ABSTRACT
BACKGROUND: Data on patients with COVID-19 who have cancer are lacking. Here we characterise the outcomes of a cohort of patients with cancer and COVID-19 and identify potential prognostic factors for mortality and severe illness. METHODS: In this cohort study, we collected de-identified data on patients with active or previous malignancy, aged 18 years and older, with confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection from the USA, Canada, and Spain from the COVID-19 and Cancer Consortium (CCC19) database for whom baseline data were added between March 17 and April 16, 2020. We collected data on baseline clinical conditions, medications, cancer diagnosis and treatment, and COVID-19 disease course. The primary endpoint was all-cause mortality within 30 days of diagnosis of COVID-19. We assessed the association between the outcome and potential prognostic variables using logistic regression analyses, partially adjusted for age, sex, smoking status, and obesity. This study is registered with ClinicalTrials.gov, NCT04354701, and is ongoing. FINDINGS: Of 1035 records entered into the CCC19 database during the study period, 928 patients met inclusion criteria for our analysis. Median age was 66 years (IQR 57-76), 279 (30%) were aged 75 years or older, and 468 (50%) patients were male. The most prevalent malignancies were breast (191 [21%]) and prostate (152 [16%]). 366 (39%) patients were on active anticancer treatment, and 396 (43%) had active (measurable) cancer. At analysis (May 7, 2020), 121 (13%) patients had died. In logistic regression analysis, independent factors associated with increased 30-day mortality, after partial adjustment, were: increased age (per 10 years; partially adjusted odds ratio 1·84, 95% CI 1·53-2·21), male sex (1·63, 1·07-2·48), smoking status (former smoker vs never smoked: 1·60, 1·03-2·47), number of comorbidities (two vs none: 4·50, 1·33-15·28), Eastern Cooperative Oncology Group performance status of 2 or higher (status of 2 vs 0 or 1: 3·89, 2·11-7·18), active cancer (progressing vs remission: 5·20, 2·77-9·77), and receipt of azithromycin plus hydroxychloroquine (vs treatment with neither: 2·93, 1·79-4·79; confounding by indication cannot be excluded). Compared with residence in the US-Northeast, residence in Canada (0·24, 0·07-0·84) or the US-Midwest (0·50, 0·28-0·90) were associated with decreased 30-day all-cause mortality. Race and ethnicity, obesity status, cancer type, type of anticancer therapy, and recent surgery were not associated with mortality. INTERPRETATION: Among patients with cancer and COVID-19, 30-day all-cause mortality was high and associated with general risk factors and risk factors unique to patients with cancer. Longer follow-up is needed to better understand the effect of COVID-19 on outcomes in patients with cancer, including the ability to continue specific cancer treatments. FUNDING: American Cancer Society, National Institutes of Health, and Hope Foundation for Cancer Research.
Subject(s)
Coronavirus Infections/epidemiology , Neoplasms/epidemiology , Pneumonia, Viral/epidemiology , Aged , Antiviral Agents/therapeutic use , Azithromycin/therapeutic use , Betacoronavirus , COVID-19 , Cause of Death , Comorbidity , Coronavirus Infections/drug therapy , Coronavirus Infections/mortality , Databases, Factual , Female , Humans , Hydroxychloroquine/therapeutic use , Male , Middle Aged , Neoplasms/mortality , Neoplasms/therapy , Pandemics , Pneumonia, Viral/drug therapy , Pneumonia, Viral/mortality , Prognosis , Risk Factors , SARS-CoV-2 , COVID-19 Drug TreatmentABSTRACT
A 74-year-old female current 75 pack-year smoker presented with shortness of breath and mild hemoptysis. Chest computed tomography showed a large right upper lobe mass compressing the superior vena cava, invading the right pulmonary veins, and occupying the majority of the left atrium. Brain magnetic resonance imaging revealed a 13 mm right parietal lesion with surrounding edema consistent with metastasis. A 3D TEE showed a large mobile mass in the left atrium. Bronchoscopy confirmed that the tumor mass was consistent with a moderately to poorly differentiated squamous cell carcinoma. She underwent chemotherapy, radiation, and immune therapy. She was also started on warfarin for anticoagulation after the initial chemotherapy with resolution of the left atrial mass. We feel that the patient most likely had carcinogenic thrombus in the pulmonary veins and left atrium.
