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Faidley KN, Botkin HE, Loeffler BT, Mott SL, Hansen SC, Hill EK, Erickson BA. Longitudinal Outcomes of Malignant Ureteral Obstruction Secondary to Ovarian Cancer: Predictors of Resolution and the Role of Surgical Management. Urology 2024; 186:101-106. [PMID: 38350551 DOI: 10.1016/j.urology.2024.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/29/2023] [Accepted: 02/01/2024] [Indexed: 02/15/2024]
Abstract
OBJECTIVE To review the management of ovarian cancer (OCa) associated hydronephrosis (HN). Specifically, we aim to identify optimal management of HN in the acute setting, predictors of HN resolution, and the role of surgery (tumor debulking/(+/-)ureterolysis/hysterectomy). MATERIALS/METHODS The study cohort included OCa patients managed at our institution from 2004-2019 that developed OCa-associated HN. Initial HN management was recorded as none, retrograde ureteral stent (RUS) or percutaneous nephrostomy tube (PCN). Primary outcomes included (1) HN management failure, (2) HN management complications, and (3) HN resolution. Patient, cancer, and treatment predictors of outcomes were assessed using logistic regression and fine-Gray competing risk models. RESULTS Of 2580 OCa patients, 190 (7.4%) developed HN. HN was treated in 121; 90 (74.4%) with RUS, 31 (25.6%) with PCN. Complication rates were similar between PCN and RUS (83% vs 85.1%; P = .79; all Clavian Grade I/II). Initial HN treatment failure occurred in 28 patients, predicted by renal atrophy (hazard ratios (HR) 3.27, P <.01). HN resolution occurred in only 52 (27%) patients and was predicted by lower International Federation of Gynecology and Obstetrics (FIGO) stage (FIGO III/IV HR 0.42, P <.01) and surgical tumor debulking/ureterolysis (HR 2.83, P = .02). CONCLUSION Resolution of HN associated with malignant obstruction from OCa is rare and is most closely associated with tumor debulking and International Federation of Gynecology and Obstetrics (FIGO) stage. Initial endoscopic treatment modality was not significantly associated with complications or resolution, though RUS failures were slightly more common. Ureteral reconstruction at time of debulking/ureterolysis is potentially underutilized.
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Affiliation(s)
- Kathryn N Faidley
- Department of Urology, University of Iowa, Carver College of Medicine, Iowa City, IA
| | - Hannah E Botkin
- Department of Urology, University of Iowa, Carver College of Medicine, Iowa City, IA
| | | | - Sarah L Mott
- Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA
| | - Samuel C Hansen
- Department of Urology, University of Iowa, Carver College of Medicine, Iowa City, IA
| | - Emily K Hill
- Department of Obstetrics and Gynecology, University of Iowa, Carver College of Medicine, Iowa City, IA
| | - Bradley A Erickson
- Department of Urology, University of Iowa, Carver College of Medicine, Iowa City, IA.
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Tabatabai T, Thompson H, Cheung K, Palmer S, Eckburg A, Loeffler BT, Mott SL, Liu V. Assessment of effectiveness of COVID-19 pandemic scheduling triage in an academic dermatology clinic. J Am Acad Dermatol 2024:S0190-9622(24)00388-8. [PMID: 38395227 DOI: 10.1016/j.jaad.2024.01.081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 10/30/2023] [Accepted: 01/14/2024] [Indexed: 02/25/2024]
Affiliation(s)
- Taylor Tabatabai
- Department of Dermatology, University of Iowa Hospitals and Clinics, Iowa City, Iowa.
