Treatment and outcomes of small cell neuroendocrine carcinoma of the cervix (SCCC).

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. 5531-5531
Author(s):  
Brooke Schlappe ◽  
Emmet Jordan ◽  
Qin Zhou ◽  
Alexia Iasonos ◽  
Mario M. Leitao ◽  
...  
Keyword(s):  
Pik3ca Mutation ◽  
Small Cell ◽  
Small Subset ◽  
Clinicopathologic Characteristics ◽  
Tertiary Referral Center ◽  
Cervical Cancers ◽  
Molecular Alterations ◽  
Kaplan Meier ◽  
Radiation Port

5531 Background: Extrapulmonary small cell carcinoma is rare. SCCC represent 2% of cervical cancers and can portend a poor prognosis. Treatment standardization is challenging given its rarity. We describe management of limited stage (LS; disease could be encompassed within one radiation port) at a large tertiary referral center and the characteristics and outcomes in a cohort of patients (pts) with LS and extensive stage (ES) SCCC. Methods: Pts with SCCC diagnosed from 1/1990-1/2016 were identified following IRB approval. Clinicopathologic, treatment, and follow-up data were recorded. Descriptive statistics were provided. Median PFS/OS or PFS/OS rate were estimated using Kaplan-Meier method. Results: 39 pts were identified, 29 with LS. Select characteristics are shown in table. Tumor molecular profiling revealed MYC amplifications, TP53 mutations, PIK3CA mutation among the small subset of pts who had this performed. LS SCCC was treated with whole pelvic radiation therapy (RT) (4500-5040cGy) and concurrent IV cisplatin (60mg/m2) on day 1 and etoposide (120mg/m2) on days 1, 3, and 5 during RT and days 1-3 post RT to complete a total of 4 cycles. 26 pts, all had LS, underwent initial surgical management. No pt had prophylactic cranial RT. 3 pts (8%), all had LS, developed brain metastases. Median follow-up was 59.5 months (1.9-234.1). Median PFS (95%CI) for LS pts was 39.2 months (15.1-not estimable) vs 2.9 months (0.9-4.6) for ES. Median OS(95%CI) was 31.8 months (16.3-56.0) for the whole cohort, 52.8 months (31.8-not estimable) for LS and 5.9 months(1.8-16.3) for ES. Conclusions: In the LS SCCC cohort treated with concurrent cisplatin/etoposide chemo/RT and outback cis/etoposide +/- post initial radical hysterectomy the 5-year PFS (95%CI) was 37.5% (19.2-55.9%). Clinicopathologic characteristics and risk factors for SCCC appear distinct to cervical cancers and lung small cell cancers. Further investigation of molecular alterations and treatment of this rare tumor is needed to improve pt outcomes. [Table: see text]

scholarly journals Characteristics of patients with coexisting DNAJB9-associated fibrillary glomerulonephritis and IgA nephropathy

2020 ◽  
Author(s):  
Samar M Said ◽  
Alejandro Best Rocha ◽  
Anthony M Valeri ◽  
Mohamad Sandid ◽  
Anhisekh Sinha Ray ◽  
...  
Keyword(s):  
Iga Nephropathy ◽  
Immunoglobulin A ◽  
Renal Survival ◽  
Hepatitis C Infection ◽  
Clinicopathologic Characteristics ◽  
Fibrillary Glomerulonephritis ◽  
Kaplan Meier ◽  
Dense Deposits ◽  
End Stage

