BACKGROUND p53 inactivation due to oncogenic viral proteins or mutations is an important molecular mechanism in carcinogenesis, which has also been demonstrated for vulvar carcinoma. To evaluate p53 changes in vulvar carcinogenesis, we analyzed p53 expression in vulvar carcinoma, vulvar intraepithelial neoplasia (VIN), lichen sclerosus (LS) and squamous cell hyperplasia (SH). PATIENTS AND MET...

OBJECTIVE Human papillomavirus (HPV) is a necessary cause for cervical cancer, and it has been associated with vulvar and vaginal cancer and vulvar (VIN) and vaginal (VaIN) and anal (AIN) intraepithelial neoplasia. We assessed the prevalence of HPV (and the types) to estimate the possible effect of a HPV vaccine on lower genital tract disease prevention. METHODS Two hundred fifty-eight sample...

A 67-year-old woman who was presented to the gynecologist with a two-month history of heavy vaginal bleeding, after an excisional biopsy of vulvar mass, was diagnosed with the right colon adenocarcinoma metachronous metastasis to the vulva. Pathological examination preliminarily revealed by primary adenosquamous carcinoma of vulva. The original submitting pathologist and gynecologist were conta...

Vulvar cancer is an uncommon tumor and represents 3% 5% of all female genital tract malignancies. Squamous cell carcinoma (SCC) is the most common carcinoma of the vulva. Distant metastasis of recurrent vulvar squamous cell carcinoma is rare and occurs late in the disease process. We report the first case of kidney metastasis from a vulvar squamous cell carcinoma in a 68-year-old Caucasian fema...

OBJECTIVE To demonstrate a unique case report about late and isolated vulvar metastasis of sigmoid adeno-carcinoma with review of the literature. MATERIAL-METHOD 57 year old postmenopausal patient with prior sigmoid colon cancer history was admitted with isolated vulvar mass. Immunohistochemistry (IHC) and KRAS gen mutation analysis following surgery were performed to discriminate the metasta...

OBJECTIVE It is generally recognized that the immune system has an important role in regulating cancer development. Evidence indicating a prognostic role of the immune system in vulvar carcinoma is scarce. This study investigated the presence and prognostic significance of several aspects of the immune system in vulvar squamous carcinoma. METHODS The number of intratumoral CD8(+) and Foxp3(+)...

Vulvar metastasis of urothelial carcinoma of the bladder is a very rare entity; few cases are reported in the English literature. In this paper, we describe the clinical and pathological characteristics, evolution, and treatment of a patient with vulvar metastasis of urothelial carcinoma of the bladder followed by a brief review of the reported cases in the literature.

This meta-analysis investigated human papillomavirus (HPV) prevalence in vulvar, vaginal and anal intraepithelial neoplasia (VIN, VAIN, AIN) grades 1-3 and carcinoma from 93 studies conducted in 4 continents and using PCR assays. Overall HPV prevalence was 67.8%, 85.3% and 40.4% among 90 VIN1, 1,061 VIN2/3 and 1,873 vulvar carcinomas; 100%, 90.1% and 69.9% among 107 VAIN1, 191 VAIN2/3 and 136 v...

Here we report the first Korean case of a girl who developed noninvasive squamous cell carcinoma of the vulva at the age of 16 years. She was taking tacrolimus, an immunosuppressive agent, after living-related liver transplantation. The vulvar masses were microscopically proved as vulvar intraepithelial neoplasm II and III, even squamous cell carcinoma in situ. Human papillomavirus subtypes (69...