Ringworm-like skin lesion is not always tinea

Small is not always beautiful

Peer-to-peer content distribution systems have been enjoying great popularity, and are now gaining momentum as a means of disseminating video streams over the Internet. In many of these protocols, including the popular BitTorrent, content is split into mostly fixed-size pieces, allowing a client to download data from many peers simultaneously. This makes piece size potentially critical for perf...

Promiscuity is not always bad.

In the recent issue of Cell, Bonham et al. (2014) reveal that the sorting adaptor TIRAP regulates the assembly of the Myddosome upon Toll-like receptor activation from both the cell surface and endosomes through its promiscuous binding to lipids.

Pathology of Ringworm and Allied Skin Diseases

Skin Tuberculosis presenting as a Tinea Incognito-like eruption: A case report

Lupus vulgaris is a progressive form of skin tuberculosis occurring in the patients with a moderate to high degree of immunity. It is reported to be the commonest type of skin tuberculosis. Our case was a 40 year-old man who referred with multiple, erythematous, annular plaques, 30-50 mm in diameter with active margin and few studded pustules throughout the lesions. Our first impression was tin...

What is bright is not always gold.

To the Editor: The recent paper from Myerson et al1 on the “reliability” of formulae for calculation of echocardiographic left ventricular (LV) mass needs to be carefully considered. Quantitative echocardiography presents problems of reproducibility, but less than expected from initial studies performed without 2D guidance. There is evidence that the test-retest “error” of echocardiography is s...