Arch Iran Med
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Solid pseudopapillary tumor of pancreas (SPTP) is a rare tumor of the pancreas which mostly occurs in young women. Since its first description in 1969, more than 500 cases have been reported. There have been just 2 case reports and 1 review (7 cases) from Iran. In this study, we reported our experience with 22 patients with SPT from the largest pancreaticobiliary center in Southern Iran. ⋯ SPTP is not very rare in our center. In young patients presenting with pancreatic mass, especially in female patients, one of the most important diagnoses is SPTP. Conservative surgery and tumor excision is satisfactory and patients show excellent prognosis even after liver metastasis.
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Some studies have examined the association between micronutrient deficiencies and overweight in children, but data in this regard are conflicting. This study was done to investigate the association between serum levels of vitamin D, A and zinc with overweight in a large sample of Iranian toddlers. ⋯ In conclusion, we found a significant inverse association between serum levels of vitamin D and overweight among toddlers. Further studies, particularly of prospective nature, are required to confirm our findings.
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Hearing loss (HL) is the most common sensory deficit in humans, and genetic factors contribute to about half of the cases. With 112 causative genes identified so far and a disproportionate share of the genes within different ethnic groups, HL has proven to be quite heterogeneous. ⋯ The 16% contribution of GJB2 to HL in the Iranian population necessitates the discovery of the remaining causal factors. This study is the first to report KCNQ4 and COCH related HL in the Iranian population and the second study, globally, to report HL due to biallelic inactivation of the COCH gene.