High-grade glioma of central nervous system: Single center treatment experience.

e14040 Background: To evaluate characteristics and treatment responses of patients with high grade gliomas (HGG) in our center Methods: Medical files of patients with malignant CNS tumors between 1987-2020 were analyzed retrospectively. There were 44 patients with HGG. Results: Diagnosis of patients as follows: 21 pons glioma, 2 anaplastic astrocytoma, 11 anaplastic ependimoma, 7 glioblastoma multiforme, 1 glioblastoma, 2 gliomatosis cerebri. The median age at diagnosis was 6,5 yrs (7 – 17 yrs), M/F:25/19. Age distrubution: <5 yrs 12 patients, 5-10 yrs 18 patients, 10-18 yrs 14 patients. The most frequent complaints for pons gliomas: cranial nerve paralysis (52%), visial impairment (48%), headache (38%), power loss (43%) and speech disorder (30%). Surgery was performed to extrinsic component of mass in 3 patients of pons gliomas. For other HGG: 7 subtotal resection and 16 gross total resection had performed. Seven patients died before RT. And other 37 patients received radiotherapy. RT total doses varied between 50-60 Gy. Seven patients were not received chemotherapy, 3 of them died before chemo, and others received only RT. Chemotherapy protocoles were changed over the years: For pons gliomas, MOPP (Mechlorethamine, vincristine, prednisone, procarbazine) in 3 patients, NOPP (nitrosourea, vincristine, prednisone, procarbazine) in 2 patients, only ICE (Ifosfamide, carboplatin, cisplatin) in five patients, oral cyclophosphamide in one patient, temozolamide in one patient and temo + bevacizumab in one patient. Last 3 patients received nimotuzumab-vinorelbine after ICE and temo. For other HGGs, platin based regimens used fort he first line treatment. Temozolamide-bevacizumab, irinotecan-temsirolimus combinations were the other options as second and also third line treatments. Median progression free survival time was 6 mos (2 weeks -25 mos) for pons gliomas, for other gliomas median progression free survival time was 14 mos (0 -74 mos). For pons gliomas: Event free survival rate for 6 mos was 75%, for one year was 17%, One year, 18 mos, and two years overall survival rates were 84%, 52% and 10% respectively. For other HGGs: Event free survival rate for one year and two years were 57% and 17% respectively. One year and two years overall survival rates were 73% and 36% respectively. Conclusions: High grade glioma is a group of tumor in which still the helplessness experienced in treatment. Despite radiotherapy and chemotherapy, prognosis is very poor. The progression free and overall survival rates of patients were similar to literature. With new developments in molecular pathology, as the use of molecular target therapies, the progression free survival rates newly will improve.

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Prognostic factors in progressive high-grade glial tumors treated with systemic approach: A single center experience

Journal of Oncology Pharmacy Practice ◽

10.1177/1078155220920684 ◽

2020 ◽

pp. 107815522092068

Author(s):

Ozkan Alan ◽

Tugba Akin Telli ◽

Tugba Basoglu Tuylu ◽

Rukiye Arikan ◽

Nazım Can Demircan ◽

...

Keyword(s):

Overall Survival ◽

Prognostic Factors ◽

Systemic Treatment ◽

Progression Free Survival ◽

High Grade Glioma ◽

Idh1 Mutation ◽

High Grade ◽

Free Survival ◽

Median Progression Free Survival ◽

Ecog Ps

Purpose Malignant high-grade gliomas are the most common and aggressive type of primary brain tumor, and the prognosis is generally extremely poor. In this retrospective study, we analyzed the outcome of systemic treatment in recurrent high-grade glioma patients and the impact of prognostic factors on survivals. Methods Data from 114 patients with recurrent high-grade glioma who received systemic treatment and followed in our clinic between 2012 and 2018 were retrospectively analyzed. Eastern Cooperative Oncology Group (ECOG) performance status, age, gender, histology, type of surgical resection, side effects after systemic treatment (deep vein thrombosis, hypertension, proteinuria), IDH1 and alpha thalassemia/mental retardation syndrome X-linked (ATRX) mutation status were investigated as prognostic factors for progression-free survival and overall survival. Results At the time of diagnosis, the median age was 48 (17–77) and 68% of the patients were male. Most common pathologic subtype was glioblastoma multiforme (68%). Median follow-up duration was 9.1 months (1–68 months). Median progression-free survival and overall survival were 6.2 months and 8 months, respectively. In multivariate analysis, ECOG PS, deep venous thrombosis and the presence of ATRX and IDH1 mutation were found to be independent prognostic factors for progression-free survival (p < 0.05) and, ECOG PS, the presence of ATRX and IDH1 mutation for overall survival (p < 0.05). Conclusion Our study is real life data and the median progression-free survival and overall survival rates are similar to the literature. We have found ECOG PS, presence of ATRX and IDH1 mutation to be independent prognostic factors for both progression-free survival and overall survival.

