Treg-Cell Control of a CXCL5-IL-17 Inflammatory Axis Promotes Hair-Follicle-Stem-Cell Differentiation During Skin-Barrier Repair

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Intracranial Extramedullary Hematopoiesis in Beta-Thalassemia

Extramedullary hematopoiesis (EMH) represents tumor-like proliferation of hemopoietic tissue which complicates chronic hemoglobinopathy. Intracranial EMH is an extremely rare occurrence. Magnetic resonance imaging (MRI) offers a precise diagnosis. It is essential to distinguish EMH from other extradural central nervous system tumors, because treatment and prognosis are totally different. Herein, we report the imaging findings of beta-thalassemia in a 13-year-old boy complaining of weakness of left side of the body and gait disturbance; CT and MRI revealed an extradural mass in the right temporoparietal region.     

Vertical and horizontal proportions of the face and their correlation to phi among Indians in Moradabad population: A survey

Purpose:

The purpose was to examine the existence of divine proportions among the Indian faces in Moradabad population.

Materials and Methods:

Totally, 100 patients (50 males; 50 females) aged 25-45 years were selected for the study. All facial photographs were analyzed based on the method of Ricketts assessing the divine proportions in vertical and transverse facial planes. Six horizontal and seven vertical ratios were determined, which were then compared with the phi ratio.

Results:

The horizontal ratio results showed that three male and female ratios were not significantly different from each other (P > 0.05), and interchilion/nose width ratio was highly significant (P < 0.001). The horizontal mean ratios for females as well as males were highly significant from the phi ratio (P < 0.001) except for interchilion/interdacryon ratio, which was significant (P < 0.05) for females and not significant (P > 0.05) for males. The vertical ratio results showed that there was a highly significant difference (P < 0.001) for forehead height/stomion-soft menton ratio and no significant difference for two ratios between the mean ratios of males and females. All the vertical mean ratios for both the groups were highly significant (P < 0.001), except for the intereye-soft menton/intereye-stomion ratio, which was significant (P < 0.05) for female group and not significant (P > 0.05) for the male group.

Conclusion:

Although, the golden proportion is a prominent and recurring theme in esthetics, it should not be embraced as the only method by which human beauty is measured to the exclusion of others factors.     

Pancreatic Metastasectomy—an Analysis of Survival Outcomes and Prognostic Factors

Background

The pancreas and peripancreatic region may be a site of metastasis from distant sites. Recent data suggest that pancreatic metastasectomy may achieve long-term survival. We seek to examine our experience with this metastasectomy by reporting the perioperative and survival outcomes.

Methods

Patients undergoing resection of isolated pancreatic metastasis were identified from a prospective pancreatic surgical database at the Department of Gastrointestinal Surgery, North Shore campus of the University of Sydney between January 2004 and June 2015 and selected for retrospective review. Data on operative morbidity and mortality were reported. Survival analysis was performed using the Kaplan–Meier method.

Results

Fifteen patients underwent pancreatic metastasectomy after a median disease-free interval of 63 months (range 0 to 199). Pancreatoduodenectomy was performed in six patients (40 %), distal pancreatectomy with or without splenectomy in three patients (20 %), and pancreatectomy with other visceral organ resection in six patients (40 %). Major complications occurred in six patients (40 %) without mortality. The median survival was 40 months (95 % CI 24.3 to 53.7), and 1-, 3-, and 5-year survival were 76, 48, and 31 % respectively. Cox proportional hazard model identified margin negative resection (hazard ratio (HR) 10.5; P?=?0.044) as a predictor of improved survival.

Conclusion

Long-term survival may be achieved in selected patients with pancreatic metastasis through pancreatic metastasectomy with acceptable morbidity. Selection of patients should be individualized and based on their primary disease origin, biological behavior of the tumor, resectability of the tumor, and the relative effectiveness of systemic or targeted therapies.