Medicine
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Parenchymal microcalcifications in the thyroid gland: Clinical significance and management strategy.
This study is firstly, to investigate the presence of microcalcification among the patients who underwent thyroid ultrasound and biopsy and to evaluate the incidence of intrathyroid lymphatic spread and cervical lymph node metastasis of thyroid cancer with thyroid microcalcifications. Also, we compared the diagnostic performance between fine needle aspiration (FNA) and core needle biopsy (CNB) for assessing parenchymal microcalcifications in the thyroid gland. We retrospectively assessed total 66 patients with thyroid microcalcifications on ultrasound. ⋯ There were no statistical differences in terms of diagnostic performance between CNB and FNA. Thyroid microcalcifications demonstrate a high prevalence of malignancy. Both CNB and FNA demonstrate similar diagnostic accuracies.
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Case Reports
Recurrent squamous cell carcinoma arising in ovary mature cystic teratoma: A case report.
Malignant transformation of mature cystic teratoma is very rare, of which squamous cell carcinoma (SCC) is the most common type. Prognosis of SCC arising in mature cystic teratoma of the ovary is very poor. Our experience may provide new ideas for the treatment of this disease. ⋯ Optimal cytoreduction and concurrent chemoradiotherapy may be an option to improve the prognosis of patients with recurrent SCC arising in ovary mature cystic teratoma.
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Case Reports
Genetic analysis and management of a familial hypercholesterolemia pedigree with polygenic variants: Case report.
Familial hypercholesterolemia (FH) is an autosomal dominant genetic disorder typically caused by low density lipoprotein receptor (LDLR) gene mutation. Herein, we reported a FH pedigree with polygenic variants: LDLR, apolipoprotein B (APOB), and epoxide hydrolase 2 (EPHX2). ⋯ WES combined with clinical features is essential for the diagnosis of FH, however, prenatal genetic testing results might bring more challenges to prenatal genetic counseling. Furthermore, it is more important to provide the guidance and early intervention for such families in the long run.
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Propranolol is the first choice for treating infantile hemangioma (IH). How propranolol works in IH remains unclear. Infantile hemangioma endothelial cells (HemECs) express Notch1, Jagged, Hey1, and other molecules in the Notch pathway, suggesting that Notch pathway-related molecules play an important role in affecting vascular endothelial cell proliferation. Whether propranolol can affect the Notch signaling pathway in IH treatment is unclear. ⋯ Propranolol may play a role in IH treatment by increasing Jagged1 expression in endothelial cells, activating the Notch pathway and inducing the upregulation of the downstream target gene HEY1.
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Observational Study
Safety and effectiveness of rehabilitation training for stroke complicated with muscular call vein thrombosis: An observational study.
This study aimed to explore the safety and effectiveness of rehabilitation treatment for stroke patients with muscular call vein thrombosis (MCVT) in the lower limbs. A total of 173 patients were recruited with stroke complicated by MCVT, including 130 who received rehabilitation training and 43 who did not receive rehabilitation training. ⋯ There was a significant difference in the Fugl-Meyer Assessment scores of the lower limbs in patients with MCVT after 3 weeks of rehabilitation treatment (P < .001), and there was a significant difference in the rate of MCVT recanalization and extension between the 2 groups (χ2 = 11.646, P = 0001). Combined with anticoagulation therapy, rehabilitation training did not increase the thrombosis progression of MCVT and was effective in the recovery of lower limb motor function in stroke patients.