Browsing by Subject "testicular cancer"
Now showing 1 - 10 of 11
Results Per Page
Sort Options
Item Adverse Health Outcomes among U.S. Testicular Cancer Survivors after Cisplatin-Based Chemotherapy vs. Surgical Management(Oxford, 2019-10) Agrawal, Vaibhav; Dinh, Paul C., Jr.; Fung, Chunkit; Monahan, Patrick O.; Althouse, Sandra K.; Norton, Kelli; Cary, Clint; Einhorn, Lawrence; Fossa, Sophie D.; Adra, Nabil; Travis, Lois B.; Medicine, School of MedicineWe evaluated for the first time adverse health outcomes (AHOs) among U.S. testicular cancer survivors (TCS) given chemotherapy (n = 381) vs. surgery-only patients (n = 98) managed at a single institution, accounting for non-treatment-related risk factors to delineate chemotherapy’s impact. Chemotherapy consisted largely of bleomycin-etoposide-cisplatin (BEP) administered in 3 or 4 cycles (BEPX3, n = 235; BEPX4, n = 82). Incidence of ≥ 3 AHOs was lowest in surgery-only TCS and increased with BEPX3, BEPX4 and other cisplatin-based regimens (12.2%, 40.8%, 52.5%, 54.8%; P<0.0001). Multivariate modeling assessed associations of risk factors and treatment with hearing impairment, tinnitus, peripheral neuropathy, and Raynaud phenomenon. Risk for each AHO significantly increased with both increasing chemotherapy burden (P < 0.0001) and selected modifiable risk factors (P < 0.05): hypertension (OR = 2.40) and noise exposure (OR ≥ 2.3) for hearing impairment; noise exposure for tinnitus (OR ≥ 1.69); peripheral vascular disease for neuropathy (OR = 8.72), and current smoking for Raynaud phenomenon (OR = 2.41). Clinicians should manage modifiable risk factors for AHOs among TCS.Item A Canadian approach to the regionalization of testis cancer: A review(CUA, 2020) Nason, Gregory J.; Wood, Lori; Huddart, Robert A.; Albers, Peter; Rendon, Ricardo A.; Einhorn, Lawrence H.; Nichols, Craig R.; Kollmannsberger, Christian; Anson-Cartwright, Lynn; Sweet, Joan; Warde, Padraig; Jewett, Michael A. S.; Chung, Peter; Bedard, Philippe L.; Hansen, Aaron R.; Hamilton, Robert J.; Radiation Oncology, School of MedicineAt the Canadian Testis Cancer Workshop, the rationale and feasibility of regionalization of testis cancer care were discussed. The two-day workshop involved urologists, medical and radiation oncologists, pathologists, radiologists, physician’s assistants, residents and fellows, and nurses, as well as patients and patient advocacy groups. This review summarizes the discussion and recommendations of one of the central topics of the workshop — the centralization of testis cancer in Canada. It was acknowledged that non-guideline-concordant care in testis cancer occurs frequently, in the range of 18–30%. The National Health Service in the U.K. stipulates various testis cancer care modalities be delivered through supra-regional network. All cases are reviewed at a multidisciplinary team meeting and aspects of care can be delivered locally through the network. In Germany, no such network exists, but an insurance-supported online second opinion network was developed that currently achieves expert case review in over 30% of cases. There are clear benefits to regionalization in terms of survival, treatment morbidity, and cost. There was agreement at the workshop that a structured pathway for diagnosis and treatment of testis cancer patients is required. Regionalization may be challenging in Canada because of geography; independent administration of healthcare by each province; physicians fearing loss of autonomy and revenue; patient unwillingness to travel long distances from home; and the inability of the larger centers to handle the ensuing increase in volume. We feel the first step is to identify the key performance indicators and quality metrics to track the quality of care received. After identifying these metrics, implementation of a “networks of excellence” model, similar to that seen in sarcoma care in Ontario, could be effective, coupled with increased use of health technology, such as virtual clinics and telemedicine.Item