Cutaneous metastases are uncommon dermatologic manifestations, occurring in 0.7–0.9% of cancer patients. They typically originate from malignancies of the breast, lung, or gastrointestinal tract, with only a few reported cases arising from malignant cardiac tumors. Herein, we present a rare case of cutaneous metastasis from a primary cardiac myxofibrosarcoma (MFS). Based on available literature, this is the first documented case in the Philippines.

A 26-year-old man presented with rapidly enlarging nodules on the mandible and left thigh following the early recurrence of a previously excised cardiac myxoma. A biopsy of the skin lesions demonstrated a bottom-heavy distribution of atypical spindle cells in a myxoid stroma, raising suspicion of either a primary spindle cell neoplasm or cutaneous metastasis. This prompted a multidisciplinary investigation into the underlying malignancy. Histopathology and immunohistochemical staining of both the cardiac mass and skin lesions confirmed a diagnosis of cardiac MFS with cutaneous metastasis. The aggressive nature of MFS, combined with the presence of metastasis and the patient’s decision to decline further treatment, led to rapid clinical deterioration and ultimately, death.

Cutaneous metastasis from cardiac tumors is exceedingly rare and difficult to diagnose given the paucity of reported cases. This case highlights the pivotal role of dermatologists in recognizing these dermatologic manifestations, prompting further investigation into the underlying malignancy. Dermatologists must maintain a high index of suspicion when evaluating skin lesions of patients with a history of malignancy, given the significant treatment and prognostic implications.

OBJECTIVES: To investigate the predictive value of myocardial strain for cardiotoxicity associated with fluorouracil-based chemotherapies in gastrointestinal cancer patients. METHODS: Patients with diagnosis of gastrointestinal cancers, who were hospitalized for chemotherapy involving antimetabolic drugs, were eligible in this prospective study. Echocardiography was performed before and after each chemotherapy cycle during hospitalization until the completion of chemotherapy. Cancer therapy-related cardiac dysfunction (CTRCD) was identified if there was a decrease in left ventricular ejection fraction (LVEF) by at least 5% to an absolute value of < 53% from the baseline, accompanied by symptoms or signs of heart failure; or a decrease in LVEF of at least 10% to an absolute value of < 53% from the baseline, without symptoms or signs of heart failure. Subclinical cardiac impairment is defined as a decrease in the left ventricular global longitudinal strain (GLS) of at least 15% from baseline.Clinical data and myocardial strain variables were collected. Changes of echocardiographic indexes after chemotherapy at each cycle were observed and compared to those of pre-chemotherapy. Cox regression analysis was used to determine the associated indexes to CTRCD, and receiver operating characteristic (ROC) curves were plotted for evaluation of their predicting efficacy. RESULTS: Fifty-one patients completed 4 cycles of chemotherapy and were enrolled in the study analysis. LVEF, GLS, GLS epicardium (GLS-epi), and GLS endocardium (GLS-endo) were decreased after the 4 cycles of chemotherapy. Throughout the chemotherapy period, 6 patients (11.8%) progressed to CTRCD. The Cox regression analysis revealed that the change in left atrial ejection fraction (LAEF) and LAS during the reservoir (LASr) phase after the first cycle of chemotherapy (C1v-LAEF and C1v-LASr, respectively) were significantly associated with the development of CTRCD [C1v-LAEF (HR=1.040; 95%CI: 1.000-1.082; P=0.047); C1v-LASr (HR=1.024; 95%CI: 1.000-1.048; P=0.048)]. The sensitivity and specificity were 50.0% and 93.3%, respectively, for C1v-LAEF predicting CTRCD when C1v-LAEF > 19.68% was used as the cut-off value, and were 66.7% and 75.6%, respectively, for C1v-LASr predicting CTRCD when C1v-LASr > 14.73% was used as the cut-off value. The areas under the ROC curve (AUC) for C1v-LAEF and C1v-LASr predicting CTRCD were 0.694 and 0.707, respectively. CONCLUSIONS GLS changes among patients with subclinical impairment of cardiac function who were treated with fluorouracil-based chemotherapies, and C1v-LAEF and C1v-LASr of the left atrium are early predictors of cardiac function deterioration.
Humans ; Fluorouracil/adverse effects* ; Male ; Female ; Middle Aged ; Gastrointestinal Neoplasms/drug therapy* ; Aged ; Echocardiography ; Prospective Studies ; Adult ; Heart/diagnostic imaging*

One case with ascites and lower limb edema as the initial manifestations was reported.The echocardiography revealed inferior vena cava and right atrial occupation,which combined with increased alpha fetoprotein and imaging examination,suggested liver malignant tumor combined with tumor thrombus of inferior vena cava and right atrium.After targeted therapy combined with immunotherapy,the tumor shrank and alpha fetoprotein decreased significantly,suggesting that the treatment was effective.The median survival time of the patient was 3 months.This patient had a clear history of cirrhosis due to hepatitis B and was clinically diagnosed with advanced liver cancer,which suggested the importance of early liver cancer screening.
Humans ; Vena Cava, Inferior/pathology* ; alpha-Fetoproteins ; Echocardiography ; Heart Atria/pathology* ; Liver Neoplasms/pathology*

Humans ; Cardiologists ; Neoplasms/drug therapy* ; Medical Oncology ; Heart ; Oncologists

Humans ; Hemangiosarcoma/pathology* ; Pathology, Molecular ; Heart Neoplasms/pathology*

Humans ; Immunohistochemistry ; Heart Neoplasms/surgery* ; Myxoma/surgery* ; Heart Atria

Heart Neoplasms/genetics* ; Hemangiosarcoma/genetics* ; Humans ; Mediastinal Neoplasms ; Thymus Neoplasms

Adenosarcoma/surgery* ; Female ; Heart Neoplasms ; Humans ; Neoplasm Metastasis ; Uterine Cervical Neoplasms ; Uterine Neoplasms/surgery*

Gastrointestinal Stromal Tumors/pathology* ; Heart Ventricles/pathology* ; Humans ; Liver Neoplasms ; Tomography, X-Ray Computed

Objective: To explore the incidence and risk factors of cardiovascular events in hematological neoplasms patients treated with anthracyclines in the real world. Methods: A total of 408 patients with lymphoma and leukemia, who were treated with anthracyclines during hospitalization in the First Affiliated Hospital of Dalian Medical University from January 1, 2018 to July 31, 2021, were included in this retrospective study. Patients were divided into cardiovascular event group (n=74) and non-cardiovascular event group (n=334). The primary endpoint was cardiovascular events (arrhythmia, heart failure, acute myocardial infarction etc.) after anthracyclines therapy. The secondary endpoint was all-cause mortality, cardiovascular-cause death, discontinued chemotherapy due to cardiovascular events. Multivariate regression analysis was used to investigate the risk factors of cardiovascular events. Kaplan-Meier was performed to calculate the incidence of all-cause mortality. Results: The mean age was (55.6±14.9) years, and there were 227 male patients (55.6%) in this cohort. The median follow-up time was 45 months. During follow-up, cardiovascular adverse events occurred in 74 patients (18.1%), including 45 heart failure (38 were heart failure with preserved ejection fraction), 30 arrhythmia, 4 acute myocardial infarction and 2 myocarditis/pericarditis. Multivariate regression analysis showed age (OR=1.024, 95%CI 1.003-1.045, P=0.027) and history of hypertension over 10 years (OR=2.328, 95%CI 1.055-5.134, P=0.036) were independent risk factors for the cardiovascular events. Kaplan-Meier survival curve showed mortality was significantly higher in cardiovascular event group than in non-cardiovascular event group (47.3% vs. 26.6%, P=0.001). In the cardiovascular event group, chemotherapy was discontinued in 9 cases (12.2%) due to cardiovascular events and cardiovascular death occurred in 7 cases (9.5%). Conclusions: Although heart failure is the main cardiovascular event in lymphoma and leukemia patients post anthracyclines therapy, other cardiovascular events especially arrhythmias are also common. The presence of cardiovascular events is associated with higher risk of all-cause mortality in these patients. Age and long-term hypertension are independent risk factors for cardiovascular events in lymphoma and leukemia patients after anthracyclines treatment.
Humans ; Male ; Adult ; Middle Aged ; Aged ; Child ; Anthracyclines/adverse effects* ; Retrospective Studies ; Risk Factors ; Heart Failure/drug therapy* ; Myocardial Infarction/complications* ; Hematologic Neoplasms/complications* ; Arrhythmias, Cardiac/complications* ; Leukemia/complications* ; Hypertension/complications*