Subject(s)
Brain Neoplasms/secondary , Carcinoma, Squamous Cell/diagnostic imaging , Echocardiography, Three-Dimensional/methods , Echocardiography, Transesophageal/methods , Heart Neoplasms/diagnostic imaging , Heart Neoplasms/pathology , Aged , Anticoagulants/therapeutic use , Brain/diagnostic imaging , Brain Neoplasms/diagnostic imaging , Brain Neoplasms/radiotherapy , Bronchoscopy , Carcinoma, Squamous Cell/pathology , Carcinoma, Squamous Cell/therapy , Female , Heart Atria/diagnostic imaging , Heart Neoplasms/therapy , Humans , Magnetic Resonance Imaging , Tomography, X-Ray Computed/methods , WarfarinABSTRACT
OBJECTIVES: Aurora A kinase (AAK), a key mitotic regulator, is implicated in the pathogenesis of several tumors, including ovarian cancer. This single-arm phase II study assessed single-agent efficacy and safety of the investigational AAK inhibitor MLN8237 (alisertib), in patients with platinum-refractory or -resistant epithelial ovarian, fallopian tube, or primary peritoneal carcinoma. METHODS: Adult women with malignant, platinum-treated disease received MLN8237 50mg orally twice daily for 7 days plus 14 days' rest (21-day cycles). The primary endpoint was combined objective tumor response rate per Response Evaluation Criteria in Solid Tumors (RECIST) and/or CA-125 criteria. Secondary endpoints included response duration, clinical benefit rate, progression-free survival (PFS), time-to-progression (TTP), and safety. RESULTS: Thirty-one patients with epithelial ovarian (n=25), primary peritoneal (n=5), and fallopian tube carcinomas (n=1) were enrolled. Responses of 6.9-11.1 month duration were observed in 3 (10%) patients with platinum-resistant ovarian cancer. Sixteen (52%) patients achieved stable disease with a mean duration of response of 2.86 months and which was durable for ≥3 months in 6 (19%). Median PFS and TTP were 1.9 months. Most common drug-related grade≥3 adverse events were neutropenia (42%), leukopenia (23%), stomatitis, and thrombocytopenia (each 19%); 6% reported febrile neutropenia. CONCLUSIONS: These data suggest that MLN8237 has modest single-agent antitumor activity and may produce responses and durable disease control in some patients with platinum-resistant ovarian cancer. MLN8237 is currently undergoing evaluation in a phase I/II trial with paclitaxel in recurrent ovarian cancer.
Subject(s)
Azepines/therapeutic use , Fallopian Tube Neoplasms/drug therapy , Ovarian Neoplasms/drug therapy , Peritoneal Neoplasms/drug therapy , Pyrimidines/therapeutic use , Adult , Aged , Aged, 80 and over , Aurora Kinases , Azepines/adverse effects , Disease-Free Survival , Fallopian Tube Neoplasms/enzymology , Fallopian Tube Neoplasms/pathology , Female , Humans , Middle Aged , Ovarian Neoplasms/enzymology , Ovarian Neoplasms/pathology , Peritoneal Neoplasms/enzymology , Peritoneal Neoplasms/pathology , Protein Kinase Inhibitors/therapeutic use , Protein Serine-Threonine Kinases/antagonists & inhibitors , Pyrimidines/adverse effectsABSTRACT
Colorectal cancer most commonly metastasizes to the liver and lung. The development of breast metastases is exceptionally rare and is associated with poor clinical outcomes. We report a case of colonic adenocarcinoma metastatic to the breast and review the literature.
Subject(s)
Adenocarcinoma/secondary , Breast Neoplasms/secondary , Colonic Neoplasms/pathology , Adenocarcinoma/drug therapy , Adenocarcinoma/metabolism , Adult , Breast Neoplasms/metabolism , Colonic Neoplasms/drug therapy , Fatal Outcome , Female , Humans , Immunohistochemistry , Keratin-20/metabolism , Ultrasonography, Doppler , Ultrasonography, MammaryABSTRACT
OBJECTIVE: To update previously published work on the long-term survivorship of patients with surgically debulked epithelial ovarian cancer who were treated with intraperitoneal cisplatin-based chemotherapy after initial debulking surgery during the pretaxane era. METHODS: The records of 15 ovarian cancer patients treated with i.p. cisplatin (CDDP) and either i.v. doxorubicin or i.v. cyclophosphamide from 1985-1993 were reviewed. Data on long-term survivorship, toxicity and ultimate cause of death were updated. RESULTS: Recurrence-free survival rates for all subjects were 67% at two years, 47% at five years and 40% at 10 years. Five of the 15 (33%) original patients are alive with no evidence of disease (NED) at 180, 183, 205, 228 and 228 months respectively with a median of 205 months since last treatment. Toxicity was present yet posed no long-term threat. CONCLUSION: As presented in the original paper, i.p. chemotherapy can be safely utilized in a community hospital setting. Long-term survival is possible even with suboptimal regimens of chemotherapy as compared with today's standard treatments.
Subject(s)
Antineoplastic Agents/administration & dosage , Antineoplastic Combined Chemotherapy Protocols/administration & dosage , Infusions, Parenteral/mortality , Neoplasms, Glandular and Epithelial/drug therapy , Ovarian Neoplasms/drug therapy , Adult , Aged , Chemotherapy, Adjuvant/methods , Chemotherapy, Adjuvant/mortality , Cisplatin/administration & dosage , Clinical Trials as Topic , Cyclophosphamide/administration & dosage , Doxorubicin/administration & dosage , Female , Follow-Up Studies , Humans , Infusions, Parenteral/methods , Middle Aged , Neoplasms, Glandular and Epithelial/mortality , Neoplasms, Glandular and Epithelial/surgery , Ovarian Neoplasms/mortality , Ovarian Neoplasms/surgery , Retrospective Studies , Survival Rate , Treatment OutcomeABSTRACT
PURPOSE: TH-302 is an investigational hypoxia-activated prodrug that releases the DNA alkylator bromo-isophosphoramide mustard in hypoxic settings. This phase II study (NCT01144455) evaluated gemcitabine plus TH-302 in patients with previously untreated, locally advanced or metastatic pancreatic cancer. PATIENTS AND METHODS: Patients were randomly assigned 1:1:1 to gemcitabine (1,000 mg/m(2)), gemcitabine plus TH-302 240 mg/m(2) (G+T240), or gemcitabine plus TH-302 340 mg/m(2) (G+T340). Randomized crossover after progression on gemcitabine was allowed. The primary end point was progression-free survival (PFS). Secondary end points included overall survival (OS), tumor response, CA 19-9 response, and safety. RESULTS: Two hundred fourteen patients (77% with metastatic disease) were enrolled between June 2010 and July 2011. PFS was significantly longer with gemcitabine plus TH-302 (pooled combination arms) compared with gemcitabine alone (median PFS, 5.6 v 3.6 months, respectively; hazard ratio, 0.61; 95% CI, 0.43 to 0.87; P = .005; median PFS for metastatic disease, 5.1 v 3.4 months, respectively). Median PFS times for G+T240 and G+T340 were 5.6 and 6.0 months, respectively. Tumor response was 12%, 17%, and 26% in the gemcitabine, G+T240, and G+T340 arms, respectively (G+T340 v gemcitabine, P = .04). CA 19-9 decrease was greater with G+T340 versus gemcitabine (-5,398 v -549 U/mL, respectively; P = .008). Median OS times for gemcitabine, G+T240, and G+T340 were 6.9, 8.7, and 9.2 months, respectively (P = not significant). The most common adverse events (AEs) were fatigue, nausea, and peripheral edema (frequencies similar across arms). Skin and mucosal toxicities (2% grade 3) and myelosuppression (55% grade 3 or 4) were the most common TH-302-related AEs but were not associated with treatment discontinuation. CONCLUSION: PFS, tumor response, and CA 19-9 response were significantly improved with G+TH-302. G+T340 is being investigated further in the phase III MAESTRO study (NCT01746979).
Subject(s)
Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Pancreatic Neoplasms/drug therapy , Adult , Aged , Aged, 80 and over , Antineoplastic Combined Chemotherapy Protocols/adverse effects , Deoxycytidine/administration & dosage , Deoxycytidine/analogs & derivatives , Disease Progression , Disease-Free Survival , Humans , Kaplan-Meier Estimate , Male , Middle Aged , Neoplasm Staging , Nitroimidazoles/administration & dosage , Pancreatic Neoplasms/mortality , Pancreatic Neoplasms/pathology , Phosphoramide Mustards/administration & dosage , Proportional Hazards Models , Time Factors , Treatment Outcome , United States , GemcitabineABSTRACT
BACKGROUND: The purpose of this study was to assess the efficacy and safety of trabectedin for advanced breast cancer. PATIENTS AND METHODS: In an open-label, phase II, multicenter study, women with advanced breast cancer previously treated with ≤ 2 lines of chemotherapy for advanced disease, including both anthracyclines and taxanes, were randomized (1:1) to 3-hour infusions of trabectedin 1.3 mg/m(2) once every 3 weeks (1/3 treatment arm) or 0.58 mg/m(2) every week for 3 of 4 weeks (3/4 treatment arm). The primary end point was objective response. Secondary end points included time to progression (TTP), progression-free survival (PFS), and overall survival (OS). RESULTS: Fifty-two women (median age, 50 years; median chemotherapy agents, 4) were enrolled. Relative trabectedin dose intensities were 81% and 76% in the 1/3 and 3/4 treatment arms, respectively. Objective response rates were 12% (3 of 25) and 4% (1 of 27), respectively. Stable disease was observed in 14 (56%) and 11 (41%) patients in the 1/3 and 3/4 treatment arms, respectively, with median durations of 3.5 and 3.7 months. Median TTP and PFS were higher in the 1/3 treatment arm (3.1 months each) than in the 3/4 treatment arm (2.0 months each). At a median follow-up of 7 months in both treatment arms, median OS was not reached in the 1/3 treatment arm and was 9.4 months in the 3/4 treatment arm. The most frequent drug-related adverse events in the 1/3 and 3/4 treatment arms, respectively, were alanine aminotransferase (ALT) level increases (68% vs. 63%), nausea (56% vs. 59%), and asthenia (56% vs. 48%). Neutropenia and increases in ALT levels were the most frequent grade 3/4 events. Both types of events were usually transient and reversible. CONCLUSION: In the population studied, trabectedin showed a manageable safety profile for both regimens analyzed. There were higher objective response rates and a longer PFS in the 1/3 treatment arm compared with the 3/4 treatment arm.
Subject(s)
Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Breast Neoplasms/drug therapy , Carcinoma, Ductal, Breast/drug therapy , Carcinoma, Lobular/drug therapy , Drug Resistance, Neoplasm/drug effects , Salvage Therapy , Adolescent , Adult , Aged , Anthracyclines/administration & dosage , Breast Neoplasms/mortality , Breast Neoplasms/pathology , Carcinoma, Ductal, Breast/mortality , Carcinoma, Ductal, Breast/pathology , Carcinoma, Lobular/mortality , Carcinoma, Lobular/pathology , Dioxoles/administration & dosage , Female , Follow-Up Studies , Humans , Middle Aged , Neoplasm Staging , Prognosis , Prospective Studies , Survival Rate , Taxoids/administration & dosage , Tetrahydroisoquinolines/administration & dosage , Trabectedin , Young AdultABSTRACT
PURPOSE: Dysregulation of the phosphoinositide 3-kinase (PI3K)/Akt/mTOR pathway is seen in 40% to 60% of patients with colorectal cancer. Everolimus, an oral inhibitor of mTOR, showed efficacy in patients with metastatic colorectal cancers in phase I studies. EXPERIMENTAL DESIGN: In sequential phase II studies assessing two dosing schedules, patients with metastatic colorectal cancers refractory to bevacizumab-, fluoropyrimidine-, oxaliplatin-, and irinotecan-based regimens received everolimus 70 mg/wk (n = 99) or 10 mg/d (n = 100). Primary endpoints were disease control rate (DCR) and objective response rate; secondary endpoints included progression-free survival (PFS), overall survival (OS), and duration of response or stable disease (SD). Tumor tissue was collected from all patients for predefined exploratory biomarker analyses. RESULTS: Seventy-one patients were included in the per-protocol set for each cohort. DCRs of 31.0% and 32.4% (all SD) were seen in the weekly and daily schedules, respectively. Median duration of SD was 3.9 months in each cohort. Median PFS and OS were 1.8 and 4.9 months and 1.8 and 5.9 months, respectively, for the weekly and daily schedules. Among patients receiving daily everolimus, those with a KRAS mutation experienced significantly shorter median OS (P = 0.008) and lower DCR (P = 0.035) compared with those with wild-type KRAS in exploratory biomarker analyses. CONCLUSIONS: Everolimus 70 mg/wk or 10 mg/d was well tolerated but did not confer meaningful efficacy in heavily pretreated patients with metastatic colorectal cancers. Future studies may consider evaluating everolimus in combination with other agents or in patients with dysregulation of the PI3K/Akt/mTOR pathway.