| | - Hannah Thompson
- Department of Dermatology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Kevin Cheung
- Department of Dermatology, University of Iowa Hospitals and Clinics, Iowa City, Iowa; Department of Pathology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Sam Palmer
- Department of Dermatology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Alexandra Eckburg
- Department of Dermatology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | | | - Sarah L Mott
- University of Iowa Holden Comprehensive Cancer Center, Iowa City, Iowa
| | - Vincent Liu
- Department of Dermatology, University of Iowa Hospitals and Clinics, Iowa City, Iowa; Department of Pathology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
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Petronek MS, Bodeker KL, Lee CY, Teferi N, Eschbacher KL, Jones KA, Loeffler BT, Smith BJ, Buatti JM, Magnotta VA, Allen BG. Iron-based biomarkers for personalizing pharmacological ascorbate therapy in glioblastoma: insights from a phase 2 clinical trial. J Neurooncol 2024; 166:493-501. [PMID: 38285244 DOI: 10.1007/s11060-024-04571-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 01/11/2024] [Indexed: 01/30/2024]
Abstract
BACKGROUND Pharmacological ascorbate (intravenous delivery reaching plasma concentrations ≈ 20 mM; P-AscH-) has emerged as a promising therapeutic strategy for glioblastoma. Recently, a single-arm phase 2 clinical trial demonstrated a significant increase in overall survival when P-AscH- was combined with temozolomide and radiotherapy. As P-AscH- relies on iron-dependent mechanisms, this study aimed to assess the predictive potential of both molecular and imaging-based iron-related markers to enhance the personalization of P-AscH- therapy in glioblastoma participants. METHODS Participants (n = 55) with newly diagnosed glioblastoma were enrolled in a phase 2 clinical trial conducted at the University of Iowa (NCT02344355). Tumor samples obtained during surgical resection were processed and stained for transferrin receptor and ferritin heavy chain expression. A blinded pathologist performed pathological assessment. Quantitative susceptibility mapping (QSM) measures were obtained from pre-radiotherapy MRI scans following maximal safe surgical resection. Circulating blood iron panels were evaluated prior to therapy through the University of Iowa Diagnostic Laboratory. RESULTS Through univariate analysis, a significant inverse association was observed between tumor transferrin receptor expression and overall and progression-free survival. QSM measures exhibited a significant, positive association with progression-free survival. Subjects were actively followed until disease progression and then were followed through chart review or clinical visits for overall survival. CONCLUSIONS This study analyzes iron-related biomarkers in the context of P-AscH- therapy for glioblastoma. Integrating molecular, systemic, and imaging-based markers offers a multifaceted approach to tailoring treatment strategies, thereby contributing to improved patient outcomes and advancing the field of glioblastoma therapy.
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Affiliation(s)
- M S Petronek
- Department of Radiation Oncology, Division of Free Radical and Radiation Biology, University of Iowa, Iowa City, IA, USA.
| | - K L Bodeker
- Department of Radiation Oncology, Division of Free Radical and Radiation Biology, University of Iowa, Iowa City, IA, USA
| | - C Y Lee
- Department of Radiology, University of Iowa, Iowa City, IA, USA
| | - N Teferi
- Department of Radiation Oncology, Division of Free Radical and Radiation Biology, University of Iowa, Iowa City, IA, USA
| | - K L Eschbacher
- Department of Pathology, University of Iowa, Iowa City, IA, USA
| | - K A Jones
- Department of Pathology, Division of Neuropathology, Duke University, Durham, NC, USA
| | - B T Loeffler
- Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, USA
| | - B J Smith
- Department of Biostatistics, University of Iowa, Iowa City, IA, USA
| | - J M Buatti
- Department of Radiation Oncology, Division of Free Radical and Radiation Biology, University of Iowa, Iowa City, IA, USA
| | - V A Magnotta
- Department of Radiology, University of Iowa, Iowa City, IA, USA
| | - B G Allen
- Department of Radiation Oncology, Division of Free Radical and Radiation Biology, University of Iowa, Iowa City, IA, USA
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Kazarian AG, Conger HK, Mott SL, Loeffler BT, Dempewolf SM, Coleman KL, Pearlman AM, Chan CHF, Talbert EE. Retrospective study of testosterone deficiency and symptom burden in patients with pancreatic cancer. Transl Androl Urol 2023; 12:1079-1089. [PMID: 37554534 PMCID: PMC10406543 DOI: 10.21037/tau-22-684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 07/05/2023] [Indexed: 08/10/2023] Open
Abstract
Background Pancreatic cancer patients have poor quality of life. Testosterone deficiency is associated with constitutional symptoms and sexual dysfunction which may contribute to poor quality of life. We investigated the prevalence of screening for and presence of testosterone deficiency in male pancreatic cancer patients. Methods To determine the frequency of screening for testosterone deficiency in pancreatic cancer patients, our institution's electronic medical record system was queried for male patients diagnosed with a pancreatic mass between 2006 and 2020 and an available testosterone level. In a separate analysis, total testosterone was measured in serum samples from a cohort of 89 male pancreatic ductal adenocarcinoma (PDAC) patients. Low serum testosterone was defined as <300 ng/dL. Results One thousand five hundred and sixty-six male patients were identified with a pancreatic mass, and 35 (2.2%) also had a testosterone level. In our analysis cohort, 44 of 89 patients (49.4%) were found to have low serum testosterone. Symptoms consistent with testosterone deficiency were documented for 70% of these patients, with fatigue being the most common. Testosterone level had no significant association with progression-free survival (PFS) (P=0.66) or overall survival (OS) (P=0.95). Conclusions Testosterone deficiency is common but rarely assessed in male patients with pancreatic cancer. Further studies are warranted to explore the possibility of testosterone supplementation to improve quality of life in this patient population.