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Significance of c-myc Rearrangements in Diffuse Large B-Cell Lymphoma.

Blood ◽

10.1182/blood.v108.11.2030.2030 ◽

2006 ◽

Vol 108 (11) ◽

pp. 2030-2030

Author(s):

Philip Bierman ◽

Fausto Loberiza ◽

Bhavana Dave ◽

Warren Sanger ◽

R. Gregory Bociek ◽

...

Keyword(s):

Overall Survival ◽

B Cell ◽

Cell Lymphoma ◽

Survival Rates ◽

Progression Free Survival ◽

B Cell Lymphoma ◽

Free Survival ◽

Large B Cell Lymphoma ◽

Large B Cell ◽

Overall Survival Rates

Abstract Rearrangements of the c-myc oncogene can be seen in 5–10% of patients with diffuse large B-cell lymphoma. However, studies examining the significance of this finding have yielded conflicting results. Therefore, we performed a retrospective analysis to determine the clinical significance of c-myc rearrangements in diffuse large B-cell lymphoma. The results of classical cytogenetic studies and FISH analyses were used to identify diffuse large B-cell lymphoma cases in the database of the Nebraska Lymphoma Study Group with or without c-myc rearrangements. Patients who were HIV positive and those with post-transplant lymphoproliferative disease were excluded. We identified 16 patients with diffuse large B-cell lymphoma and c-myc rearrangements. All patients were initially treated with doxorubicin- or mitoxantrone-containing chemotherapy regimens. The median age of these 16 patients was 61 years (range 40 to 80), and 5 (31%) were males. The International Prognostic Index (IPI) was 0–2 at diagnosis in 9 patients (56%), and 3–5 in 7 patients (44%). Eleven patients (69%) had bulky disease (≥ 5 cm) at diagnosis. No significant differences in outcome were identified when the 16 c-myc positive patients were compared with 97 c-myc negative diffuse large B-cell lymphoma patients in the same age range. The actuarial 5-year progression-free survival for the c-myc positive patients was 23% (95% CI 6% to 46%), as compared with 38% (95% CI 29% to 48%) for c-myc negative patients (p=0.17). The actuarial 5-year overall survival rates were 36% (95% CI 14% to 59%) and 47% (95% CI 36% to 56%), respectively (p=0.19). Classical cytogenetics and FISH analyses were also used to examine the 16 c-myc positive cases for bcl-2 rearrangements. Eight (50%) cases had rearrangements of bcl-2 in addition to c-myc rearrangements. These patients were similar to the c-myc positive/bcl-2 negative patients except for a higher likelihood of an elevated LDH level at diagnosis (88% vs. 25%; p=0.03). The actuarial 5-year progression-free survival for c-myc positive/bcl-2 positive patients was 0%, as compared to 33% (95% CI 6% to 66%) for patients with rearrangements of c-myc alone, and 37% (95% CI 28% to 47%) for c-myc negative patients. The actuarial 5-year overall survival rates were 12% (95% CI 1% to 42%), 47% (95% CI 12% to 76%), and 41% (95% CI 31% to 51%), respectively. A multivariate analysis, adjusting for IPI score, demonstrated that the relative risk (RR) of treatment failure was significantly worse for the c-myc positive/bcl-2 positive patients, as compared to the c-myc negative patients (RR 2.86, 95% CI 1.32–6.23; p=0.008). Similarly, mortality was also significantly worse for the c-myc positive/bcl-2 positive patients, as compared to the c-myc negative patients (RR 2.69, 95% CI 1.18–6.11; p=0.02). In contrast, no significant differences in treatment failure or overall survival were demonstrated when c-myc positive/bcl-2 negative patients were compared with c-myc negative patients. Our results demonstrate that the c-myc rearrangement is not associated with poorer survival in patients with diffuse large B-cell lymphoma. However, patients with rearrangements of bcl-2 in addition to c-myc had significantly worse progression-free survival and overall survival.

