Effusive-constrictive pericarditis (ECP) is a rare clinical entity resulting from accumulating pericardial fluid within a stiff, non-compliant pericardium. There are a number of etiologies for ECP, which include malignancy, radiation, post-surgical causes, infectious, and collagen disorders. Clinically, ECP often presents as right-sided heart failure, or in advanced cases, cardiac tamponade. Symptoms may persist despite treatment with pericardiocentesis, and may warrant consideration for pericardiectomy for more definitive management. Invasive hemodynamic evaluation with cardiac catheterization remains the gold standard for diagnosis of ECP; however, echocardiography can provide a definitive diagnosis with high sensitivity and specificity. Echocardiographic features suggestive of ECP include ventricular septal motion abnormalities, such as interdependence, accentuated longitudinal motion of the heart, and altered respirophasic ventricular filling. While these features have been well established and can lead to the diagnosis of ECP, they are rarely observed in clinical practice. We present a case of ECP in a 25-year-old active duty male with a history of chest wall myoepithelial carcinoma who clearly demonstrated such echocardiographic findings of ECP.
In the appropriate clinical context, ST-segment elevation on electrocardiogram (ECG) necessitates prompt evaluation for coronary artery occlusion requiring reperfusion with percutaneous coronary intervention. Conversely, the etiology of ST-segment elevation may be representative of an alternative diagnosis other than myocardial infarction. We report the case of a patient with a history of primary bone sarcoma who presented for further evaluation of a large pericardial effusion identified on an outpatient echocardiogram and was found to have ST-segment elevation on ECG in the absence of any cardiopulmonary symptoms. The ECG abnormalities were attributed to a likely persistent current of injury resulting from a mass in the interventricular septum, likely representative of a metastatic lesion of his known malignancy. This case highlights the importance of maintaining a broad differential for ST-segment elevation, particularly in patients without symptoms of angina and those with a history of aggressive or relapsing cancer to minimize the morbidity and mortality of invasive procedures.
Hereditary leiomyomatosis and renal cell carcinoma (HLRCC) syndrome is believed to result from an autosomal dominant mutation in the fumarate hydratase (FH) gene on chromosome 1. It is characterized by leiomyomas, mainly uterine or cutaneous, and renal cell carcinoma (RCC). The most common type of RCC associated with HLRCC is type II papillary RCC although other types are seen. Of note, chromophobe RCC has not been described in previously documented cases of HLRCC. HLRCC is typically associated with germline mutations with occasional somatic mutations reported, however, to the best of our knowledge, none have yielded the full phenotype until now. Herein, we report a case of a 45-year-old woman who underwent a hysterectomy following a year of heavy vaginal bleeding, yielding a diagnosis of uterine leiomyomas. Eight months later, the patient presented with hematuria and was subsequently found to have a left renal mass. Following a left radical nephrectomy, histologic exam revealed a chromophobe RCC with FH deficiency.
Objectives Performance status (PS) scales such as the Eastern Cooperative Oncology Group (ECOG) PS and the Karnofsky Performance Index have limited utility in selecting therapies and predicting related adverse events in older patients with cancer. In July 2016, medical oncologists at our institution adopted the Cancer and Aging Research Group toxicity prediction score (CARG), a toxicity prediction tool, to identify patients who are “fit” for chemotherapy versus those who are “frail” and may experience severe complications. Methods Our retrospective review included referrals of beneficiaries 75 years of age and older who received standard systemic therapy and patients of the same age whose treatment was modified due to CARG. We compared the score’s utilization six months before and after its incorporation and then assessed how its application impacted admissions, emergency department (ED) visits, and medical management. Results Thirty-eight patients with a mean age of 81 years met the inclusion criteria. Their diagnoses included gastrointestinal (37%), lung (21%), hematologic (18%), breast (10.5%), genitourinary (3%), and other (10.5%) malignancies. CARG was documented for 12.5% of systemic therapy recipients before its adoption and 41% of recipients after adoption. Its use was limited by the reliance on physicians to perform scoring during time-constrained patient encounters. Patients had fewer mean inpatient admissions (0.7 versus 2.3), admission days (4.3 versus 8), and ED visits (1.1 versus 2.5) when management was modified based on the score. Conclusion CARG assessment may facilitate a safer and more tailored approach to cancer care in older patients than conventional PS scales alone. Its integration into patient screening would increase its application and better define its potential predictive capacity to decrease risks for hospitalization.
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