BACKGROUND Serum CA-125 has been used as a biomarker of gynecological tumors. In this study, we investigated the CA-125 levels in cervical and vaginal secretions from Chinese patients with endometrial polyps, hyperplasia and carcinoma in comparison with those in endometrium and serum. MATERIAL/METHODS An electro-chemiluminescent immunoassay was utilized to determine the levels of CA-125 in 51...

We have analyzed the results of photodynamic therapy using light-sensitizing agent "Photogem" in 72 patients - 56 women with pre-cancerous lesions of cervix and 16 women with early cervical cancer (group 1); Photosens in 47 patients - 35 women with pre-cancerous lesions (CIN III), 12 women with non-invasive cervical cancer (carcinoma in situ) (group 2); and Alasens in 22 patients - 8 women with...

background: in 1970, human papillomavirus (hpv) was introduced as the main etiologic factor of cervical carcinoma. since there is no possibility of detecting the virus and its subtypes using serological methods and cell culture, the molecular methods such as pcr have particular importance in accurate, early and definite diagnosis of the virus. so, in this research, our goal is to use a propriet...

Cellular immunity plays a major role in controlling human papilloma virus infection and development of cervical carcinoma. Mononuclear cell infiltration possibly due to the action of chemokines becomes prominent in the tumor tissue. In fact, the macrophage chemoattractant protein-1, MCP-1, was detected in cervical squamous cell carcinoma in situ, whereas absent in cultured cells. From this, unk...

We performed a logistic regression analysis to evaluate the predictive value of ultrasonongraphy-detectable features of cervical lymph nodes in patients with nasopharyngeal carcinoma. The goal of this analysis was to determine whether certain ultrasound features were useful for accurate differential diagnosis of cervical lymph nodes metastasis with underlying nasopharyngeal carcinoma. In this i...

Lymphoepithelioma-like carcinoma occurring in the reproductive organs is a rare variant of squamous cell carcinoma, and this tumor of the uterine cervix accounts for 0.7% of all primary cervical uterine neoplasms. Associations with Epstein-Barr virus (EBV) and human papilloma virus (HPV) have been demonstrated in some studies. Some investigators suggested that EBV has an important role in the i...

In the present study, the case of a 51-year-old female with a metastatic tumor in the left kidney originating from cervical carcinoma, is reported. The patient had undergone chemoradiotherapy for stage IIB squamous-cell carcinoma of the uterine cervix 3 years earlier. Computed tomography (CT) identified low-density left renal nodules, which were diagnosed post-operatively as renal cysts during ...

Metastasis of hepatocellular carcinoma to the head and neck region is unusual and its exact frequency is unknown. A 72-year-old male patient presented with a mass on the left side of the neck. Clinical examination showed multiple, painless, immobile lymphadenopathies in the cervical region. Computed tomography revealed both an irregular mass in the cervical region and hepatomegaly accompanied b...

Large-cell neuroendocrine cervical carcinoma is a rare and aggressive cancer that tends to spread and recur early despite intensive multimodal treatment. The optimal mode of therapy is still controversial and management during pregnancy is challenging because foetal well-being must also be considered. We report a patient with clinically stage IIB large-cell neuroendocrine cervical carcinoma who...

The present study was undertaken to evaluate the prevalence of HPV in formalin-fixed, paraffin-embedded cervical carcinoma tissues using PCR followed by non-radioactive Southern hybridization with type-specific oligonucleotides for HPV 16 and 18. In addition, the tissue sections were immunohistochemically screened with two monoclonal antibodies, for expression of HPV 16 L1 and HPV 18 E6 protein...