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Anlotinib Alone or in Combination With Temozolomide in the Treatment of Recurrent High-Grade Glioma: A Retrospective Analysis

Frontiers in Pharmacology ◽

10.3389/fphar.2021.804942 ◽

2021 ◽

Vol 12 ◽

Author(s):

Qunying Yang ◽

Chengcheng Guo ◽

Xiaoping Lin ◽

Lili Luo ◽

Zhenqiang He ◽

...

Keyword(s):

Overall Survival ◽

Objective Response ◽

Progression Free Survival ◽

High Grade Glioma ◽

Rank Test ◽

Cancer Center ◽

High Grade ◽

Karnofsky Score ◽

Free Survival ◽

Grade 3

Background: Anlotinib is a multi-target anti-angiogenic agent. This retrospective study aimed to evaluate the efficacy and safety of anlotinib alone or in combination with temozolomide for the treatment of recurrent high-grade glioma.Materials and Methods: The clinical data of patients with recurrent high-grade glioma treated with anlotinib alone or in combination with temozolomide in our cancer center were collected and analyzed. Treatment response was evaluated according to the response assessment for neuro-oncology criteria. Progression-free survival, progression-free survival at 6 months, overall survival, and overall survival at 12 months were evaluated by Kaplan–Meier method and compared by log-rank test.Results: Between August 2019 and December 2020, 31 patients with recurrent high-grade glioma (21 of grade 4 and 10 of grade 3) were enrolled in this study. Seventeen patients received anlotinib alone and 14 received anlotinib plus temozolomide. All patients were heavily treated, the median lines of previous treatments were 2, and the median Karnofsky score was 60. At the data cutoff date, the median progression-free survival was 4.5 months and the progression-free survival at 6 months was 43.5%. The median overall survival was 7.7 months, and the overall survival at 12 months was 26.7%. The progression-free survival at 6 months and the overall survival at 12 months for 21 patients with grade 4 glioma was 40.2 and 27.9%, respectively. The tumor objective response rate was 41.9% in all patients and 33.3% in patients with grade 4 glioma. No grade 3 or worse treatment-related adverse events were recorded during the treatment.Conclusion: Anlotinib alone or in combination with temozolomide showed encouraging efficacy and favorable tolerability in patients with recurrent high-grade glioma who had been heavily treated.

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Long-Term Survival Results of a Randomized Trial Comparing Gemcitabine Plus Cisplatin, With Methotrexate, Vinblastine, Doxorubicin, Plus Cisplatin in Patients With Bladder Cancer

Journal of Clinical Oncology ◽

10.1200/jco.2005.07.757 ◽

2005 ◽

Vol 23 (21) ◽

pp. 4602-4608 ◽

Cited By ~ 1004

Author(s):

Hans von der Maase ◽

Lisa Sengelov ◽

James T. Roberts ◽

Sergio Ricci ◽

Luigi Dogliotti ◽

...

Keyword(s):

Overall Survival ◽

Prognostic Factors ◽

Locally Advanced ◽

Survival Rates ◽

Progression Free Survival ◽

Term Survival ◽

Free Survival ◽

Visceral Metastases ◽

Overall Survival Rates

Purpose To compare long-term survival in patients with locally advanced or metastatic transitional cell carcinoma (TCC) of the urothelium treated with gemcitabine/cisplatin (GC) or methotrexate/vinblastine/doxorubicin/cisplatin (MVAC). Patients and Methods Efficacy data from a large randomized phase III study of GC versus MVAC were updated. Time-to-event analyses were performed on the observed distributions of overall and progression-free survival. Results A total of 405 patients were randomly assigned: 203 to the GC arm and 202 to the MVAC arm. At the time of analysis, 347 patients had died (GC arm, 176 patients; MVAC arm, 171 patients). Overall survival was similar in both arms (hazard ratio [HR], 1.09; 95% CI, 0.88 to 1.34; P = .66) with a median survival of 14.0 months for GC and 15.2 months for MVAC. The 5-year overall survival rates were 13.0% and 15.3%, respectively (P = .53). The median progression-free survival was 7.7 months for GC and 8.3 months for MVAC, with an HR of 1.09. The 5-year progression-free survival rates were 9.8% and 11.3%, respectively (P = .63). Significant prognostic factors favoring overall survival included performance score (> 70), TNM staging (M0 v M1), low/normal alkaline phosphatase level, number of disease sites (≤ three), and the absence of visceral metastases. By adjusting for these prognostic factors, the HR was 0.99 for overall survival and 1.01 for progression-free survival. The 5-year overall survival rates for patients with and without visceral metastases were 6.8% and 20.9%, respectively. Conclusion Long-term overall and progression-free survival after treatment with GC or MVAC are similar. These results strengthen the role of GC as a standard of care in patients with locally advanced or metastatic TCC.