Abstract Background Coexistence of fibrillary glomerulonephritis (FGN) and immunoglobulin A (IgA) nephropathy (IgAN) in the same kidney biopsy (FGN–IgAN) is rare, and the clinicopathologic characteristics and outcome of this dual glomerulopathy are unknown. Methods In this study, 20 patients with FGN–IgAN were studied and their characteristics were compared with 40 FGN and 40 IgAN control patients. Results Concurrent IgAN was present in 1.8% of 847 consecutive FGN cases and was the second most common concurrent glomerulopathy after diabetic nephropathy. FGN–IgAN patients were overwhelmingly White (94%) and contrary to FGN patients were predominantly (60%) males. Compared with IgAN patients, FGN–IgAN patients were older, had higher proteinuria, a higher incidence of renal insufficiency, and a lower incidence of microhematuria and gross hematuria at diagnosis. Six (30%) patients had malignancy, autoimmune disease or hepatitis C infection, but none had a secondary cause of IgAN or clinical features of Henoch–Schonlein purpura. Histologically, all cases exhibited smudgy glomerular staining for immunoglobulin G and DnaJ homolog subfamily B member 9 (DNAJB9) with corresponding fibrillary deposits and granular mesangial staining for IgA with corresponding mesangial granular electron-dense deposits. On follow-up (median 27 months), 10 of 18 (56%) FGN–IgAN patients progressed to end-stage kidney disease (ESKD), including 5 who subsequently died. Serum creatinine at diagnosis was a poor predictor of renal survival. The proportion of patients reaching ESKD or died was higher in FGN–IgAN than in IgAN. The median Kaplan–Meier ESKD-free survival time was 44 months for FGN–IgAN, which was shorter than IgAN (unable to compute, P = 0.013) and FGN (107 months, P = 0.048). Conclusions FGN–IgAN is very rare, with clinical presentation and demographics closer to FGN than IgAN. Prognosis is guarded with a median renal survival of 3.6 years. The diagnosis of this dual glomerulopathy requires careful evaluation of immunofluorescence findings, and electron microscopy or DNAJB9 immunohistochemistry.

Genomic predictors of benefit of docetaxel (D) and next-generation hormonal therapy (NHT) in metastatic castration resistant prostate cancer (mCRPC).

2019 ◽  
Vol 37 (15_suppl) ◽  
pp. 5018-5018
Author(s):  
Anis Hamid ◽  
Himisha Beltran ◽  
Atish Dipankar Choudhury ◽  
Christopher Sweeney
Keyword(s):  
Prostate Cancer ◽  
Therapeutic Strategy ◽  
Median Overall Survival ◽  
Radiographic Progression ◽  
Small Cell ◽  
Castration Resistant Prostate Cancer ◽  
Castration Resistant ◽  
Kaplan Meier ◽  
Time To Treatment Failure

5018 Background: Predictive genomic biomarkers in mCRPC remain elusive. Prior studies suggest that tumor suppressor (TS) loss is prognostic, and may result in less benefit from NHT, but no impact on D efficacy. We assessed genomic predictors of differential benefit of androgen receptor-targeted therapy and chemotherapy for mCRPC. Methods: Patients with mCRPC and targeted exome sequencing of biopsies obtained after metastatic diagnosis were identified (n=109). Patients with pure small cell histology (n=6) were excluded. Time from NHT or D start to clinical/radiographic progression (time to treatment failure, TTTF) was estimated by Kaplan-Meier method, with censoring at next therapy or last follow-up for non-progressors. Results: 80.1% of patients had bone and/or lymph node-only metastases at mCRPC diagnosis. In total, 87/103 (84.5%) and 61/103 (59.2%) received NHT and D for mCRPC, respectively. Median overall survival was 4.5 years from first mCRPC. The frequency and predictive association of selected recurrently-altered genes are detailed in the table. PTEN alterations (alts) were associated with worse TTTF on NHT, but not D, and a similar trend was observed with BRCA2. Biallelic RB1 loss was strongly predictive, conferring significantly shorter TTTF on both NHT and D. A score based on presence of tumor PTEN alt (1) and/or biallelic RB1 alt (1) was predictive of TTTF on NHT (median TTTF of score 0 vs 1 vs 2: 14.7 vs 12 vs 3.8 months; log rank p=0.003). Conclusions: The presence of single or compound PTEN and RB1 alts predict poorer outcomes with NHT for mCRPC. Chemotherapy may be a preferred therapeutic strategy for this patient population. [Table: see text]

Small cell carcinoma of the bladder: the characteristics of molecular alterations, treatment, and follow-up

