-aortic and iliac nodes. For RT patients, larger primary tumour size was associated with a reduction in relapse rate. Age, rete testis invasion and lymphovascular invasion were found not to be of prognostic significance. CONCLUSIONS In stage IIA/B seminoma, radiotherapy continues to provide excellent results, as the majority of patients will be cured with this treatment alone. Chemotherapy is the treatment of choice for stage IIC seminoma.
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Affiliation(s)
- Peter W M Chung
- Department of Radiation Oncology, Princess Margaret Hospital, University Health Network, University of Toronto, 610 University Avenue, Toronto, Ontario, Canada M5G 2M9
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Nordback I, Saaristo R, Piironen A, Sand J. Chest computed tomography in the staging of pancreatic and periampullary carcinoma. Scand J Gastroenterol 2004; 39:81-6. [PMID: 14992566 DOI: 10.1080/00365520310007323] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Staging of the tumours in the pancreas and periampullary region usually consists of abdominal computed tomography (CT). Laparoscopy is also advocated. Little attention has been paid to extra-abdominal staging. In addition to peritoneal, lymphatic and hepatic metastases, lung metastases are frequently found. The chest CT scan has been demonstrated as better than the plain chest roentgenogram or conventional tomography in demonstrating lung tumours. This study was done to evaluate whether the chest CT scan gives information additional to the plain chest roentgenogram in the staging of pancreatic and periampullary tumours. METHODS Fifty-three patients with a pancreatic or periampullary tumour underwent helical CT scan of the chest in addition to the abdominal CT scan. The CT scans and the chest roentgenograms were read separately without the result of the other being known; the results were compared with each other and with the clinical and operative findings. RESULTS In the chest CT scan, 7 out of 53 (13%) patients had nodules in the lungs. The chest pathologies were not seen in the chest roentgenogram except for pneumonia in one patient and lung tumours in another (sensitivity of the chest roentgenogram 2/7 = 29%). Liver metastasis, local invasion of the tumour or poor general condition of the patient made lung biopsy or bronchoscopy unnecessary or impossible. CONCLUSION Lung metastases seldom appear in patients with pancreatic or periampullary carcinoma without other contraindications for resection, which is why the chest CT scan cannot be recommended in the staging of these tumours for operation.
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Affiliation(s)
- I Nordback
- Dept of Surgery, Tampere University Hospital, Tampere, Finland.
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Bramley R. The Role of Chest X-ray and Computed Tomography Thorax in the Surveillance of Testicular Tumours. Clin Oncol (R Coll Radiol) 2003; 15:441-2. [PMID: 14570096 DOI: 10.1016/s0936-6555(03)00252-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Abstract
Patients diagnosed with germ cell tumors (GCT) are relatively young, and most are rendered disease-free by primary treatment. Also, second-line therapies in nearly all instances are potentially curative. Therefore, the schedule and modalities of follow-up testing are important issues in detecting recurrence of GCT and for detecting secondary malignancies and complications of therapy. Follow-up is usually based on the pattern and probability of recurrence following primary therapy according to stage and histology. The National Comprehensive Cancer Network has outlined guidelines (www.nccn.org/physician_gls/index.html). There is a paucity of randomized data regarding the follow-up regimens most effective in identifying relapsed disease. Optimal means of imaging and frequency of physician visits and serum marker level measurements need to be further addressed.
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Affiliation(s)
- G Varuni Kondagunta
- Department of Genitourinary Oncology, Memorial Sloan-Kettering Cancer Center, 1275 York Ave, New York, NY 10021, USA
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Abstract
Treatment results on 695 stage I testicular cancer patients followed with surveillance are described. Seminoma (SGCT) was present in 394 patients and nonseminoma (NSGCT) in 301 patients. Relapses were detected in 155 patients (22%), in 69 patients with SGCT (17%) and 86 with NSGCT (29%). In patients with vascular invasion, relapse was detected in 54% of patients with NSGCT and 38% of patients with SGCT. Time to relapse was median 13 months (range 1 to 84 months) for SGCT and 5 months (range 1 to 171 months) for NSGCT. Forty-nine percent of relapses in SGCT patients were seen within the first year, 87% of the relapses were diagnosed within the first two years, and 98% of the relapses were detected within 5 years. The figures for NSGCT were 80%, 89% and 95%, respectively. Forty-five patients had carcinoma in situ in the contralateral testis, 62% had this together with a seminoma in the other testis. Ten patients died during the follow-up period. None of these deaths were caused by the germ cell tumour or the treatment. The overall survival for patients with stage I disease is 98.6%, and the cause specific survival 100%.
