Sir—In response to the letter of Drs. Frederiksen and Tønning [1], we note that ATCC 13361 is used as the standard strain for Pasteurella gallinarum identification. The biological features of the strains of ATCC 13361 and P. gallinarum isolated from our patient were the same. Both types of bacteria were gram-negative rods that were unable to grow on MacConky agar, and neither of them produced i...

Despite highly active antiretroviral therapy (HAART), AIDS related lymphoma (ARL) occurs at a significantly higher rate in patients infected with the Human Immunodeficiency Virus (HIV) than in the general population. HIV-infected macrophages are a known viral reservoir and have been shown to have lymphomagenic potential in SCID mice; therefore, there is an interest in determining if a viral com...

the affection of the glands in the neck, the adenoid tissue of the soft palate, tonsils and pharynx was greatly enlarged. The right tonsil projected as a rounded mass as far as the middle of the tliroa displacing the normal uvula forwards. The left tonsil, though enlarged, was not affected to the same extent. The tonsil and soft palate were elastic to palpation, and the mucous membrane covering...

CONTEXT AND OBJECTIVE Tumor cells in Hodgkins disease (HD) express cell proliferation markers that are evaluated according to the oncogenes involved or the expression of their proteins. Correlations between the protein expression grade and clinical data are now important for disease prognosis. DESIGN AND SETTING This was a retrospective analysis on proliferating cell nuclear antigen (PCNA), p...