2019 ◽  
Vol 36 (12) ◽  
Author(s):  
Yanling Wang ◽  
Qijun Li ◽  
Jing Wang ◽  
Mengting Tong ◽  
Haibo Xing ◽  
...  
Keyword(s):  
Cell Carcinoma ◽  
Small Cell Carcinoma ◽  
Small Cell ◽  
Molecular Alterations ◽  
Carcinoma Of The Bladder

scholarly journals Glucocorticoid Replacement and Mortality in Patients with Nonfunctioning Pituitary Adenoma

2012 ◽  
Vol 97 (10) ◽  
pp. E1938-E1942 ◽  
Author(s):  
Thomas Zueger ◽  
Paul Kirchner ◽  
Coline Herren ◽  
Stefan Fischli ◽  
Marcel Zwahlen ◽  
...  
Keyword(s):  
Hpa Axis ◽  
Cox Regression ◽  
Treatment Guidelines ◽  
Positive Association ◽  
Pituitary Surgery ◽  
Time Pattern ◽  
Tertiary Referral Center ◽  
Kaplan Meier ◽  
Overall Mortality

Abstract Context: Current treatment guidelines generally suggest using lower and weight-adjusted glucocorticoid replacement doses in patients with insufficiency of the hypothalamic-pituitary-adrenal (HPA) axis. Although data in patients with acromegaly revealed a positive association between glucocorticoid dose and mortality, no comparable results exist in patients with nonfunctioning pituitary adenomas (NFPA). Objective: Our objective was to assess whether higher glucocorticoid replacement doses are associated with increased mortality in patients with NFPA and HPA axis insufficiency. Design, Participants, and Intervention: We included 105 patients receiving glucocorticoid replacement after pituitary surgery due to NFPA and concomitant HPA axis insufficiency. Patients were grouped according weight-adapted and absolute hydrocortisone (HC) replacement doses. Mortality was assessed using Kaplan-Meier methodology as well as multivariable Cox regression models. Setting: This was a retrospective analysis conducted at a tertiary referral center. Main Outcome: We evaluated overall mortality based on HC replacement doses. Results: Average age at inclusion was 58.9 ± 14.8 yr, and mean follow-up was 12.7 ± 9.4 yr. The groups did not differ according to age, follow-up time, pattern of hypopituitarism, and comorbidities. Kaplan-Meier survival probabilities differed significantly when comparing individuals with differing weight-adjusted HC dose (P = 0.001) as well as absolute HC dose (5–19, 20–29, and ≥30 mg, P = 0.009). Hazard ratios for mortality increased from 1 (0.05–0.24 mg/kg) to 2.62 (0.25–0.34 mg/kg) to 4.56 (≥0.35 mg/kg, P for trend = 0.006) and from 1 (5–19 mg) to 2.03 (20–29 mg) to 4 (≥30 mg, P for trend = 0.029), respectively. Conclusion: Higher glucocorticoid replacement doses are associated with increased overall mortality in patients with NFPA and insufficiency of HPA axis. This further substantiates the importance of a balanced and adjusted glucocorticoid replacement therapy in these patients.

scholarly journals Oncological Outcomes of Metastasis-Directed Therapy in Oligorecurrent Prostate Cancer Patients Following Radical Prostatectomy

Cancers ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 2271
Author(s):  
Gaëtan Devos ◽  
Charlien Berghen ◽  
Henri Van Eecke ◽  
Arthur Vander Stichele ◽  
Hendrik Van Poppel ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Radical Prostatectomy ◽  
Serum Testosterone ◽  
Castration Resistant Prostate Cancer ◽  
Free Survival ◽  
Tertiary Referral Center ◽  
Oncological Outcomes ◽  
Castration Resistant ◽  
Kaplan Meier