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Meyer CA, Conces DJ. Imaging of intrathoracic metastases of nonseminomatous germ cell tumors. CHEST SURGERY CLINICS OF NORTH AMERICA 2002; 12:717-38. [PMID: 12471874 DOI: 10.1016/s1052-3359(02)00032-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Radiologic imaging is crucial in the evaluation of intrathoracic metastatic nonseminomatous germ cell tumors. Helical CT is the workhorse of radiologic staging and is sensitive in the detection of parenchymal nodules and mediastinal lymphadenopathy. CT may also demonstrate other less common sites of metastatic disease. Although, currently, no radiologic procedure is effective in distinguishing viable tumor or teratoma from residual fibrosis and necrosis, cross-sectional imaging remains essential in the presurgical evaluation of potential metastatic disease. FDG PET and CT-guided needle biopsy may be useful in select, high-risk patients.
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Affiliation(s)
- Cristopher A Meyer
- Department of Radiology, Division of Thoracic Imaging, Indiana University Medical Center, 550 North University Boulevard, Indianapolis, IN 46202-5253, USA.
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Classen J, Souchon R, Hehr T, Bamberg M. Radiotherapy for early stages testicular seminoma: patterns of care study in Germany. Radiother Oncol 2002; 63:179-86. [PMID: 12063007 DOI: 10.1016/s0167-8140(02)00066-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND PURPOSE To evaluate compliance of radiotherapeutic departments with 1997 German consensus guidelines for staging and treatment of testicular cancer patients. MATERIAL AND METHODS A questionnaire was mailed to all departments of radiotherapy in Germany as identified by the data-base of the German Society for Radiation Oncology (DEGRO). The questionnaire was analysed with particular respect to institutional characteristics, frequency of seminoma patients treated per year, treatment techniques, and institutional compliance with consensus guidelines. RESULTS Fifty-six institutions (39%) returned the questionnaire, 46% of which fully complied with consensus guidelines concerning staging requirements. A minimum workup with computed tomography (CT) of abdomen and pelvis, X-ray or CT of the chest and tumour markers was mandatory in 87.5% of the departments. Compliance with the recommended treatment schedule was high in stage I with less than 5% major violations of recommended dose prescription or target volume definition. In stage IIA/B, however, 22.6 and 10.2% of the departments showed major deviations from either standardised treatment target volumes or total doses of irradiation, respectively. CONCLUSIONS Compliance with consensus recommendations in German departments for radiotherapy is satisfactory in many institutions. However, major deviations from treatment guidelines were observed in stage II disease indicating the need for continuous improvement in the quality of testicular cancer patient management.
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Affiliation(s)
- Johannes Classen
- Department of Radiation Oncology, Tübingen University, Hoppe-Seyler-Strasse 3, D-72076, Tubingen, Germany
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Harvey ML, Geldart TR, Duell R, Mead GM, Tung K. Routine computerised tomographic scans of the thorax in surveillance of stage I testicular non-seminomatous germ-cell cancer--a necessary risk? Ann Oncol 2002; 13:237-42. [PMID: 11886000 DOI: 10.1093/annonc/mdf032] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND The standard management approach to stage I testicular non-seminomatous germ-cell tumours (NSGCT) in the UK is a surveillance programme with adjuvant bleomycin, etoposide, cisplatin (BEP) chemotherapy being offered to individuals with high risk disease. Conventionally, computed tomography (CT) scanning of the thorax has formed part of the surveillance programme. This paper evaluates the contribution of routine thoracic CT imaging in the management of this disease. PATIENTS AND METHODS We retrospectively reviewed the case notes of 168 patients with stage I NSGCT referred to the Wessex Medical Oncology Unit over a period of 13 years (1986-1998). These patients entered onto a surveillance programme that included serial chest X-ray follow up rather than thoracic CT. RESULTS Forty-two out of 168 patients (25%) evaluated suffered relapse during the follow up period. Eight of 42 patients (19%) relapsed with intrathoracic disease. Seven out of eight of these patients (87.5%) had at least one other indicator of disease recurrence (elevated serum marker, abnormal abdominal CT). One of 42 patients (2.4%) relapsed with isolated intrathoracic disease with no other indicator of relapse. All patients with intrathoracic relapse had evidence of disease on chest X-ray. Of the 42 relapsing patients, 93% could be categorised as having good prognosis metastatic disease. Seven per cent relapsed with intermediate or poor prognostic disease; relapse in these patients would not have been detected earlier with the inclusion of routine thoracic CT. Only one patient has died giving a cure rate of 98% for relapsing patients. CONCLUSIONS The elimination of chest CT did not compromise outcome but significantly reduced radiation exposure thereby minimising the risk of radiation-induced secondary malignancy. Continued review of surveillance programmes is essential if we are to optimise management of this disease.
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Affiliation(s)
- M L Harvey
- Department of Radiology, Royal South Hants Hospital, Southampton, UK
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