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Affiliation(s)
| | - Holly K. Conger
- Carver College of Medicine, University of Iowa, Iowa City, IA, USA
| | - Sarah L. Mott
- Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, USA
| | | | | | - Kristen L. Coleman
- Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, USA
| | - Amy M. Pearlman
- Department of Urology, University of Iowa, Iowa City, IA, USA
- Prime Institute, Fort Lauderdale, FL, USA
| | - Carlos H. F. Chan
- Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, USA
- Department of Surgery, University of Iowa, Iowa City, IA, USA
| | - Erin E. Talbert
- Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, USA
- Department of Health and Human Physiology, University of Iowa, Iowa City, IA, USA
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Chen A, Grubbs CS, Zafar FS, Loeffler BT, Mott SL, Carrel M, Powers JG. Association of Patient Proximity to Dermatologic Care With Melanoma Stage at Diagnosis and Outcome. JAMA Netw Open 2023; 6:e2252698. [PMID: 36696114 PMCID: PMC10187484 DOI: 10.1001/jamanetworkopen.2022.52698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 12/05/2022] [Indexed: 01/26/2023] Open
Abstract
This cohort study evaluates the association of proximity to dermatologic clinicians with stage at diagnosis and cancer-specific survival among adults with cutaneous melanoma in Iowa.
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Affiliation(s)
- Ailynna Chen
- Carver College of Medicine, University of Iowa, Iowa City
| | | | | | - Bradley T. Loeffler
- Holden Comprehensive Cancer Center, University of Iowa Hospitals and Clinics, Iowa City
| | - Sarah L. Mott
- Holden Comprehensive Cancer Center, University of Iowa Hospitals and Clinics, Iowa City
| | - Margaret Carrel
- College of Liberal Arts and Science, University of Iowa, Iowa City
| | - Jennifer G. Powers
- Department of Dermatology, University of Iowa Hospitals and Clinics, Iowa City
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Day JR, Miller B, Loeffler BT, Mott SL, Tanas M, Curry M, Davick J, Milhem M, Monga V. Patient reported quality of life in young adults with sarcoma receiving care at a sarcoma center. Front Psychol 2022; 13:871254. [PMID: 36248560 PMCID: PMC9559373 DOI: 10.3389/fpsyg.2022.871254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 08/25/2022] [Indexed: 01/01/2023] Open
Abstract
Background Sarcomas are a diverse group of neoplasms that vary greatly in clinical presentation and responsiveness to treatment. Given the differences in the sites of involvement, rarity, and treatment modality, a multidisciplinary approach is required. Previous literature suggests patients with sarcoma suffer from poorer quality of life (QoL) especially physical and functional wellbeing. Adolescent and young adult (AYA) patients are an underrepresented population in cancer research and have differing factors influencing QoL. Methods Retrospective analysis of Young Adult patients (age 18-39) enrolled in the Sarcoma Tissue Repository at University of Iowa. QoL was assessed using the self-report FACT-G questionnaire at enrollment and 12 months post-diagnosis; overall scores and the 4 wellbeing subscales (Physical, Emotional, Social, Functional) were calculated. Linear mixed effects models were used to measure the association between the rate of change in FACT-G subscale scores and baseline clinical, comorbidity, and treatment characteristics. Results 49 patients were identified. 57.1% of patients had a malignancy involving an extremity. Mean FACT-G scores of overall wellbeing improved from baseline to 12 months (76.4 vs. 85.4, p < 0.01). Social and emotional wellbeing did not differ significantly between baseline and 12 months. Physical wellbeing (18.8 vs. 23.9, p < 0.01) and functional wellbeing (16.8 vs. 20.0, p< 0.01) scores improved from baseline to 12 months. No difference was seen for FACT-G overall scores for age, sex, laterality, marital status, performance status, having children, clinical stage, limb surgery, chemotherapy, or tumor size. A difference was demonstrated in physical wellbeing scores for patients with baseline limitation (ECOG 1-3) compared to those with no baseline limitation (ECOG 0) (p = 0.03). A difference was demonstrated in social wellbeing based on anatomical site (p = 0.02). Conclusion Young adults with sarcoma treated at a tertiary center had improvements in overall reported QoL at 12 months from diagnosis. Overall baseline QoL scores on FACT-G were lower than the general adult population for YA patients with sarcoma but at 12 months became in line with general population norms. The improvements seen merit further investigation to evaluate how these change over the continuum of care. Quality of life changes may be useful outcomes of interest in sarcoma trials.