Several retrospective and a few prospective studies have shown that metastasis-directed therapy (MDT) could delay clinical progression and postpone the initiation of systemic treatment in oligorecurrent prostate cancer (PCa) patients. However, these endpoints are strongly influenced by variables such as concomitant use of androgen deprivation therapy (ADT) and follow-up imaging protocols. The aim of this manuscript was to assess palliative ADT- and metastatic castration-resistant prostate cancer (mCRPC)-free survival as long-term oncological outcomes in oligorecurrent PCa treated by MDT. We retrospectively identified consecutive post-prostatectomy oligorecurrent PCa patients treated by MDT (salvage lymphadenectomy, radiotherapy, or metastasectomy) at our tertiary referral center. Patients were eligible for inclusion if they developed recurrence following radical prostatectomy, had ≤5 metastatic lesions on imaging and had a serum testosterone >50 ng/dL or a testosterone suppression therapy-free interval of >2 years prior to the first MDT as an assumption of recovered serum testosterone (if no testosterone measurement available). Patients with castration-resistant or synchronous oligometastatic PCa at the time of first MDT were excluded. Repeated MDTs were allowed, as well as a period of concomitant ADT. Kaplan–Meier analyses were performed to assess palliative ADT-free and mCRPC-free survival. We identified 191 eligible patients who underwent MDT. Median follow-up from first MDT until last follow-up or death was 45 months (IQR 27–70; mean 51 months). Estimated median palliative-ADT free survival was 66 months (95% CI 58–164) and estimated median mCRPC-free survival was not reached (mean 117 months, 95% CI 103–132). In total, 314 MDTs were performed and 25 patients (13%) received ≥3 MDTs. This study demonstrated that (repeated) MDT is feasible and holds promise in terms of palliative ADT-free and mCRPC-free survival for patients with oligorecurrent PCa. However, these findings should be confirmed in prospective randomized controlled trials.

RA03.06: IMPROVED SURVIVAL AFTER ESOPHAGECTOMY FOR ESOPHAGEAL OR GASTROESOPHAGEAL CANCER IN THE LAST 25 YEARS

2018 ◽  
Vol 31 (Supplement_1) ◽  
pp. 24-24
Author(s):  
Annelijn Slaman ◽  
Giovanni Pirozollo ◽  
Wietse Eshuis ◽  
Suzanne Gisbertz ◽  
Mark I Van Berge Henegouwen
Keyword(s):  
Conflicts Of Interest ◽  
Minimally Invasive Esophagectomy ◽  
Gastroesophageal Junction ◽  
Neoadjuvant Chemoradiotherapy ◽  
Rank Tests ◽  
Tertiary Referral Center ◽  
Invasive Esophagectomy ◽  
Kaplan Meier ◽  
Esophagectomy For Cancer

Abstract Background Many things have changed in treatment for patients who underwent esophagectomy for cancer in the last decades, such as neoadjuvant chemoradiotherapy and minimally invasive esophagectomy. This study was performed to evaluate developments in survival after esophagectomy for cancer over the last 25 years. Methods Patients who underwent esophagectomy for esophageal or gastroesophageal junction (GEJ) carcinoma between January 1993 and February 2017 were selected from a prospectively maintained database of a tertiary referral center, guaranteeing minimum follow-up of 12 months at time of the analyses. Patients were divided in different groups according to year of esophagectomy: A) 1993–1997, B) 1998–2002, C) 2003–2007, D) 2008–2012, and E) 2013–2017. Follow-up was truncated at a maximum of 60 months. Survival outcomes were assessed by Kaplan Meier estimate, using log-rank tests to compare survival curves between groups. Results A total of 1503 patients were included. Median follow-up was 55.8 months (IQR 31.5–60.0). Median estimated overall survival for all patients was 36.4 months (95% CI 31.8–40.9) and improved from 26.1 months (95% CI 19.3–32.8, period A) to 46.1 months (95% CI 36.9–55.3) in period E (P = 0.001). Cumulative 1- and 3-years survival increased from 69.3% and 42.4% (period A) to 79.2% and 54.6% (period E, P < 0.05) respectively. The cumulative 5-years survival improved from 30.5% (period A) to 43.4% in period D (P = 0.007). Conclusion Survival after esophagectomy for cancer improved significantly in the last 25 years. Additional investigations should be performed to assess predictive factors for survival, in order to further improve survival. Disclosure All authors have declared no conflicts of interest.