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RONC-32. LOCAL CONTROL FOLLOWING PROTON THERAPY FOR PEDIATRIC CHORDOMA

Neuro-Oncology ◽

10.1093/neuonc/noaa222.798 ◽

2020 ◽

Vol 22 (Supplement_3) ◽

pp. iii461-iii461

Author(s):

Daniel Indelicato ◽

Ronny Rotondo ◽

Raymond Vega ◽

Adam Holtzman ◽

Wen Shen Looi ◽

...

Keyword(s):

Overall Survival ◽

Local Control ◽

Proton Therapy ◽

Survival Rates ◽

Progression Free Survival ◽

Lumbosacral Spine ◽

High Dose ◽

Free Survival ◽

Well Differentiated ◽

Overall Survival Rates

Abstract BACKGROUND Due to the location and high dose required for disease control, pediatric chordomas are theoretically well-suited for treatment with proton therapy, but their low incidence limits the clinical outcome data available in the literature. METHODS AND MATERIALS: Between 2008 and 2019, 29 patients with a median age of 14.8 years (range, 3.8–21.8) received proton therapy for non-metastatic chordoma at a single institution. Twenty-four tumors arose in the clivus/cervical spine region and 5 in the lumbosacral spine. Twenty-six tumors demonstrated well-differentiated histology and 3 were dedifferentiated or not otherwise specified (NOS). Approximately half of the tumors underwent specialized testing: 14 were brachyury-positive and 10 retained INI-1. Seventeen patients had gross disease at the time of radiation. The median radiation dose was 73.8 GyRBE. RESULTS With a median follow-up of 4.3 years (range, 1.0–10.7), the 5-year estimates of local control, progression-free survival, and overall survival rates were 85%, 82%, and 86%, respectively. Excluding 3 patients with dedifferentiated/NOS chordoma, the 5-year local control, progression-free survival, and overall survival rates were 92%, 92%, and 91%, respectively. Serious toxicities included 3 patients with hardware failure or related infection requiring revision surgery, 2 patients with hormone deficiency, and 2 patients with Eustachian tube dysfunction causing chronic otitis media. CONCLUSION In pediatric patients with chordoma, proton therapy is associated with a low risk of serious toxicity and high efficacy, particularly in well-differentiated tumors. Complete resection may be unnecessary for local control and destabilizing operations requiring instrumentation may result in additional complications following therapy.

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Effects of Concurrent Expression of Myc and Bcl-2 on the Treatment and Prognosis in Extranodal Diffuse Large B Cell Lymphoma

Journal of Global Oncology ◽

10.1200/jgo.18.16300 ◽

2018 ◽

Vol 4 (Supplement 2) ◽

pp. 34s-34s

Author(s):

M. Sonmez ◽

C. Konca

Keyword(s):

Overall Survival ◽

B Cell ◽

Cell Lymphoma ◽

Survival Rates ◽

Progression Free Survival ◽

B Cell Lymphoma ◽

Free Survival ◽

Large B Cell Lymphoma ◽

Large B Cell ◽

Overall Survival Rates

Aim: We aimed to investigate the effects of immunohistochemical and molecular presence of double-hit lymphomas (DHL) (combined expression of myc and bcl-2) on overall and progression-free survival rates of patients with extranodal diffuse large B-cell lymphoma (DLBCL). Methods: A total of 31 patients (17 female, 14 male; mean age 57 years) with diagnosis of extranodal DLBCL were included into the study. Patients transforming from low grade B cell lymphoma, and patients with HIV positivity were not included. In a retrospective manner, patient characteristics were noted (age at diagnosis, sex, sites of extranodal involvement, stage, high-risk group, histopathological diagnosis, IPI score, LDH level at diagnosis, bone marrow involvement, and treatment modalities). Histopathological specimens underwent immunohistochemical (bcl-6, bcl-2, myc, CD10, Mum-1) and molecular (bcl-2 and myc, by means of PCR) analysis. All patients was treatment with R-CHOP protocol. Results: DHL was observed immunohistochemically in only one patient, while molecular studies found 6 cases. Three-month overall survival rates were 50% and 88% in DHL positive and negative groups, respectively. Six-month overall survival rates were 16% and 76% in DHL positive and negative groups, respectively. Progression-free 3-month survival rates were 51% and 88% in DHL positive and negative groups, respectively. Progression-free 6-month survival rates were 33% and 76% in DHL positive and negative groups, respectively. No relation with histopathological type of the disease was noted. Conclusion: We conclude that DHL presence in patients with extranodal DLBCL was an independent factor leading to shortened overall or progression-free survival.