Clinical and Genetic Risk Factors for Adverse Metabolic Outcomes in North American Testicular Cancer Survivors(National Comprehensive Cancer Network, 2018-03) Abu Zaid, Mohammad; Gathirua-Mwangi, Wambui G.; Fung, Chunkit; Monahan, Patrick O.; El-Charif, Omar; Williams, Annalynn M.; Feldman, Darren R.; Hamilton, Robert J.; Vaughn, David J.; Beard, Clair J.; Cook, Ryan; Althouse, Sandra; Ardeshir-Rouhani-Fard, Shirin; Dinh, Paul C., Jr.; Sesso, Howard D.; Einhorn, Lawrence H.; Fossa, Sophie D.; Travis, Lois B.; Medicine, School of MedicineBackground: Testicular cancer survivors (TCS) are at significantly increased risk for cardiovascular disease (CVD), with metabolic syndrome (MetS) an established risk factor. No study has addressed clinical and genetic MetS risk factors in North American TCS. Patients and Methods: TCS were aged <55 years at diagnosis and received first-line chemotherapy. Patients underwent physical examination, and had lipid panels, testosterone, and soluble cell adhesion molecule-1 (sICAM-1) evaluated. A single nucleotide polymorphism in rs523349 (5-α-reductase gene, SRD5A2), recently implicated in MetS risk, was genotyped. Using standard criteria, MetS was defined as ≥3 of the following: hypertension, abdominal obesity, hypertriglyceridemia, decreased high-density lipoprotein (HDL) cholesterol level, and diabetes. Matched controls were derived from the National Health and Nutrition Examination Survey. Results: We evaluated 486 TCS (median age, 38.1 years). TCS had a higher prevalence of hypertension versus controls (43.2% vs 30.7%; P<.001) but were less likely to have decreased HDL levels (23.7% vs 34.8%; P<.001) or abdominal obesity (28.2% vs 40.1%; P<.001). Overall MetS frequency was similar in TCS and controls (21.0% vs 22.4%; P=.59), did not differ by treatment (P=.20), and was not related to rs523349 (P=.61). For other CVD risk factors, TCS were significantly more likely to have elevated low-density lipoprotein (LDL) cholesterol levels (17.7% vs 9.3%; P<.001), total cholesterol levels (26.3% vs 11.1%; P<.001), and body mass index ≥25 kg/m2 (75.1% vs 69.1%; P=.04). On multivariate analysis, age at evaluation (P<.001), testosterone level ≤3.0 ng/mL (odds ratio [OR], 2.06; P=.005), and elevated sICAM-1 level (ORhighest vs lowest quartile, 3.58; P=.001) were significantly associated with MetS. Conclusions and Recommendations: Metabolic abnormalities in TCS are characterized by hypertension and increased LDL and total cholesterol levels but lower rates of decreased HDL levels and abdominal obesity, signifying possible shifts in fat distribution and fat metabolism. These changes are accompanied by hypogonadism and inflammation. TCS have a high prevalence of CVD risk factors that may not be entirely captured by standard MetS criteria. Cancer treatment–associated MetS requires further characterization.Item A Comprehensive Anatomical Characterization and Radiographic Study of Stage III Testicular Cancer in a 31-Year-Old Male Patient(2020-03-06) Mas, Jose L.; Talarico, Ernest F.; Jones, Jonathan A.The purpose of this investigation was to characterize an unusual case of stage III testicular germ cell tumor (TGCT) in a 31-year-old male with metastases to nodes, bone, viscera and brain, and to understand all possible routes of metastatic disease. Testicular cancer (TC) has an increasing incidence worldwide, and its etiology, risk factors and pathogenesis are not completely understood. Medical records were reviewed, and the cadaveric specimen evaluated by physical examination and gross dissection. Paraffin embedded tissue sections of the primary tumor were stained with Hematoxylin and Eosin (H&E) for histological study. To examine metastatic spread, pre- and post-mortem digital radiologic image acquisition was done using x-ray films, and high-resolution CT Scans and MRI Scans. Image analysis, multi-planar reformatting, and three-dimensional (3-D) reconstruction were done on radiographic series. Dissection showed masses bilaterally