Colorectal Liver Metastases - Does the Number of Lesions Determine the Sensibility of Resection?

Swiss Surgery ◽  
2000 ◽  
Vol 6 (1) ◽  
pp. 6-10
Author(s):  
Knoefel ◽  
Brunken ◽  
Neumann ◽  
Gundlach ◽  
Rogiers ◽  
...  
Keyword(s):  
Liver Metastases ◽  
Colorectal Liver Metastases ◽  
Rank Test ◽  
Log Rank Test ◽  
Kaplan Meier ◽  
Chirurgische Entfernung

Die komplette chirurgische Entfernung von Lebermetastasen bietet Patienten nach kolorektalem Karzinom die einzige kurative Chance. Es gibt jedoch eine, anscheinend unbegrenzte, Anzahl an Parametern, die die Prognose dieser Patienten bestimmen und damit den Sinn dieser Therapie vorhersagen können. Zu den am häufigsten diskutierten und am einfachsten zu bestimmenden Parametern gehört die Anzahl der Metastasen. Ziel dieser Studie war es daher die Wertigkeit dieses Parameters in der Literatur zu reflektieren und unsere eigenen Patientendaten zu evaluieren. Insgesamt konnte von 302 Patienten ein komplettes Follow-up erhoben werden. Die gebildeten Patientengruppen wurden mit Hilfe einer Kaplan Meier Analyse und konsekutivem log rank Test untersucht. Die Literatur wurde bis Dezember 1998 revidiert. Die Anzahl der Metastasen bestätigte sich als ein prognostisches Kriterium. Lagen drei oder mehr Metastasen vor, so war nicht nur die Wahrscheinlichkeit einer R0 Resektion deutlich geringer (17.8% versus 67.2%) sondern auch das Überleben der Patienten nach einer R0 Resektion tendenziell unwahrscheinlicher. Das 5-Jahres Überleben betrug bei > 2 Metastasen 9% bei > 2 Metastasen 36%. Das 10-Jahres Überleben beträgt bislang bei > 2 Metastasen 0% bei > 2 Metastasen 18% (p < 0.07). Die Anzahl der Metastasen spielt in der Prognose der Patienten mit kolorektalen Lebermetastasen eine Rolle. Selbst bei mehr als vier Metastasen ist jedoch gelegentlich eine R0 Resektion möglich. In diesen Fällen kann der Patient auch langfristig von einer Operation profitieren. Das wichtigere Kriterium einer onkologisch sinnvollen Resektabilität ist die Frage ob technisch und funktionell eine R0 Resektion durchführbar ist. Ist das der Fall, so sollte auch einem Patienten mit mehreren Metastasen die einzige kurative Chance einer Resektion nicht vorenthalten bleiben.

P2549The cardiovascular predictors of clinical outcomes in patients after ischemic stroke of undetermined etiology

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
A Bielecka-Dabrowa ◽  
P Gasiorek ◽  
A Sakowicz ◽  
M Banach
Keyword(s):  
Ischemic Stroke ◽  
Independent Predictor ◽  
Reference Group ◽  
Peak Velocity ◽  
Recurrent Stroke ◽  
Mitral Annular Velocity ◽  
Kaplan Meier ◽  
Unfavourable Prognosis ◽  
Undetermined Etiology

