Abstract Situs inversus totalis Small Gift (SIT) is not itself a premalignant condition, however, rare synchronous or metachronous multiple primary malignancies have been reported.Herein we present a case of synchronous transverse and sigmoid colon cancers and a case of metachronous rectosigmoid colon and gastric cancers in patients with SIT.A 66-y
Abstract Piezoresponse force microscopy (PFM) has emerged as a Socks tool of choice to probe ferroelectric materials through electrochemomechanical coupling at the nanoscale.However, this technique is not without its challenges, with artefacts related to electrostatic and topographical features presenting a significant obstacle to the accurate inte
Industrialization and population growth lead to changes in the quantity as well as composition of the solid waste produced in a city.This further leads to environmental pollution and deterioration of soil as well as groundwater quality in many cities.Improper management of solid waste results in several challenges for the city inhabitants, predomin
We present a method for generating cold neutral atoms via charge exchange reactions between trapped ions and Rydberg positronium.The high charge exchange reaction cross section leads to efficient neutralisation of the ions and since the positronium-ion mass ratio is small, the neutrals do not gain appreciable kinetic energy in the process.When the