from the apex through the lung base; masses on the internal thoracic wall, and hepatomegaly and splenomegaly with multiple tumor masses. Testicular parenchyma was composed of primitive germ cells that formed glomeruloid or embryonal-like structures, as well as areas with a micro-cystic histologic pattern and areas of fibrous dysplasia. Medical imaging 3-D video radiographic dissection was notable for a 38.45 mm diameter, mid-brain tumor; extreme hepatomegaly with numerous tumors, a large penetrating tumor of the left ilium, and multiple tumors throughout both lungs and the thoracolumbar spine (T5-S1). This study provides insight into the histology and metastatic spread of TGCT that is essential for clinicians to understand in the evaluation and treatment of TC patients.Item Multi-Institutional Assessment of Adverse Health Outcomes Among North American Testicular Cancer Survivors After Modern Cisplatin-Based Chemotherapy(American Society of Clinical Oncology, 2017-04) Fung, Chunkit; Sesso, Howard D.; Williams, Annalynn M.; Kerns, Sarah L.; Monahan, Patrick; Abu Zaid, Mohammad; Feldman, Darren R.; Hamilton, Robert J.; Vaughn, David J.; Beard, Clair J.; Kollmannsberger, Christian K.; Cook, Ryan; Althouse, Sandra; Ardeshir-Rouhani-Fard, Shirin; Lipshultz, Steve E.; Einhorn, Lawrence H.; Fossa, Sophie D.; Travis, Lois B.; Department of Medicine, IU School of MedicinePurpose To provide new information on adverse health outcomes (AHOs) in testicular cancer survivors (TCSs) after four cycles of etoposide and cisplatin (EPX4) or three or four cycles of bleomycin, etoposide, cisplatin (BEPX3/BEPX4). Methods Nine hundred fifty-two TCSs > 1 year postchemotherapy underwent physical examination and completed a questionnaire. Multinomial logistic regression estimated AHOs odds ratios (ORs) in relation to age, cumulative cisplatin and/or bleomycin dose, time since chemotherapy, sociodemographic factors, and health behaviors. Results Median age at evaluation was 37 years; median time since chemotherapy was 4.3 years. Chemotherapy consisted largely of BEPX3 (38.2%), EPX4 (30.9%), and BEPX4 (17.9%). None, one to two, three to four, or five or more AHOs were reported by 20.4%, 42.0%, 25.1%, and 12.5% of TCSs, respectively. Median number after EPX4 or BEPX3 was two (range, zero to nine and zero to 11, respectively; P > .05) and two (range, zero to 10) after BEPX4. When comparing individual AHOs for EPX4 versus BEPX3, Raynaud phenomenon (11.6% v 21.4%; P < .01), peripheral neuropathy (29.2% v 21.4%; P = .02), and obesity (25.5% v 33.0%; P = .04) differed. Larger cumulative bleomycin doses (OR, 1.44 per 90,000 IU) were significantly associated with five or more AHOs. Increasing age was a significant risk factor for one to two, three to four, or five or more AHOs versus zero AHOs (OR, 1.22, 1.50, and 1.87 per 5 years, respectively; P < .01); vigorous physical activity was protective (OR, 0.62, 0.51, and 0.41, respectively; P < .05). Significant risk factors for three to four and five or more AHOs included current (OR, 3.05 and 3.73) or former (OR, 1.61 and 1.76) smoking (P < .05). Self-reported health was excellent/very good in 59.9% of TCSs but decreased as AHOs increased (P < .001). Conclusion Numbers of AHOs after EPX4 or BEPX3 appear similar, with median follow-up of 4.3 years. A healthy lifestyle was associated with reduced number of AHOs.Item Multidisciplinary clinic approach improves overall survival outcomes of patients with metastatic germ-cell tumors(Oxford, 2018-02) Albany, Costantine; Adra, Nabil; Snavely, A. C.; Cary, C.; Masterson, T. A.; Foster, R. S.; Kesler, Kenneth; Ulbright, Thomas M.; Cheng, Liang; Chovanec, Michal; Taza, Fadi; Brames, Mary J.; Hanna, Nasser H.; Einhorn, Lawrence H.; Medicine, School of MedicineBackground To report our experience utilizing a multidisciplinary clinic (MDC) at Indiana University (IU) since the publication of the International Germ Cell Cancer Collaborative Group (IGCCCG), and to compare our overall survival (OS) to that