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Affiliation(s)
- Jonathan R. Day
- Department of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, IA, United States
| | - Benjamin Miller
- Department of Orthopedics, Carver College of Medicine, University of Iowa, Iowa City, IA, United States
| | | | - Sarah L. Mott
- Holden Comprehensive Cancer Center, Iowa City, IA, United States
| | - Munir Tanas
- Department of Pathology, Carver College of Medicine, University of Iowa, Iowa City, IA, United States
| | - Melissa Curry
- Holden Comprehensive Cancer Center, Iowa City, IA, United States
| | - Jonathan Davick
- Department of Pathology, Carver College of Medicine, University of Iowa, Iowa City, IA, United States
| | - Mohammed Milhem
- Department of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, IA, United States
| | - Varun Monga
- Department of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, IA, United States,*Correspondence: Varun Monga,
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Sherwood BG, Takacs EB, Ford BA, Mott SL, Loeffler BT, Lockwood GM. Does Antimicrobial Prophylaxis in Patients with Specific Comorbidities Reduce the Risk of Infection after Simple Cystourethroscopy? Urol Pract 2022; 9:414-422. [PMID: 37145715 DOI: 10.1097/upj.0000000000000325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/18/2022] [Indexed: 10/17/2022]
Abstract
INTRODUCTION We evaluated whether antimicrobial prophylaxis decreases rates of post-procedural infection (urinary tract infection or sepsis) after simple cystourethroscopy for patients with specific comorbidities. METHODS We utilized Epic® reporting software to conduct a retrospective review of all simple cystourethroscopy procedures performed by providers in our urology department from August 4, 2014 to December 31, 2019. Data collected included patient comorbidities, antimicrobial prophylaxis administration and incidence of post-procedural infection. Mixed effects logistic regression models were utilized to estimate the effects of antimicrobial prophylaxis and patient comorbidities on the odds of post-procedural infection. RESULTS Antimicrobial prophylaxis was given for 7,001 (78%) of 8,997 simple cystourethroscopy procedures. Overall, 83 (0.9%) post-procedural infections occurred. The estimated odds of post-procedural infection were lower when antimicrobial prophylaxis was given compared to those without prophylaxis (OR 0.51, 95% CI 0.35-0.76; p <0.01). The number needed to treat with antimicrobial prophylaxis to prevent 1 post-procedural infection was 100. None of the comorbidities evaluated showed significant benefit from antimicrobial prophylaxis for prevention of post-procedural infection. CONCLUSIONS Overall, the rate of post-procedural infection after simple office cystourethroscopy was low (0.9%). Though antimicrobial prophylaxis decreased the odds of post-procedural infection overall, the number needed to treat was high (100). Antibiotic prophylaxis was not shown to significantly reduce the risk of post-procedural infection in any of the comorbidity groups we evaluated. These findings suggest that the comorbidities evaluated in this study should not be used to recommend antibiotic prophylaxis for simple cystourethroscopy.
