Restriction endonuclease fragment length polymorphism (RFLP) is useful for the epidemiological study of herpes simplex virus type 1 (HSV-1). We report here the identification of a major BglII RFLP variant of HSV-1, designated BgKL, found in 27.0% of 636 HSV-1 clinical isolates. We have also established its geographic distribution in Japan. BgKL has an unusually large BglII K fragment. SalI clea...

INTRODUCTION Verrucous carcinoma of the external genitalia and perianal region is a rare variant of well-differentiated squamous cell carcinoma. It has been reported to have limited metastatic potential. CASE PRESENTATION We report the case of a 54 year-old Moroccan man who presented with locally advanced giant condyloma acuminatum (Buschke-Löwenstein tumor) after prolonged intervals of negle...

UNLABELLED Giant condyloma acuminatum, also known as Buschke-Löwenstein tumor (BLT) is a very rare sexually transmitted disease that affects the ano-genital region. BLT is a slow growing cauliflower-like tumor, but unlike simple condyloma, it is locally aggressive and destructive, malignant transformation occuring in 40-60% of cases. We present a case of perianal carcinomatous BLT and discuss s...

Buschke-Löwenstein tumor (BLT), or giant condyloma acuminatum, is a rare sexually transmitted disease with a potentially fatal course. The virus responsible for condyloma is human papillomavirus, usually serotype 6 or 11. A BLT is always preceded by condyloma acuminatum and may occur at any age after puberty. It is characterized by invasive growth and recurrence after treatment, and malignant t...

Condyloma acuminatum is one of the clinical manifestations of papillomavirus infection. The classical histopathological features are already known and do not constitute a diagnostic problem. Clinically, it has been classified into growth or proliferative, full-expression, and regressive or persistent phases, with the histopathological aspects of these distinct phases being well documented in eq...

A novel metallo-β-lactamase gene, blaIMP-27, was identified in unrelated Proteus mirabilis isolates from two geographically distinct locations in the United States. Both isolates harbor blaIMP-27 as part of the first gene cassette in a class 2 integron. Antimicrobial susceptibility testing indicated susceptibility to aztreonam, piperacillin-tazobactam, and ceftazidime but resistance to ertapene...

Many of the Vibrio spp. are major public health concerns globally. cholerae and parahaemolyticus etiology pandemic epidemic diarrhea foodborne illness, respectively. Poultry has potential to harbor pathogenic spp., which can have a detrimental impact on if they transmitted humans. We, therefore, screened 54 cloacal swab samples from healthy chickens (broiler=27, backyard= 27) detect V. parahaem...

Field inversion gel electrophoresis (FIGE) was performed on 139 isolates of group A streptococcus (GAS) representing 72 different M types. Multiple isolates were tested for 27 M types (range, 2-19). Each of the M types tested had at least one unique banding pattern that was not observed in any other M type. For 23 of 27 M types for which multiple isolates were available, band profiles of the is...