Abstract Purpose The study aimed to identify echocardiographic, hemodynamic and biochemical predictors of unfavourable prognosis after ischemic strokes of undetermined etiology (ESUS) in patients (pts) at age <65. Methods Out of 520 ischemic stroke pts we selected 64 pts diagnosed with ESUS [mean age 54 (SD: 47–58) years, 42% males] and additional 36 without stroke but with similar risk profile, which were treated as a reference group [age 53 (SD: 47–58) years, 61% males]. All pts underwent echocardiography, non-invasive assessment of hemodynamic parameters using SphygmoCor tonometer (Atcor Med., Australia), HDL subfraction distribution using Lipoprint (Quantimetrix) as well as measurements of selected biomarkers. Follow-up was 12 months. Results At 12-month follow-up 9% of patients had died, and recurrent ischemic stroke also occurred in 9% of patients - only in the ESUS group (Figure). Patients who died had significantly lower levels of LDL and HDL cholesterol (included HDL-8 and -9 subfractions) and higher level of triglicerides (p=0.01, p=0.01, and p=0.02; respectively), lower level of adiponectin (p=0.01), lower value of mean early diastolic (E') mitral annular velocity (p=0.04) and lower diastolic blood pressure (p=0.04). The atrial fibrillation (AF) occurred in 10% of pts during the 12 months (log-rang, p=0.254) (Figure). The log-rank test showed that ESUS group had a significantly poorer outcome of AF in the first 2 months after hospitalization compared to reference group (11% vs 5%, p=0.041). Based on a Kaplan-Meier analysis, the outcome of re-hospitalizationin the 1st year was 28% (18/64) in the ESUS group and 17% (6/36); log-rank, p=0.058. In the multivariate analysis mean early diastolic (E') mitral annular velocity (odds ratio [OR] 0.75, 95% confidence interval [CI]: 0.6–0.94; p=0.01) was significantly associated with CV hospitalizations assessed at 12-month follow-up. The only independent predictor of AF occurrence in the 12-month follow-up was lower value of Tissue Doppler-derived right ventricular systolic excursion velocity S' (OR 0.65, 95% Cl 0.45–0.93; p=0.01). The only independent predictor of recurrent stroke was the ratio of peak velocity of early diastolic transmitral flow to peak velocity of early diastolic mitral annular motion as determined by pulsed wave Doppler (E/E') (OR 0.75, 95% CI: 0.6–0.94; p=0.01). E/E' ratio was also independently associated with composite endpoint consisting of death, hospitalization and recurrent stroke (OR 1.90, 95% CI 1.1–3.2, p=0.01). Kaplan-Meier Analysis - survival and AF Conclusions The indices of diastolic dysfunction are significantly associated with unfavourable prognosis after ESUS. There is a robust role for outpatient cardiac monitoring especially during first 2 months after ESUS to detect potential AF. Acknowledgement/Funding The study was financed by research grants no. 502-03/5-139-02/502-54-229-18 of the Medical University of Lodz

scholarly journals P-Cresyl Sulfate Is a Valuable Predictor of Clinical Outcomes in Pre-ESRD Patients

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Cheng-Jui Lin ◽  
Chi-Feng Pan ◽  
Chih-Kuang Chuang ◽  
Fang-Ju Sun ◽  
Duen-Jen Wang ◽  
...  
Keyword(s):  
Clinical Outcomes ◽  
Cardiovascular Event ◽  
Cox Regression ◽  
Medical Center ◽  
Serum Biochemistry ◽  
Cox Regression Analysis ◽  
Kaplan Meier ◽  
Valuable Marker ◽  
Valuable Predictor

Background/Aims. Previous studies have reported p-cresyl sulfate (PCS) was related to endothelial dysfunction and adverse clinical effect. We investigate the adverse effects of PCS on clinical outcomes in a chronic kidney disease (CKD) cohort study.Methods. 72 predialysis patients were enrolled from a single medical center. Serum biochemistry data and PCS were measured. The clinical outcomes including cardiovascular event, all-cause mortality, and dialysis event were recorded during a 3-year follow-up.Results. After adjusting other independent variables, multivariate Cox regression analysis showed age (HR: 1.12,P=0.01), cardiovascular disease history (HR: 6.28,P=0.02), and PCS (HR: 1.12,P=0.02) were independently associated with cardiovascular event; age (HR: 0.91,P<0.01), serum albumin (HR: 0.03,P<0.01), and PCS level (HR: 1.17,P<0.01) reached significant correlation with dialysis event. Kaplan-Meier analysis revealed that patients with higher serum p-cresyl sulfate (>6 mg/L) were significantly associated with cardiovascular and dialysis event (log rankP=0.03, log rankP<0.01, resp.).Conclusion. Our study shows serum PCS could be a valuable marker in predicting cardiovascular event and renal function progression in CKD patients without dialysis.

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