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Affiliation(s)
- Brenton G Sherwood
- Department of Urology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Elizabeth B Takacs
- Department of Urology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Bradley A Ford
- Department of Pathology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Sarah L Mott
- Holden Comprehensive Cancer Center, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Bradley T Loeffler
- Holden Comprehensive Cancer Center, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Gina M Lockwood
- Department of Urology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
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Al-Kaylani HM, Loeffler BT, Mott SL, Curry M, Phadke S, van der Plas E. Characterizing Early Changes in Quality of Life in Young Women With Breast Cancer. Front Psychol 2022; 13:871194. [PMID: 35645920 PMCID: PMC9132041 DOI: 10.3389/fpsyg.2022.871194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 03/22/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction Younger age at diagnosis is a risk factor for poor health-related quality of life (HRQOL) in long-term breast cancer survivors. However, few studies have specifically addressed HRQOL in young adults with breast cancer (i.e., diagnosed prior to age 40), nor have early changes in HRQOL been fully characterized. Methods Eligible female patients with breast cancer were identified through our local cancer center. To establish HRQOL, patients completed the Functional Assessment of Cancer Therapy-Breast (FACT-B) around diagnosis and 12 months later. Sociodemographic factors, genetic susceptibility to cancer, tumor- and treatment-related factors, and comorbidities (e.g., depression/anxiety) were abstracted from medical records and the local oncology registry. Mixed-effects models were used to identify changes in FACT-B scores during the first year of treatment and to determine whether any demographic/treatment-related factors modulated changes in scores. Results Health-related quality of life in young patients with breast cancer was within normal limits at baseline, with a FACT-B overall well-being score of 108.5 (95% confidence limits [CI] = 103.7, 113.3). Participants reported slight improvements over a 12-month period: FACT-B overall well-being scores increased 6.6 points (95% CI = 2.1, 11.1, p < 0.01), functional well-being improved 3.0 points (95% CI = 2.0, 4.1, p < 0.01), emotional well-being improved 1.9 points (95% CI = 0.9, 2.8, p < 0.01), and physical well-being improved 1.5 points (95% CI = 0.2, 2.8, p = 0.03), on average. Participants with anxiety/depression at baseline reported greater improvements in FACT-B overall well-being (change: 12.9, 95% CI = 6.4, 9.5) and functional well-being (change: 5.2, 95% CI = 3.5, 6.9) than participants who did not have anxiety/depression at baseline (change in FACT-B overall well-being: 4.9, 95% CI = 0.2, 9.7; change in functional well-being: 2.3, 95% CI = 1.1, 3.4). Marital status, reconstructive surgery, and baseline clinical staging were also significantly associated with changes in aspects of HRQOL, although their impact on change was relatively minimal. Conclusion Young women with breast cancer do not report HRQOL concerns during the first year of treatment. Improvements in HRQOL during the first year of treatment may be attributable to a sense of relief that the cancer is being treated, which, in the short run, may outweigh the negative late effects of treatment.
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Affiliation(s)
- Hend M Al-Kaylani
- Department of Psychiatry, University of Iowa Hospital and Clinics, Iowa City, IA, United States
| | - Bradley T Loeffler
- Holden Comprehensive Cancer Center, University of Iowa Hospital and Clinics, Iowa City, IA, United States
| | - Sarah L Mott
- Holden Comprehensive Cancer Center, University of Iowa Hospital and Clinics, Iowa City, IA, United States
| | - Melissa Curry
- Holden Comprehensive Cancer Center, University of Iowa Hospital and Clinics, Iowa City, IA, United States
| | - Sneha Phadke
- Division of Hematology, Oncology, and Blood and Marrow Transplantation, Department of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, IA, United States
| | - Ellen van der Plas
- Department of Psychiatry, University of Iowa Hospital and Clinics, Iowa City, IA, United States
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An J, Yan M, Yu N, Chennamadhavuni A, Furqan M, Mott SL, Loeffler BT, Kruser T, Sita TL, Feldman L, Nguyen R, Pasquinelli M, Hanna NH, Abu Hejleh T. Outcomes of patients with stage III non-small cell lung cancer (NSCLC) that harbor a STK11 mutation. Transl Lung Cancer Res 2021; 10:3608-3615. [PMID: 34584860 DOI: 10.21037/tlcr-21-177] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Accepted: 08/09/2021] [Indexed: 12/24/2022]
Abstract