of the National Cancer Institute (NCI) Surveillance, Epidemiology, and End Results (SEER) Program. Patients and methods We conducted a retrospective analysis of all patients with metastatic germ-cell tumor (GCT) seen at IU from 1998 to 2014. A total of 1611 consecutive patients were identified, of whom 704 patients received an initial evaluation by our MDC (including medical oncology, pathology, urology and thoracic surgery) and started first-line chemotherapy at IU. These 704 patients were eligible for analysis. All patients in this cohort were treated with cisplatin–etoposide-based combination chemotherapy. We compared the progression-free survival (PFS) and OS of patients treated at IU with that of the published IGCCCG cohort. OS of the IU testis cancer primary cohort (n = 622) was further compared with the SEER data of 1283 patients labeled with ‘distant’ disease. The Kaplan–Meier method was used to estimate PFS and OS. Results With a median follow-up of 4.4 years, patients with good, intermediate, and poor risk disease by IGCCCG criteria treated at IU had 5-year PFS of 90%, 84%, and 54% and 5-year OS of 97%, 92%, and 73%, respectively. The 5-year PFS for all patients in the IU cohort was 79% [95% confidence interval (CI) 76% to 82%]. The 5-year OS for the IU cohort was 90% (95% CI 87% to 92%). IU testis cohort had 5-year OS 94% (95% CI 91% to 96%) versus 75% (95% CI 73% to 78%) for the SEER ‘distant’ cohort between 2000 and 2014, P-value <0.0001. Conclusion The MDC approach to GCT at high-volume cancer center associated with improved OS outcomes in this contemporary dataset. OS is significantly higher in the IU cohort compared with the IGCCCG and SEER ‘distant’ cohort.Item Oncologic outcomes following surgical management of clinical stage II sex cord stromal tumors(Elsevier, 2019) Calaway, Adam C.; Tachibana, Isamu; Masterson, Timothy A.; Foster, Richard S.; Urology, School of MedicineObjective To investigate the clinical history of patients with clinical stage II sex cord stromal tumors who underwent RPLND at our institution. Methods Our prospectively maintained testicular cancer database was queried to identify patients who presented with or developed clinical stage II sex cord stromal tumors and underwent RPLND at our institution between 1980 and 2018. Demographic, clinical and pathological characteristics were reviewed. Kaplan-Meier curves were graphed to assess recurrence-free and overall survival. Results Fourteen patients were included in the study with a median age of 44.2 years. Four patients presented with clinical stage II disease and 10 patients developed metastatic disease during follow-up of initial clinical stage I disease with a median time to metastasis of 2.7 years (range: 0.4-19.5 years). Of the 10 patients with orchiectomy pathology data available, all patients had at least 1 risk factor on testis pathology (mean: 2.9 risk factors). Nine patients received treatment prior to referral to our institution. All patients recurred post-RPLND at Indiana University. Median recurrence-free survival was 9.8 months. Twelve patients died of disease with a median overall survival of 14.4 months. Conclusions Metastatic sex cord stromal tumors are rare and are more resistant to standard treatment modalities than metastatic germ cell tumors. Patients presenting with sex cord stromal tumors should consider prophylactic primary RPLND in the setting of one or more pathological predictor of malignancy.Item Phase II study of fosaprepitant + 5HT3 receptor antagonist + dexamethasone in patients with germ cell tumors undergoing 5-day cisplatin-based chemotherapy: A Hoosier Cancer Research Network Study(Springer, 2016-07) Adra, Nabil; Albany, Costantine; Brames, Mary J.; Case-Eads, Somer; Calley, Cynthia; Liu, Ziyue; Fausel, Christopher A.; Breen, Timothy; Hanna, Nasser H.; Hauke, Ralph J.; Picus, Joel; Einhorn, Lawrence H.; Department of Medicine, IU School of MedicinePurpose A phase III study adding aprepitant to a 5HT3 receptor antagonist (5HT3-RA) plus dexamethasone in germ cell tumor (GCT) patients treated with 5-day cisplatin combination chemotherapy demonstrated a significant improvement in complete response (CR) (J Clin Onc 30:3998-4003, 2012). Fosaprepitant has demonstrated non-inferiority compared to aprepitant in single-day cisplatin chemotherapy and is approved as a single-dose alternative. This single-arm phase II study is the first clinical trial evaluating fosaprepitant in patients receiving multi-day cisplatin regimen. Methods GCT patients receiving a 5-day cisplatin combination chemotherapy were enrolled. Fosaprepitant 150 mg was given IV on days 3 and 5. A 5HT3-RA days 1–5 (days 1, 3, and 5, if palonosetron) plus dexamethasone 20 mg days 1 and 2 and 4 mg po bid days 6, 7, and 8 was administered. Rescue antiemetics were allowed. The primary objective was to determine the CR rate—no emetic episodes or use of rescue medications. Accrual of 64 patients was planned with expected CR > 27 %. Results Sixty-five patients were enrolled of whom 54 were eligible for analysis. Median age was 33. Fifty-one patients received bleomycin, etoposide, and cisplatin (BEP) chemotherapy. CR was observed in 13 (24.1 %) patients (95 % Agresti-Coull binomial C.I. 14.5 %, 37.1 %). Conclusion The data in this phase II study, in contrast to our prior phase III study, appears to indicate a lower CR rate with the substitution of fosaprepitant for aprepitant. It is unknown whether the substitution of fosaprepitant for aprepitant provides the same benefit in multi-day cisplatin that was achieved with single-day cisplatin.Item Phase II trial of pembrolizumab in patients with platinum refractory germ-cell tumors: a Hoosier Cancer Research Network Study GU14-206(Oxford, 2018-01) Adra, Nabil; Einhorn, Lawrence H.; Althouse, Sandra K.; Ammakkanavar, Natraj R.; Musapatika, Dana; Albany, Costantine; Vaughn, David; Hanna, Nasser H.; Medicine, School of MedicineBackground Despite remarkable results with salvage standard-dose or high-dose chemotherapy ∼15% of patients with relapsed germ-cell tumors (GCT) are incurable. Immune checkpoint inhibitors have produced significant remission in multiple tumor types. We report the first study of immunotherapy in patients with GCT. Patients and methods Single arm phase II trial investigating pembrolizumab 200 mg i.v. Q3weeks until disease progression in patients with relapsed GCT and no curable options. Patients age ≥18 with GCT who progressed after first-line cisplatin-based chemotherapy and after at least one salvage regimen (high-dose or standard-dose chemotherapy) were eligible. Centrally assessed programmed death-ligand 1 (PD-L1) on tumor and infiltrating immune cells was scored. Primary end point was overall response rate using immune-related response criteria. Simon two-stage design with type I error 20% and power 80% was utilized. Results Twelve male patients were enrolled. Median age was 38 years. All patients had nonseminoma. Primary site was testis (11) or mediastinum (1). Median AFP 615 (range 1–32, 760) and hCG 4 (range 0.6–37, 096). Six patients had late relapse (>2 years). Median number of previous chemotherapy regimens was 3. Six patients received prior high-dose chemotherapy. Two patients had positive PD-L1 staining (H-score 90 and 170). Median number of pembrolizumab doses was 2 (range 1–8). There were six grade 3 adverse events. No immune-related adverse events were reported. No partial or complete responses were observed. Two patients achieved radiographic stable disease for 28 and 19 weeks, respectively; both had continued rising AFP level despite radiographic stability and had negative PD-L1 staining. Conclusion This is the first reported trial evaluating immune checkpoint inhibitors in GCT. Pembrolizumab is well tolerated but does not appear to have clinically meaningful single-agent activity in refractory GCT.Item Salvage therapy for relapsed testicular cancer(Impact Journals, 2017-09-14) Adra, Nabil; Einhorn, Lawrence H.; Medicine, School of Medicine