Symptomatic laryngeal nodular chondrometaplasia: a clinicopathological study

A 41 year old man with a history of politrauma presented with a nodular mass of the left false vocal cord, associated with progressive dysphonia, dyspnoea, and dysphagia. A computed tomography scan of the neck region sho...

External quality assessment schemes raise standards: evidence from the UKNEQAS parasitology subschemes

We believe that UKNEQAS for Parasitology has been of direct benefit in raising awareness of parasitic infection in UK laboratory practice, and in ensuring more uniform application of standard diagnostic methods. By highl...

Teratogens in the human: Current problems

The histopathology of placental insufficiency

Water transport becomes uncoupled from K+ siphoning in brain contusion, bacterial meningitis, and brain tumours: immunohistochemical case review

Specimens of normal human brain, contused brain, brain with bacterial meningitis, and brain tumours were immunolabelled for aquaporin 4 (AQP4) and Kir4.1. In normal brain tissue, AQP4 and Kir4.1 were dete...