Background STK11 mutation (STK11m ) in patients (pts) with stage IV non-small cell lung cancer (NSCLC) is associated with inferior survival and poor response to immune checkpoint inhibitors (ICI). The significance of STK11m in stage III NSCLC pts treated with concurrent chemoradiation (CCRT) with or without consolidation ICI is unknown. Methods Stage III NSCLC patients who received CCRT and had known STK11 mutational status were included in this retrospective study. The data on the STK11m pts were collected from 4 cancer institutions. A cohort of pts with wild type STK11 (STK11w ) from the University of Iowa served as a comparison group. Patient demographics and clinical characteristics were collected. Cox regression models were used to explore the effect of STK11 mutation on survival. Results 75 pts with stage III NSCLC who had known STK11 mutational status were identified. 16/75 (21%) had STK11m . 5/16 with STK11 m did not receive CCRT so they were excluded from the analysis. The clinical and demographic characteristics for the 11 STK11m and 59 STK11w pts were not statistically different (STK11m vs. STK11w ): mean age: 57 vs. 64 yrs, non-squamous histology: 8/11 (73%) vs. 37/59 (63%), KRAS mutation: 3/11 (27%) vs. 11/59 (19%), TP53 mutation: 6/11 (55%) vs. 15/59 (25%), PD-L1 ≥50%: 1/8 (13%) vs. 10/32 (31%), and consolidation ICI 6/11 (55%) vs. 17/59 (29%). Regarding the 6 STK11m pts who received ICI (4 pembrolizumab, 2 durvalumab), the median number of ICI infusions was 8 (range, 3-17) vs. 6 (range, 1-25) in the 17 pts with STK11w who received ICI (durvalumab). After adjusting for performance status and cancer stage, multivariable analysis showed that progression free survival (PFS) for the STK11m pts was significantly worse than STK11 w pts (HR =2.25; 95% CI, 1.03-4.88, P=0.04), whereas overall survival (OS) showed no significant difference for STK11m vs. STK11w patients (HR 1.47, 95% CI, 0.49-4.38, P=0.49). Conclusions In stage III NSCLC patients who received CCRT, STK11m was associated with worse PFS compared to STK11w . Larger studies are needed to further explore the prognostic implications of STK11m in stage III NSCLC and whether ICI impacts survival for this subgroup.
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Affiliation(s)
- Josiah An
- Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Melissa Yan
- Division of Hematology and Oncology, Indiana University Health - Melvin and Bren Simon Cancer Center, Indianapolis, IN, USA
| | - Nanmeng Yu
- Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Adithya Chennamadhavuni
- Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Muhammad Furqan
- Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Sarah L Mott
- Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, USA
| | - Bradley T Loeffler
- Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, USA
| | - Timothy Kruser
- Turville Bay Radiation Oncology, SSM Health, Madison, WI, USA
| | - Timothy L Sita
- Department of Radiation Oncology, Northwestern Memorial Hospital, Chicago, IL, USA
| | - Lawrence Feldman
- Division of Hematology and Oncology, The University of Illinois at Chicago, Chicago, IL, USA
| | - Ryan Nguyen
- Division of Hematology and Oncology, The University of Illinois at Chicago, Chicago, IL, USA
| | - Mary Pasquinelli
- Division of Hematology and Oncology, The University of Illinois at Chicago, Chicago, IL, USA
| | - Nasser H Hanna
- Division of Hematology and Oncology, Indiana University Health - Melvin and Bren Simon Cancer Center, Indianapolis, IN, USA
| | - Taher Abu Hejleh
- Division of Hematology, Oncology, Blood & Marrow Transplantation, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
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Al-Kaylani HM, Reasoner EE, Loeffler BT, Mott SL, Madasu S, Liu A, Langbehn K, Conrad AL, Dickens D, Grafft A, Harshman L, Modi AJ, van der Plas E. Characterizing academic performance in pediatric acute lymphoblastic leukemia with population-based achievement tests. Cancer Rep (Hoboken) 2021; 5:e1560. [PMID: 34596316 PMCID: PMC9458490 DOI: 10.1002/cnr2.1560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 08/09/2021] [Accepted: 08/30/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Recent shifts from radiation to chemotherapy-based treatment for acute lymphoblastic leukemia (ALL) have contributed to reduced long-term morbidity. Despite this, ALL survivors remain at increased risk for long-term cognitive impairments. AIM To identify demographic and treatment factors associated with school performance in pediatric survivors of ALL. METHODS We collected standardized test scores for reading, math, and science obtained in a school setting from grades 3-11 in 63 ALL survivors (46.0% boys). Most participants were assessed across multiple grades (median number of grades n = 5, range 1-7), and 269 observations were considered in the analyses. Treatment exposures were extracted from medical records. Socio-economic status was estimated using participation in free/reduced lunch programs at school. Mixed effects linear regression models were conducted to determine factors associated with school performance. RESULTS ALL survivors' scores were comparable to state norms on reading, math, and science performances. On multivariable analysis, participation in free/reduced lunch programs was significantly associated with lower reading scores (β = -12.52; 95% CI -22.26:-2.77, p = .01). Exposure to radiation during treatment was also associated with lower reading test scores (β = -30.81, 95% CI -52.00:-9.62, p = .01). No significant associations between demographics and treatment parameters were observed for math and science test scores. CONCLUSIONS We utilized population-based achievement tests conducted from grades 3-11 to characterize school performance in ALL survivors. Our results imply that survivors with low socio-economic status and those exposed to radiation during treatment could benefit from early monitoring and intervention to maximize academic success.
