scholarly journals Laparoscopic management of cervical and endometrial cancer in Africa: experience of the National Hospital Centre of Pikine

2019 ◽  
Vol 8 (11) ◽  
pp. 4429
Author(s):  
Moussa Diallo ◽  
Abdoul Aziz Diouf ◽  
Aminata Niass ◽  
Astou Coly Niassy Diallo ◽  
Cyr Esperence Gombet ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Squamous Cell Carcinoma ◽  
Endometrial Cancer ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Early Stage ◽  
Uterine Cancer ◽  
Operating Time ◽  
National Hospital ◽  
Main Interest

Background: Laparotomy represents the standard historical surgical approach to these cancers. Process of treatment of benign adnexal pathologies to the emergence of a new pathway for the management of these cancerous pathologies.Methods: Our prospective study from December 2016 to December 2018 included 10 patients with early-stage uterine cancer and endometrial cancer confirmed by MRI. The characteristics of patients, their cancer, their intervention and morbidity were revealed.Results: Our results show that the average age of the patients was 63 years; There were 2 cases of cervical cancer and 8 cases of endometrial cancer. For cervical cancer, it was essentially squamous cell carcinoma; one patient was at stage Ia2 and the other at stage Ib1. For endometrial cancers, squamous cell carcinoma was 80%; 6 patients were in stage IB and 2 in stage IC. Of the 10 patients undergoing surgery, 9 had laparoscopic colpohysterectomy and lymphadectomy and one complementary laparoscopic lymphadenectomy. The average number of lymph nodes removed was 9 and no lymph node metastasis was found. In the immediate postoperative period, one patient had transient urinary incontinence and another had vaginal slice lymphorhea.Conclusions: The main interest of this practice is to be the least morbid possible for patients at the early stage. With our short experience, we obtained a reduction in operating time, a reduction in hospital stay, a decrease in the consumption of analgesics and antibiotics postoperatively and a reduction in per and postoperative complications.

Expression of immune cell markers and tumor markers in patients with cervical cancer

2020 ◽  
Vol 30 (7) ◽  
pp. 969-974
Author(s):  
Liming Zhang ◽  
Hui Zhang ◽  
Yuheng Huang ◽  
Xiaowei Xi ◽  
Yunyan Sun
Keyword(s):  
Cervical Cancer ◽  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Carcinoembryonic Antigen ◽  
Tumor Markers ◽  
Squamous Cell ◽  
Early Stage ◽  
Locally Advanced ◽  
Control Group ◽  
Healthy Women

ObjectiveCervical cancer is one of the most common cancers worldwide, and immune function may impact disease progression. Serum markers may also be associated with diagnosis and progression. The aim of this study was to explore the clinical usefulness of determining the levels of peripheral blood immune cells and serum tumor markers in predicting diagnosis and prognosis of patients with cervical cancer.Methods82 patients with cervical cancer (early stage group: IA–IB1 and IIA1; locally advanced group: IB2 and IIA2), 54 patients with cervical intra-epithelial neoplasia (CIN), and 54 healthy women (control group) were recruited. Inclusion criteria were: (1) patients whose cervical lesions were determined based on biopsy; and (2) patients who had not undergone immunotherapy, chemotherapy, or radiotherapy. The exclusion criteria were as follows: (1) patients with a history of other malignant tumors; (2) patients with heart, kidney, and other organ failure; (3) patients with immune diseases; and (4) pregnant or lactating women. The levels of immunocytes and tumor markers were assayed. The relationships among histopathologic factors were analyzed. The correlation between the levels of immunocytes and tumor markers in patients with different degrees of cervical lesions (pre-invasive or cancer) and healthy women was evaluated.ResultsThe squamous cell carcinoma antigen and carcinoembryonic antigen levels in the control group and the CIN group were significantly lower than those in the cervical cancer groups (p<0.01). The incidence of lymph node metastasis in the early stage and locally advanced groups were 22.9% (11/48) and 46.2% (12/26), respectively, and 58.8% (20/34) and 7.5% (3/37) in the positive and negative lymphovascular invasion groups, respectively (p<0.05). The levels of CD8+ and CD8+ CD28+ T cells in the early stage group were markedly lower than those in the CIN group and the control group (p=0.014, p=0.008, respectively). The ratio of CD4+CD25+/CD4+ in the cervical cancer groups was significantly higher than in the control group (p<0.01). The increased serum squamous cell carcinoma and carcinoembryonic antigen levels and CD4+CD25+/CD4+ ratio were risk factors for cervical cancer by logistic regression analysis (p<0.05).ConclusionsIn patients with cervical cancer, immune function was impaired compared with that in healthy women and patients with CIN, while squamous cell carcinoma and carcinoembryonic antigen levels were increased. