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1/12/26

ABSTRACT

BACKGROUND: Phyllodes tumor (PT) is a solid fibroepithelial breast lesion with proliferation of stromal and epithelial elements, usually presents with a rapidly expanding feature. Venous thromboembolism (VTE) have been reported to increase the burden in terms of mortality and morbidity of malignant tumor, and associate with worsened survival. However, benign PTs with silent thromboembolism that have not yet been reported, we report an unusual case of massive benign PT that grew on the left side of the breast in a cauliflower-shaped form and presented severe chronic blood loss and deep VTE.

CASE: A 37-year-old woman with uncontrolled pain presented a rapidly enlarging left breast mass, measuring approximately 30 × 20 × 15 cm3 that first started 25 years ago. color Doppler ultrasound showed a large mass lesion on the left breast and deep VTE, several enlarged lymph nodes in the left axilla and mediastinum, which presented a malignant character. However, the biopsies of the mass did not show evidence of malignancy and the pathology result was considered to be benign PT. The patient was treated with an inferior vena cava and anticoagulation, the operation was arranged according to the surgical procedure, the patient recovered very well after mastectomy.

CONCLUSION: This case is unique in that the giant breast mass presented with malignant character, was eventually pathologically confirmed to be benign PT, and it's rare that the benign tumor accompanied with silent thromboembolism. This finding describes the atypia features of giant benign PT and reminds the surgeon to consider the factor of VTE and risk when encountering ulcerative benign breast tumor and avoid excessive treatment.

PMID:37580942 | DOI:10.1002/cnr2.1865

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PubMed articles on: Cancer & VTE/PE

Venous thromboembolism and acute myeloid leukemia: risk factors and mortality in elderly white, black and Asian patients

Blood Coagul Fibrinolysis. 2023 Sep 1;34(6):345-352. doi: 10.1097/MBC.0000000000001226. Epub 2023 Jul 6.

ABSTRACT

Risk factors for venous thromboembolism (VTE) in elderly patients with acute myeloid leukemia (AML) are not known by race. The aim of this study was to determine the association of VTE with known risk factors and the impact of VTE on mortality in elderly white, black and Asian patients with AML. The merged SEER-Medicare database (2000-2015) was used for patients aged at least 65 years diagnosed with AML. Multivariable logistic regression was used to examine the association of VTE with known risk factors and Cox proportional hazards regression was used to evaluate the association of VTE with mortality in white, black and Asian patients. Among 21 403 AML patients aged at least 65years, VTE was diagnosed in 10.6% of 18 731 white patients, 13.4% of 1362 black and 5.6% of 1310 Asian patients. Overall, the adjusted risk of VTE in black patients was similar to white patients, but Asian patients had a lower risk of VTE. Risk factors for VTE in white patients were age less than 75 years, female sex, chemotherapy and comorbid medical conditions, including hypertension, anemia, chronic kidney and lung disease, hyperlipidemia, heart failure and obesity. In black patients, hyperlipidemia, and heart failure and in Asian patients, age less than 75 years, female sex, chemotherapy and hypertension and myocardial infarction were associated with VTE. Central venous catheter placement was a predictor of VTE in all three races. Our study identified risk factors for VTE by race in elderly white, black and Asian AML patients.

PMID:37577858 | DOI:10.1097/MBC.0000000000001226

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PubMed articles on: Cancer & VTE/PE

Risk factors for pulmonary embolism in lung cancer patients with lower limb deep venous thrombosis: a case-control study

Transl Lung Cancer Res. 2023 Jul 31;12(7):1539-1548. doi: 10.21037/tlcr-23-346. Epub 2023 Jul 19.

ABSTRACT

BACKGROUND: There is growing evidence that misdiagnosis contributes to the high mortality rate in lung cancer patients complicated with pulmonary embolism (PE). This current study analyzed predictors of PE in lung cancer patients with lower extremity deep venous thrombosis (DVT) with the aim of personalizing the treatment and management of patients with PE.

METHODS: This retrospective case-control study included lung cancer patients with DVT at the emergency department of Shanghai Chest Hospital from January 2018 to December 2019. Patients were classified as having DVT with or without PE. The following characteristics were examined, including age, gender, smoking, hypertension, surgical trauma, hyperlipidemia, long-term bedridden status, calf swelling, coronary heart disease, chronic pulmonary disease, DVT location, DVT type, prothrombin time (PT), international normalized ratio (INR), activated partial thromboplastin time (APTT), thrombin time (TT), fibrinogen, and D-dimer, and univariate and multivariate analyses were performed.

RESULTS: A total of 90 patients with lung cancer and DVT were analyzed, of whom 60% (54/90) had PE. Those variables independently associated to PE were hypertension [odds ratio (OR): 7.883, 95% confidence interval (CI): 2.038-30.495, P=0.003], long-term bedridden status (OR: 4.166, 95% CI: 1.236-14.044, P=0.021), and D-dimer levels (OR: 2.123, 95% CI: 1.476-3.053, P=0.000) were identified as independent risk factors for PE. The cut-off value of the receiver operating characteristic (ROC) curve for predicting PE by presented scoring system according to the risk factors was 1.5 and the area under the curve (AUC) was 0.84 (P

CONCLUSIONS: Hypertension, being bedridden for an extended period, and elevated serum D-dimer levels were independent risk factors of PE in lung cancer patients with lower extremity DVT. Novel strategies for patient management should be developed to decrease the risk of PE.

PMID:37577319 | PMC:PMC10413029 | DOI:10.21037/tlcr-23-346

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PubMed articles on: Cancer & VTE/PE

Anticoagulation strategies and long-term recurrence in patients with venous thromboembolism in the era of direct oral anticoagulants

Eur J Intern Med. 2023 Aug 11:S0953-6205(23)00291-1. doi: 10.1016/j.ejim.2023.08.007. Online ahead of print.

ABSTRACT

BACKGROUND: There has been limited data on anticoagulation strategies and long-term recurrence in patients with venous thromboembolism (VTE) in the era of direct oral anticoagulant (DOAC).

METHODS: The COMMAND VTE Registry-2 is a multicenter retrospective cohort study enrolling 5197 consecutive patients with acute symptomatic VTE between January 2015 and August 2020 among 31 centers in Japan. In this primary report, the entire cohort was divided into 5 groups; major transient risk factors (N = 475, 9.1%), minor transient risk factors (N = 788, 15%), unprovoked (N = 1913, 37%), non-malignant persistent risk factors (N = 514, 9.9%), and active cancer (N = 1507, 29%) groups.

RESULTS: DOACs were administered in 79% of patients who received oral anticoagulants. Discontinuation of anticoagulant at 1 year was most frequent in the major transient risk factors group (57.2%, 46.3%, 29.1%, 32.0%, and 45.6%). The cumulative 5-year incidence of recurrent VTE was lowest in the major transient risk factors group (2.6%, 6.4%, 11.0%, 12.1%, and 10.1%, P < 0.001). The cumulative 5-year incidence of major bleeding was highest in the active cancer group (9.8%, 11.4%, 11.0%, 15.5%, and 20.4%, P < 0.001). After discontinuation of anticoagulation therapy, the cumulative 5-year incidence of recurrent VTE was highest in the unprovoked group (3.3%, 11.0%, 24.9%, 17.5%, and 11.8%, P < 0.001).

CONCLUSIONS: In this large real-world VTE registry, anticoagulation strategies and long-term recurrence widely differed depending on the baseline characteristics. Detailed risk stratifications of recurrent VTE could be useful for decision-making of anticoagulation strategies, whereas the bleeding-risk assessment might be especially important in the era of DOAC.

CLINICAL TRIAL REGISTRATION: URL: http://www.umin.ac.jp/ctr/index.htm Unique identifier: UMIN000044816.

PMID:37574348 | DOI:10.1016/j.ejim.2023.08.007

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PubMed articles on: Cancer & VTE/PE

Venous thromboembolism in multiple myeloma: Increasing evidence in support of direct oral anticoagulants

Br J Haematol. 2023 Aug 15. doi: 10.1111/bjh.19056. Online ahead of print.

ABSTRACT

Venous thromboembolism (VTE) continues to cause significant morbidity and excess mortality in patients with multiple myeloma. The report by Costa and colleagues demonstrates superiority of direct oral anticoagulants over aspirin in terms of VTE prevention, without increased bleeding complications seen. Commentary on: Costa et al. Direct oral anticoagulants versus aspirin for primary thromboprophylaxis in patients with multiple myeloma undergoing outpatient therapy: A systematic review and updated meta-analysis. Br J Haematol 2023 (Online ahead of print). doi: 10.1111/bjh.19017.

PMID:37581247 | DOI:10.1111/bjh.19056

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PubMed articles on: Cancer & VTE/PE

Immune-related adverse events and outcomes among pan-cancer patients receiving immune checkpoint inhibitors: A monocentric real-world observational study

Cancer Med. 2023 Aug 11. doi: 10.1002/cam4.6449. Online ahead of print.

ABSTRACT

BACKGROUND: Real-world evidence on immune-related adverse events (irAEs) are relatively insufficient. Herein patterns and outcomes of irAEs after administration of anti-programmed cell death 1 (PD-1) and its legend 1 (PD-L1) antibodies were investigated.

METHODS: Patients treated with anti-PD-1/PD-L1 drugs from January 2018 to September 2021 at Huadong Hospital, Fudan University were included. Common Terminology Criteria for Adverse Events (CTCAE) was used for irAEs evaluation. The primary endpoints were the clinical description of irAEs.

RESULTS: Two hundred and forty-one solid tumor patients were included, with lung cancer as the most common tumor type (56%). 187 (77.6%) patients presented any kind of irAEs. The median time to any irAE onset was 28 (95% CI 24-32) days. Skin toxicities are the most common irAEs (46.1%) and the irAEs (36.5%) occurred earliest after immune-checkpoint inhibitors. The most frequently occurred all-grade irAEs were rash (23.7%), myelosuppression (20.7%), and hepatic injury (19.5%). 23 (9.5%) patients died of severe irAEs, which consists of 10 patients with pneumonitis, four colitis, four myocarditis, and one each for gastritis, pulmonary embolism, myelosuppression, hypophysitis, and encephalitis. Patients with any irAE onset had significantly longer progression-free survival (PFS) (p = 0.013) and overall survival (OS) (p = 0.007), respectively, than patients without irAEs. In addition, patients with skin toxicities (p = 0.012) or blood toxicities (p = 0.015) had achieved a longer PFS, than those without corresponding toxitities, respectively.

CONCLUSION: Most irAEs are mild and manageable, while some irAEs can present at later time or can be life-threatening, especially pneumonitis as we observed. Patients with any irAE onset may achieve a better prognosis than those without irAEs, and presentation of skin or blood toxicities will indicate a better PFS.

PMID:37564011 | DOI:10.1002/cam4.6449

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PubMed articles on: Cancer & VTE/PE

Systematic Reviews and Meta-analyses of the Procedure-specific Risks of Thrombosis and Bleeding in General Abdominal, Colorectal, Upper-Gastrointestinal and Hepatopancreatobiliary Surgery

Ann Surg. 2023 Aug 8. doi: 10.1097/SLA.0000000000006059. Online ahead of print.

ABSTRACT

OBJECTIVE: To provide procedure-specific estimates of symptomatic venous thromboembolism (VTE) and major bleeding following abdominal surgery.

SUMMARY BACKGROUND DATA: Use of pharmacological thromboprophylaxis represents a trade-off that depends on VTE and bleeding risks that vary between procedures; their magnitude remains uncertain.

METHODS: We identified observational studies reporting procedure-specific risks of symptomatic VTE or major bleeding after abdominal surgery; adjusted the reported estimates for thromboprophylaxis and length of follow-up; and estimated cumulative incidence at 4 weeks post-surgery, stratified by VTE risk groups; and rated evidence certainty.

RESULTS: After eligibility screening, 285 studies (8,048,635 patients) reporting on 40 general abdominal, 36 colorectal, 15 upper-gastrointestinal, and 24 hepatopancreatobiliary surgery procedures proved eligible. Evidence certainty proved generally moderate or low for VTE and low or very low for bleeding requiring reintervention. The risk of VTE varied substantially between procedures: in general abdominal surgery from a median of <0.1%

CONCLUSIONS: VTE thromboprophylaxis provides net benefit through VTE reduction with small increase in bleeding in some procedures (e.g., open colectomy, open pancreaticoduodenectomy), whereas the opposite is true in others (e.g., laparoscopic cholecystectomy, elective groin hernia repairs). In many procedures, thromboembolism and bleeding risks are similar, and decisions depend on individual risk prediction and values and preferences regarding VTE and bleeding.

PMID:37551583 | DOI:10.1097/SLA.0000000000006059

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PubMed articles on: Cancer & VTE/PE

How to treat isolated distal deep vein thrombosis

Pol Arch Intern Med. 2023 Aug 30;133(7-8):16543. doi: 10.20452/pamw.16543. Epub 2023 Aug 7.

ABSTRACT

Isolated distal deep vein thrombosis (IDDVT) is a frequent manifestation of venous thromboembolism (VTE), accounting for up to 50% cases of lower‑extremity deep vein thrombosis (DVT). As compared with proximal DVT, IDDVT is more frequently associated with transient risk factors and less often occurs unprovoked or in the presence of permanent risk factors. IDDVT generally carries a significantly lower risk of proximal extension, post‑thrombotic syndrome, and recurrence than proximal DVT. Nevertheless, some patient subgroups, such as those with active cancer, other predisposing permanent risk factors, prior VTE, unprovoked IDDVT, persistently restricted mobility, and trifurcation or bilateral involvement, exhibit a non‑negligible recurrence risk. Unlike in proximal DVT, the optimal therapeutic management of IDDVT remains uncertain. In clinical practice, the vast majority of IDDVT patients are managed with anticoagulation rather than with surveillance serial compression ultrasonography, which tends to be reserved to individuals at a high bleeding risk. Available data seem to favor anticoagulant therapy over no anticoagulation, thanks to a significant reduction in the risk for proximal extension and recurrence, without increased bleeding risk. Recent results of the RIDTS (Rivaroxaban for the Treatment of Symptomatic Isolated Distal Deep Vein Thrombosis) randomized clinical trial with rivaroxaban further support the use of anticoagulant therapy for 3 months over shorter durations (eg, ≤6 weeks). In this review, we offer an updated overview of the epidemiology, risk factors, and clinical course of IDDVT, with a focus on the therapeutic management in light of current guideline recommendations and most recent evidence. We also present real‑life clinical cases of IDDVT with proposed therapeutic approaches, and highlight major challenges and gaps in this field.

PMID:37548526 | DOI:10.20452/pamw.16543

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PubMed articles on: Cancer & VTE/PE

Comparison of the predictive value of Padua and the IMPEDE assessment scores for venous thromboembolism in patients with newly diagnosed multiple myeloma: A single institution experience

Zhonghua Xue Ye Xue Za Zhi. 2023 May 14;44(5):395-400. doi: 10.3760/cma.j.issn.0253-2727.2023.05.007.

ABSTRACT

Objective:To compare the predictive efficacy of the two thrombosis risk assessment scores (Padua and IMPEDE scores) in venous thromboembolism (VTE) within 6 months in patients with newly diagnosed multiple myeloma (NDMM) in China. Methods:This study reviewed the clinical data of 421 patients with NDMM hospitalized in Beijing Jishuitan Hospital from April 2014 to February 2022. The sensitivity, specificity, accuracy, and Youden index of the two scores were calculated to quantify the thrombus risk assessment of VTE by the Padua and IMPEDE scores. The receiver operating characteristics curves of the two evaluation scores were drawn. Results:The incidence of VTE was 14.73%. The sensitivity, specificity, accuracy, and Youden index of the Padua score were 100%, 0%, 14.7%, and 0% and that of the IMPEDE score was 79%, 44%, 49.2%, and 23%, respectively. The areas under the curve of Padua and IMPEDE risk assessment scores were 0.591 and 0.722, respectively. Conclusion:IMPEDE score is suitable for predicting VTE within 6 months in patients with NDMM.

PMID:37550189 | PMC:PMC10440615 | DOI:10.3760/cma.j.issn.0253-2727.2023.05.007

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PubMed articles on: Cancer & VTE/PE

Risk Factors of Multiple Myeloma Complicated with Venous Thromboembolism

Zhongguo Shi Yan Xue Ye Xue Za Zhi. 2023 Aug;31(4):1100-1107. doi: 10.19746/j.cnki.issn.1009-2137.2023.04.026.

ABSTRACT

OBJECTIVE: To analyze the clinical characteristics of venous thromboembolism (VTE) in patients with multiple myeloma (MM) and to identify the risk factors of VTE in MM patients.

METHODS: 179 newly diagnosed MM (NDMM) patients admitted to The Second Hospital of Shanxi Medical University from January 2014 to December 2020 who were followed up for more than 6 months were collected, and they were divided into VTE group and control group according to whether combined with VTE. The clinical and laboratory data were compared between the two groups. Mann-whitney U test was used for inter-group comparison of measurement data, Chi-square test or Fisher's exact test was used for inter-group comparison of count data, and multivariate logistic regression analysis was performed to explore the risk factors of VTE in MM patients.