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Affiliation(s)
- Hend M Al-Kaylani
- Department of Psychiatry, University of Iowa Hospital and Clinics, Iowa City, Iowa, USA
| | - Erin E Reasoner
- Department of Psychiatry, University of Iowa Hospital and Clinics, Iowa City, Iowa, USA
| | - Bradley T Loeffler
- Holden Comprehensive Cancer Center, University of Iowa Hospital and Clinics, Iowa City, Iowa, USA
| | - Sarah L Mott
- Holden Comprehensive Cancer Center, University of Iowa Hospital and Clinics, Iowa City, Iowa, USA
| | - Susan Madasu
- Stead Family Department of Pediatrics, University of Iowa Hospital and Clinics, Iowa City, Iowa, USA
| | - Audrey Liu
- Stead Family Department of Pediatrics, University of Iowa Hospital and Clinics, Iowa City, Iowa, USA
| | - Kathleen Langbehn
- Department of Health Education and Behavior, University of Florida, Gainesville, Florida, USA
| | - Amy L Conrad
- Stead Family Department of Pediatrics, University of Iowa Hospital and Clinics, Iowa City, Iowa, USA
| | - David Dickens
- Stead Family Department of Pediatrics, University of Iowa Hospital and Clinics, Iowa City, Iowa, USA
| | - Amanda Grafft
- Stead Family Department of Pediatrics, University of Iowa Hospital and Clinics, Iowa City, Iowa, USA
| | - Lyndsay Harshman
- Stead Family Department of Pediatrics, University of Iowa Hospital and Clinics, Iowa City, Iowa, USA
| | - Arunkumar J Modi
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Ellen van der Plas
- Department of Psychiatry, University of Iowa Hospital and Clinics, Iowa City, Iowa, USA
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11
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Botkin HE, Faidley KN, Loeffler BT, Mott SL, Hill EK, Erickson BA. Longitudinal Outcomes from Conservative Management of Cervical Cancer Associated Ureteral Obstruction. Urology 2021; 158:208-214. [PMID: 34582886 DOI: 10.1016/j.urology.2021.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/08/2021] [Accepted: 09/14/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To identify predictors of hydronephrosis (HN) resolution and HN treatment failure. HN is a common comorbid condition with cervical cancer (CCa). Treatments for CCa continue to improve and long-term management strategies of HN are becoming increasingly necessary. METHODS A query of a single hospital (2004 - 2019) ICD-9 and CPT codes was made to develop a cohort of CCa patients with HN. A retrospective review was performed. The effects of patient, renal/HN, and cancer covariates on time to HN treatment failure, treatment complications and time to HN resolution were evaluated using logistic regression and competing risk Cox regression models. RESULTS Of the 1670 women treated for CCa during the study period, 179 (10.7%) developed HN (n = 72 (40%) bilateral), 78 (44%) at time of CCa diagnosis and 101 (56%) as a result of treatment, of which 145 (81%) underwent initial treatment with a PCN (n = 77, 53%) or US (n = 68, 47%). Complication rates were similar between PCN (56%) and US (61%) when adjusting for treatment time. Initial treatment failure was more likely with US vs PCN (HR 3.2, P <0.01). HN resolution (n = 32, 22%) without reconstruction was predicted by HN concurrent with CCa diagnosis (HR 3.1, P <0.01) and bilateral HN (HR 0.2, P <0.01). CONCLUSION CCa associated HN has a resolution rate of only 19% at 12 months. Those presenting with HN after CCa treatment are less likely to resolve without reconstruction. PCN and US have similar complication rates but initial US placement has a nearly three times increased risk of failing than PCN.