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The Importance of Hypersensitivity in Childhood Acute Lymphoblastic Leukemia

Blood ◽

10.1182/blood.v124.21.5242.5242 ◽

2014 ◽

Vol 124 (21) ◽

pp. 5242-5242

Author(s):

Yesim Oymak ◽

Sultan Aydin Koker ◽

Tuba Hilkay Karapinar ◽

Dilek Ince ◽

Yilmaz Ay ◽

...

Keyword(s):

Overall Survival ◽

Acute Lymphoblastic Leukemia ◽

Lymphoblastic Leukemia ◽

Survival Rates ◽

Dramatic Improvement ◽

Event Free Survival ◽

Free Survival ◽

Erwinia Asparaginase ◽

Overall Survival Rates

Abstract Background Acute lymphoblastic leukemia (ALL) remains the most common pediatric malignancy in the world. Overall survival rates have increased from 30% in the 1960s to 90% in past 10 years. Enabling this dramatic improvement are the multi-agent chemotherapeutic regimens in which asparaginase is cornerstone. Unfortunately, hypersensitivity to asparaginase has been a commonly-reported adverse event, associated with inferior outcomes in ALL. Methods Between January 1, 2005 and December 31, 2012, 97 patients were enrolled in the study. Selection criteria included those were diagnosed with ALL and given the ALL-BFM-2000 protocol at Dr. Behcet Uz Children's Hospital. Data regarding age at diagnosis, sex, follow-up duration, hypersensitivity of L- asparaginase, status of relapse and outcome were gathered from the patients’ files. The event-free survival (EFS) and the overall survival (OS) of the patients who developed and did not develop hypersensitivity to L- asparaginase were compared. Peg-asparaginase was given to patients who developed L- asparaginase hypersensitivity, and erwinia asparaginase was given if the patients developed peg-asparaginase. The asparaginase activity could not be measured. Kaplan mayer test was used to calculate the EFS and the OS. Results A total of 97 patients were evaluated. Thirty-two were standard risk, 49 were moderate risk, and 15 were high risk. 61 patients were male, and 36 were female. The median age (range) at diagnosis was 5 (1-15) years. Median (range) follow-up duration was 5.1 (0.08-7.3) years. Of the 97 patients, 28 (29.2%) developed L-asparaginase hypersensitivity. The event-free survival was 84.5 ± 4.6%, and 62.6 ± 9.4% for patients who developed and did not develop hypersensitivity, respectively (p=0.01). The overall survival rates were 89.2 ± 3.9 % and 74.6 ± 8.3% for patients who developed and did not develop hypersensitivity, respectively (p=0,07). Figure 1. Event-free survival. The five years EFS±SE for the patients who developed and did not develop native L- asparaginasehypersensitivity were 84.5 ± 4.6% and 62.6 ± 9.4%, respectively (p=0.01). Figure 1. Event-free survival. The five years EFS±SE for the patients who developed and did not develop native L- asparaginasehypersensitivity were 84.5 ± 4.6% and 62.6 ± 9.4%, respectively (p=0.01). Conclusions This study demonstrated that EFS was lower in patients with L-asparaginase hypersensitivity than those without hypersensitivity, although there were no differences in terms of OS. All of the patients with hypersensitivity received a sufficient dose of peg-asparaginase or erwinia asparaginase according to the ALL-BFM-2000 protocol. The lower EFS for patients who were switched to peg-asparaginase because of L- asparaginase may be explained by silent inactivation of peg-asparaginase. If the activity of asparaginase could not be measured, it could be preferable to switch to erwinia asparaginase. Disclosures No relevant conflicts of interest to declare.

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PP146 Cost-Effectiveness Of Nivolumab Plus Ipilimumab In Advanced Melanoma

International Journal of Technology Assessment in Health Care ◽

10.1017/s0266462318002763 ◽

2018 ◽

Vol 34 (S1) ◽

pp. 123-123

Author(s):

Birol Tibet

Keyword(s):

