Double nasal presents

Nasal NK/T cell lymphoma presents with long-term nasal blockage and fever: a rare case report and literature review

NK/T cell lymphoma (NKTCL) is a common disease which is a threat to human health. Nasal NKTCL is a rare but serious type of systemic lymphoma because of its high mortality rate and serious complications. In this case report, we describe a male who presented with nasal blockage in the right side, a fever of one month duration and a soy-like, painless and gradually increasing mass in the right su...

THE MATHEMATICS COLLOQUIUM presents

Phase transitions are one of the most common phenomena, e.g., water and vapor in our daily life, or liquid crystal for a laptop. In the last few decades, extensive explorations have been made on stationary phase transitions, e.g. theory of renormalization group. In contrast, much less understanding is yet available for the dynamics, namely, the evolution of a system undergoing phase transitions...

Double blind, placebo controlled trial of betamethasone nasal drops for nasal polyposis.

would be greater than on the softer surface of fells, and were absent during cycling when passive contraction of the psoas would produce less colonic compression. This mechanism may be similar to the repetitive mechanical trauma described to explain contusion of the bladder and haematuria in runners.5 "Jogger's trots" is a further example of the many hazards that face marathon runners. Although...

UHC Presents Universal Challenges

Margaret McCartney: Christmas presents.

With Christmas come the presents, but since graduation they’ve caused me disquiet. They arrived, carefully and thoughtfully wrapped, some with notes and cards, some with just my name. In accepting gifts from patients, I was disturbed. I thought, firstly, that they were being given under false pretences. I wasn’t doing any more than the average doctor, maybe less: I’d made mistakes; had missed t...