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Affiliation(s)
- Hannah E Botkin
- Department of Urology, University of Iowa, Carver College of Medicine, Iowa City, Iowa
| | - Kathryn N Faidley
- Department of Urology, University of Iowa, Carver College of Medicine, Iowa City, Iowa
| | | | - Sarah L Mott
- Holden Comprehensive Cancer Center, University of Iowa, Iowa City, Iowa
| | - Emily K Hill
- Department of Obstetrics and Gynecology, University of Iowa, Carver College of Medicine
| | - Bradley A Erickson
- Department of Urology, University of Iowa, Carver College of Medicine, Iowa City, Iowa.
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12
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Day JR, Miller B, Mott SL, Loeffler BT, Tanas M, Curry M, Davick J, Milhem MM, Monga V. Quality of life outcomes in sarcoma patients receiving care at a tertiary center. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.e23557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e23557 Background: Sarcomas are a diverse group of neoplasms that vary greatly in clinical presentation and responsiveness to treatment. Given the differences in the sites of involvement, rarity, and treatment modality, a multidisciplinary approach is required. Previous literature suggests patients with sarcoma suffer from poorer quality of life (QoL) especially physical and functional well-being. This study aims to understand if there is an association between treatment at a tertiary sarcoma center and a difference in QoL. Methods: De-identified data was obtained from the Sarcoma Tissue Repository at University of Iowa. Mixed effects regression models were utilized to evaluate the association between disease and treatment characteristics and QoL. QoL was assessed using the self-report FACT-G questionnaire at 12-, 24-, and 36-months post-diagnosis; overall scores and the 4 well-being subscales (Physical, Emotional, Social, Functional) were calculated. Results: 443 patients were identified. Soft tissue sarcomas were more prevalent (87.6%) than bone (12.4%). 53% of patients received chemotherapy and 38.6% got radiation therapy. Sarcomas were most frequently located in the lower extremities(ext.) (33.1%), followed by abdomen (20.9%), pelvic (13.6%), upper ext. (13.1%), thorax (11.3%), head & neck (7.8%). For ext. sarcoma; lower ext: 144 (71.3%), Upper ext: 58 (28.7%). Patients with extremity sarcoma; 133 had limb sparing and 48 had amputations. FACT-G Scores did not appreciably vary between 12, 24-, and 36-month for any QoL responses. Overall well-being had a mean score reported of 87.7 (sd = 15.7). Social well-being sores averaged 23.5 (5.0). Emotional well-being (EWB) 19.2 (4.1) and functional well-being (FWB) 21.3 (6.1), and physical well-being (PWB) 23.7 (4.6). There was no association between overall, PWB, EWB, or FWB with the histological subtype, radiation treatment, type of limb surgery, or any location in the same patients over time. Chemotherapy treatments were associated with lower well-being in multiple domains; PWB scores being 2.01 points lower, (p < 0.01), EWB scores being 1.27 points lower (p = 0.01) and FWB scores being 1.72 (p = 0.03), and 4.44 points lower overall (p = 0.03), on average, after adjusting for overall changes across time. Patients with ext. sarcoma only overall FACT-G scores differed 6.72 points higher for upper ext. than lower ext (p = 0.04). Conclusions: Overall QoL areas were similar to normative FACT-G scores both overall and specific areas. Having received chemotherapy was associated with lower well-being scores physically, emotionally, functionally, and overall. There were no clinically relevant differences reported in QoL scores between 12-,24-, and 36-months in the same patients. Further work is needed to describe QoL differences among patients with sarcoma at tertiary centers and examine what protective factors may influence patient well-being.
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Affiliation(s)
| | | | | | - Bradley T. Loeffler
- University of Iowa, Department of Biostatistics, Holden Comprehensive Cancer Center, Iowa City, IA
| | | | - Melissa Curry
- University of Iowa Translational Research, Holden Comprehensive Cancer Center, Iowa City, IA
| | | | | | - Varun Monga
- University of Iowa Hospitals and Clinics, Iowa City, IA
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