Overall Survival ◽

Cost Effectiveness ◽

Survival Rates ◽

Progression Free Survival ◽

Advanced Melanoma ◽

System Perspective ◽

Free Survival ◽

Dutch Health ◽

Overall Survival Rates ◽

Health System Perspective

Introduction:This study was done to assess the cost effectiveness of nivolumab plus ipilimumab (NIV+IPI) versus nivolumab alone (NIV) for previously untreated patients with advanced melanoma (AM) from the Dutch health system perspective.Methods:A Markov model was constructed with a lifetime horizon. Future effects and costs were discounted at 1.5 and four percent, respectively. Risks of progression and death were based on progression-free survival rates obtained from a phase III clinical trial (NIV+IPI and NIV versus ipilimumab). Conjectural overall survival rates were calculated indirectly by using progression-free survival and overall survival rates from another trial (NIV versus dacarbazine), and were extrapolated later using the Weibull distribution. Utility values of health states and disutility values of adverse events were derived from the literature. Unit costs were derived from the Dutch Diagnosis Treatment Combination Care Products Tariff, Erasmus University Medical Center prices, and Dutch pharmacy purchase prices. Chronic management costs of AM and treatment costs of adverse events were calculated based on the results of a survey of clinicians that determined the necessary healthcare services and their utilization rates.Results:On average, over a lifetime an AM patient treated with NIV+IPI was estimated to live 4.2 years and 2.6 quality-adjusted life-years (QALYs) at a discounted net cost of EUR 262,824 per patient, while a patient treated with NIV was estimated to live 3.3 years and 2.0 QALYs at a discounted net cost of EUR 195,341 per patient. The incremental cost-effectiveness ratio was EUR 70,770 per life-year saved, and the incremental cost-utility ratio was EUR 115,533 per QALY gained.Conclusions:At a willingness-to-pay threshold of EUR 80,000 per QALY gained, NIV+IPI may not be a cost-effective tool, compared with NIV, for preventing the high mortality and morbidity associated with AM from the Dutch health system perspective.

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Prognostic significance of supraclavicular lymphadenopathy in patients with high-grade serous ovarian cancer

International Journal of Gynecological Cancer ◽

10.1136/ijgc-2019-000829 ◽

2019 ◽

Vol 29 (9) ◽

pp. 1377-1380

Author(s):

Paulina Cybulska ◽

Sara A Hayes ◽

Alexandra Spirtos ◽

Michael J Rafizadeh ◽

Olga T Filippova ◽

...

Keyword(s):

Ovarian Cancer ◽

Overall Survival ◽

Progression Free Survival ◽

High Grade ◽

Serous Ovarian Cancer ◽

Debulking Surgery ◽

Free Survival ◽

Median Progression Free Survival ◽

Supraclavicular Lymph Nodes ◽

Interval Debulking Surgery

ObjectivesTo assess outcomes and patterns of recurrence in patients with high-grade serous ovarian/tubal/primary peritoneal cancers with radiographic supraclavicular lymphadenopathy at diagnosis.MethodsWe evaluated all patients with newly diagnosed high-grade serous ovarian cancers treated at our center between January 1, 2008 and May 1, 2013 who had supraclavicular lymphadenopathy (defined as ≥1 cm in short axis) on radiographic imaging (either computed tomography or positron emission tomography) at the time of diagnosis.ResultsOf 586 patients with high-grade serous ovarian cancer receiving primary treatment during the study period, we identified 13 (2.2%) with supraclavicular lymphadenopathy diagnosed on pre-treatment imaging. The median age at diagnosis was 52.0 years (range 38.2–72.3). Five (31%) had clinically palpable nodes on physical examination. Four (31%) had a known BRCA mutation. All 13 patients underwent neoadjuvant chemotherapy, followed by interval debulking surgery. Each patient received a median of four cycles of neoadjuvant intravenous chemotherapy (range 3–7). At interval debulking surgery, complete gross resection was achieved in nine (70%) patients, and optimal resection (0.1–1 cm residual disease) in four (30%). Eleven patients (85%) recurred; however, only one (8%) recurred in the supraclavicular lymph nodes. Median follow-up time was 44.3 months (range 22.4–95.0). Median progression-free survival for the cohort was 11.7 months (95% CI 9.2 to 14.1). Median overall survival was 44.3 months (95% CI 41.5 to 47.1). In patients obtaining complete gross resection at interval debulking surgery, median progression-free survival and overall survival were 13.9 months (95% CI 8.9 to 18.9) and 78.1 months (95% CI 11.1 to 145.1), respectively.ConclusionsIn our study, approximately 2% of patients with high-grade serous ovarian cancer presented with radiographic evidence of supraclavicular lymphadenopathy. Supraclavicular lymphadenopathy at diagnosis did not portend an unfavorable outcome when complete gross resection was achieved at interval debulking surgery.

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