scholarly journals Testicular tumors

2011 ◽  
pp. 28-35
Author(s):  
Giovanni Rosti ◽  
Ornella Carminati ◽  
Claudia Casanova ◽  
Giorgio Papiani
Keyword(s):  
Germ Cell ◽  
Residual Disease ◽  
Clinical Stage ◽  
Germ Cell Tumors ◽  
Stage I ◽  
Prognostic Scores ◽  
Retroperitoneal Lymph Node Dissection ◽  
High Dose ◽  
Advanced Phase ◽  
Response To Chemotherapy

Germ cell tumors of the testes represent a unique paradigm of diseases which can be cured even in extremely advanced phase. Unfortunately, this makes them unique among adult solid tumors. Seminoma and non seminoma are relatively rare with approximatively 25,000 patients in Europe per year, but numbers are increasing world wide. Different strategies are needed depending on stage and prognostic scores. Seminoma is extremely sensitive to radiation therapy and chemotherapy, while all germ cell tumors show a very good response to chemotherapy. Clinical stage I seminoma is currently treated with radiation, single course carboplatin or surveillance policy. Clinical stage I non seminoma can also be approached with different strategies such as retroperitoneal lymph node dissection, observation or one-two courses of standard chemotherapy. Stage II seminoma may be treated with either radiation or chemotherapy, while for all advanced stages chemotherapy is mandatory. Since the mid-eighties PEB (Cisplatin, Etoposide and Bleomycin) is the regimen of choice and no other schedule has proved superior in terms of efficacy. Surgery on the residual disease is crucial to the whole strategy and should be performed or attempted in all cases. Consequently, the correct treatment strategy for these tumors does not depend only on the ability of a single physician, but on a skilled team specialized in this particular tumor. Second line therapies (VeIP, PEI, TIP) can cure 25%–40% of patients, but improved strategies for resistant tumors are desperately needed. High-dose chemotherapy has shown very good results in some studies while being less impressive in others. In any case, it should remain an option for relapsing patients and could be used in some cases of upfront chemotherapy in patients with slow marker decline, but this should only be considered in referring centers.

Randomized Phase III Trial Comparing Retroperitoneal Lymph Node Dissection With One Course of Bleomycin and Etoposide Plus Cisplatin Chemotherapy in the Adjuvant Treatment of Clinical Stage I Nonseminomatous Testicular Germ Cell Tumors: AUO Trial AH 01/94 by the German Testicular Cancer Study Group

2008 ◽  
Vol 26 (18) ◽  
pp. 2966-2972 ◽  
Author(s):  
Peter Albers ◽  
Roswitha Siener ◽  
Susanne Krege ◽  
Hans-Uwe Schmelz ◽  
Klaus-Peter Dieckmann ◽  
...  
Keyword(s):  
Lymph Node ◽  
Germ Cell ◽  
Lymph Node Dissection ◽  
Adjuvant Treatment ◽  
Clinical Stage ◽  
Germ Cell Tumors ◽  
Stage I ◽  
Retroperitoneal Lymph Node Dissection ◽  
Node Dissection ◽  
Retroperitoneal Lymph Node

PurposeRetroperitoneal lymph node dissection (RPLND) and adjuvant chemotherapy are two adjuvant treatment options for patients with clinical stage I nonseminomatous germ cell tumors of the testis (NSGCT). Aim of this trial was to prove the advantage of one cycle of bleomycin, etoposide, and cisplatin (BEP) chemotherapy compared with RPLND in terms of recurrence.Patients and MethodsBetween 1996 and 2005, 382 patients were randomly assigned to receive either RPLND (n = 191) or one course of BEP (n = 191) after orchidectomy. The primary study end point was the rate of recurrence. The trial was powered to detect a 7% reduction (from 10% to 3%) of recurrence with chemotherapy compared with surgery.ResultsAfter a median follow-up of 4.7 years, two and 15 recurrences were observed in the intention-to-treat population with chemotherapy and surgery, respectively (P = .0011). The difference in the 2-year recurrence-free survival rate between chemotherapy (99.46%; 95% CI, 96.20% to 99.92%) and surgery (91.87%; 95% CI, 86.87% to 95.02%) was 7.59% (95% CI, 3.13% to 12.05%). The hazard ratio to experience a tumor recurrence with surgery as opposed to chemotherapy was 7.937 (95% CI, 1.808 to 34.48).ConclusionTo our knowledge, this is the largest randomized trial investigating adjuvant treatment strategies in clinical stage I NSGCT, which showed the superiority of one course BEP over RPLND performed according to community standards to prevent recurrence. Although not standard treatment, one course of BEP is active in an unselected group of patients with clinical stage I disease and merits further investigation.

Liver metastases in germ cell tumors.

