The American journal of the medical sciences
-
Letter Case Reports
Esophageal Bezoar Successfully Treated by Intravenous Metoclopramide.
-
Review Case Reports
Hyperleukocytosis in Solid Tumors: A Rare Paraneoplastic Syndrome Associated with Poor Prognosis.
Hematological paraneoplastic syndromes are fairly uncommon. While mild leukocytosis in solid tumors is well reported, white blood cell (WBC) count over 50,000 u/L, described as paraneoplastic leukemoid reaction (PLR), is not. ⋯ We report the case of a challenging and burdensome diagnosis of a presumptive hematological paraneoplastic syndrome in a patient with a locally advanced lung cancer admitted in the Internal Medicine ward. After the end of chemotherapy, clinical and laboratory benefit was observed; however, the aggressive course of the disease became clear, with progression and downhill course that was unresponsive to treatment.
-
Acute hepatic porphyria (AHP) is a group of rare, metabolic diseases where patients can experience acute neurovisceral attacks, chronic symptoms, and long-term complications. Diagnostic biochemical testing is widely available and effective, but a substantial time from symptom onset to diagnosis often delays treatment and increases morbidity. A panel of laboratory scientists and clinical AHP specialists collaborated to produce recommendations on how to enhance biochemical diagnosis of AHP in the USA. ⋯ Substantial PBG elevation confirms an AHP diagnosis and allows for prompt treatment initiation. Additional testing can determine AHP subtype and identify at-risk family members. Increased awareness of AHP and correct diagnostic methods will reduce diagnostic delay and improve patient outcomes.
-
Review Case Reports
Patients with Left Ventricular Thrombus Despite Normal Systolic Function.
The formation of a thrombus in the left ventricle (LV) in patients with normal systolic function is very rare. We report a case and identified 31 other adult patients who had an LV thrombus with normal LV systolic function. The median (IQR) age of these patients was 43 [37,59] years with a slight male predominance (59%). ⋯ Most of the cases occurred in the setting of an identifiable medical condition that carries an increased risk of thrombosis including inflammatory diseases, malignancies or hypereosinophilia. Treatment generally included anticoagulation with or without surgical removal or systemic thrombolysis. Recurrence of LV thrombus and/or embolic events have been reported in patients with LV thrombus and normal LV systolic function suggesting that long term anticoagulation may be needed.
-
The aim of this study is to summarize the current findings concerning the FOXD2-AS1 expression and cancer prognosis. ⋯ Our findings indicated that FOXD2-AS1 may serve as a potential independent prognostic factor in cancer, especially in the Chinese population.