RESULTS: Compared with control group, the serum albumin (ALB) level in VTE group was significantly lower (P =0.033), the fibrinogen (FIB) level was significantly higher (P =0.016), and the proportion of patients with D-dimer≥2 000 ng/ml was significantly higher than that in the control group (26.3% vs4.4%, P=0.002). There was a significant difference in M-component type between the two groups (P =0.028), and the proportion of IgG type in VTE group was higher. There were no statistically significant differences between two groups in age, sex, body mass index (BMI), the proportions of patients with hypertension, diabetes, coronary heart disease and cerebral infarction, white blood cell (WBC) count, platelet (PLT) count, liver and kidney function, plasma cells ratio in bone marrow, serum globulin (GLO), lactate dehydrogenase (LDH), β2-microglobulin (β2-MG) level, C-reactive protein (CRP) level, erythrocyte sedimentation rate (ESR), prothrombin time (PT), activated partial thromboplastin time (APTT), disease stage, thrombosis prevention and the use of immunomodulators (P >0.05). Multivariate logistic regression analysis showed that FIB level (OR=1.578, 95%CI:1.035-2.407, P=0.034), D-dimer≥2 000 ng/ml (OR=5.467, 95%CI:1.265-23.621, P=0.023) and IgG type (OR=4.780, 95%CI: 1.221-18.712, P=0.025) were independent risk factors for VTE in MM patients.

CONCLUSION: MM patients are prone to VTE, and FIB level, D-dimer≥2 000 ng/ ml and IgG type are independent risk factors for VTE in MM patients.

PMID:37551483 | DOI:10.19746/j.cnki.issn.1009-2137.2023.04.026

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PubMed articles on: Cardio-Oncology

Case Report: Replacement of PD-1 inhibitors with PD-L1 inhibitors in the treatment of squamous non-small-cell lung carcinoma

Front Immunol. 2023 Aug 15;14:1243980. doi: 10.3389/fimmu.2023.1243980. eCollection 2023.

ABSTRACT

BACKGROUND: Immune checkpoint inhibitor (ICI)-associated cardiotoxicity is a relatively uncommon immune-related adverse effects (irAEs) with a high mortality rate. There are few recommendations for the replacement of different immune checkpoint inhibitors in domestic and international reports.

CASE PRESENTATION: We report a case of a patient with squamous non-small cell lung carcinoma (squamous NSCLC) who developed cardiotoxicity after being treated with a programmed death-1 (PD-1) inhibitor and then changed to a PD-L1 inhibitor to continue the treatment. A significant benefit was observed after four cycles of immunotherapy, and no further cardiotoxicity occurred after the treatment was started.

CONCLUSION: This case demonstrates that myocardial damage induced by tislelizumab (PD-1 inhibitor) can be improved after switching to sugemalimab (PD-L1 inhibitor) and that antitumor immunotherapy is effective. This result may have important implications for optimizing immunotherapy management regimens in cancer patients.

PMID:37649479 | PMC:PMC10465174 | DOI:10.3389/fimmu.2023.1243980

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PubMed articles on: Cardio-Oncology

Hospitalization for acute heart failure during non-working hours impacts on long-term mortality: the REPORT-HF registry

ESC Heart Fail. 2023 Aug 30. doi: 10.1002/ehf2.14506. Online ahead of print.

ABSTRACT

AIMS: Hospital admission during nighttime and off hours may affect the outcome of patients with various cardiovascular conditions due to suboptimal resources and personnel availability, but data for acute heart failure remain controversial. Therefore, we studied outcomes of acute heart failure patients according to their time of admission from the global International Registry to assess medical practice with lOngitudinal obseRvation for Treatment of Heart Failure.

METHODS AND RESULTS: Overall, 18 553 acute heart failure patients were divided according to time of admission into 'morning' (7:00-14:59), 'evening' (15:00-22:59), and 'night' (23:00-06:59) shift groups. Patients were also dichotomized to admission during 'working hours' (9:00-16:59 during standard working days) and 'non-working hours' (any other time). Clinical characteristics, treatments, and outcomes were compared across groups. The hospital length of stay was longer for morning (odds ratio: 1.08; 95% confidence interval: 1.06-1.10, P < 0.001) and evening shift (odds ratio: 1.10; 95% confidence interval: 1.07-1.12, P < 0.001) as compared with night shift. The length of stay was also longer for working vs. non-working hours (odds ratio: 1.03; 95% confidence interval: 1.02-1.05, P < 0.001). There were no significant differences in in-hospital mortality among the groups. Admission during working hours, compared with non-working hours, was associated with significantly lower mortality at 1 year (hazard ratio: 0.88; 95% confidence interval: 0.80-0.96, P = 0.003).

CONCLUSIONS: Acute heart failure patients admitted during the night shift and non-working hours had shorter length of stay but similar in-hospital mortality. However, patients admitted during non-working hours were at a higher risk for 1 year mortality. These findings may have implications for the health policies and heart failure trials.

PMID:37649316 | DOI:10.1002/ehf2.14506