2017 ◽  
Vol 35 (6_suppl) ◽  
pp. 403-403
Author(s):  
Suliman Boulos ◽  
Jonathan Shamash ◽  
Han Hsi Wong ◽  
Sarah Maria Rudman ◽  
Gary Doherty ◽  
...  
Keyword(s):  
Liver Resection ◽  
Germ Cell ◽  
Mature Teratoma ◽  
Germ Cell Tumour ◽  
Germ Cell Tumors ◽  
Adverse Outcomes ◽  
Cell Tumour ◽  
Retroperitoneal Lymph Node Dissection ◽  
High Dose ◽  
Response To Chemotherapy

403 Background: Metastatic germ cell tumour (GCT) to the liver is considered rare and usually caries adverse outcomes. We aimed to determine the outcome of patients with metastatic GCT to the liver. Methods: We identified retrospectively 36 patients with metastatic germ cell tumour to the liver between the years 2001 and 2015, from which 34 were non-seminomatous germ cell tumours (NSGCT) and two seminomas. 35 patients had other sites of metastases including lungs, bones and brain. Elevated tumour markers were seen in the vast majority of patients (97.2%). 15 patients received treatment with dose intense regime including actinomycin-D, high-dose methotrexate, etoposide and cisplatin (GAMEC) every 14 days, 20 patients received the standard protocol of bleomycin, etoposide and cisplatin (BEP) every 21 days and one patient received POMB/ACE chemotherapy. 20 patients had an induction cycle of cisplatin, vincristine and bleomycin (Baby-BOP) prior to initial treatment. Results: 12 patients had radiological complete response (CR) and 19 patients had radiological partial response (PR) in the liver, with five patients having a CR in all sites with negative markers. Five patients underwent liver resection with no viable tumour seen. Three patients that underwent liver resection also had retroperitoneal lymph node dissection (RPLND) the histology from which was viable seminoma in one case, mature teratoma in one case and necrosis in the final patient.16 patients had marker negative PR, 10 patients had marker positive PR and 5 patients had a marker negative CR. 15 patients eventually relapsed and 10 died with only one liver relapse. Median Overall survival for patients that received BEP was 35.38 months (not reached for GAMEC) (p = 0.0147). The median progression free survival (PFS) for the BEP group was 24.45 months (not reached for GAMEC) (p = 0.22) and the 2-years PFS for the GAMEC and BEP groups were 73% and 55% respectively. Conclusions: Within this cohort, liver metastasis from germ-cell tumour had a good response to chemotherapy, with progression occurring mainly in extra-hepatic sites. There was also a suggestion that dose dense GAMEC regime may offer superior efficacy compared with BEP.These results also question the role of liver metastectomy after initial response to chemotherapy.

Serum Lactate Dehydrogenase Isoenzyme 1 and Relapse in Patients with Nonseminomatous Testicular Germ Cell Tumors Clinical Stage I

2001 ◽  
Vol 40 (4) ◽  
pp. 536-540 ◽  
Author(s):  
Finn Edler von Eyben ◽  
Ebbe Lindegaard Madsen ◽  
Ole Blaabjerg ◽  
Per Hyltoft Petersen ◽  
Hans von der Maase ◽  
...  
Keyword(s):  
Lactate Dehydrogenase ◽  
Germ Cell ◽  
Clinical Stage ◽  
Germ Cell Tumors ◽  
Serum Lactate ◽  
Stage I ◽  
Serum Lactate Dehydrogenase ◽  
Testicular Germ Cell Tumors ◽  
Testicular Germ Cell ◽  
Dehydrogenase Isoenzyme

Paternity in men with stage I testis tumors on surveillance.

1998 ◽  
Vol 16 (2) ◽  
pp. 733-734 ◽  
Author(s):  
H W Herr ◽  
N Bar-Chama ◽  
M O'Sullivan ◽  
P C Sogani
Keyword(s):  
Clinical Stage ◽  
Germ Cell Tumors ◽  
Stage I ◽  
Retroperitoneal Lymph Node Dissection ◽  
Nerve Sparing ◽  
Testis Tumor ◽  
Fertility Potential ◽  
Testis Tumors ◽  
Nonseminomatous Germ Cell Tumors

PURPOSE We report long-term paternity in men with stage I testis tumors who were managed initially by surveillance. PATIENTS AND METHODS One hundred five patients with clinical stage I nonseminomatous germ cell tumors of the testis were entered on a surveillance protocol and followed up for more than 10 years. Actual fertility potential was assessed by pregnancy. RESULTS Of the 105 patients, 41 (39%) have fathered children, which includes 36 of 78 (46%) patients while on active surveillance and five of 27 (19%) patients after treatment for relapse. Of 63 couples who attempted a pregnancy on surveillance or were presumed capable of impregnation (whether they tried or not), 41 (65%) were successful. CONCLUSION These results show that the majority of men with stage I testis tumor who are on surveillance after orchiectomy, have a suitable partner, and attempt impregnation achieve a successful pregnancy. Pregnancy rates appear to be less than reported in men who have a nerve-sparing retroperitoneal lymph node dissection (RPLND) because more patients on surveillance require treatment for relapse, which reduces their chances for pregnancy.

Importance of a new tumor market TRA-1-60 in the follow-up of patients with clinical stage I nonseminomatous testicular germ cell tumors

1997 ◽  
Vol 4 (4) ◽  
pp. 321-327 ◽  
Author(s):  
Mariël E. Gels ◽  
Jan Marrink ◽  
Petra Visser ◽  
Dirk Th. Sleijfer ◽  
Jos H. J. Droste ◽  
...  
Keyword(s):  
Germ Cell ◽  
Clinical Stage ◽  
Germ Cell Tumors ◽  
Stage I ◽  
Testicular Germ Cell Tumors ◽  
Testicular Germ Cell
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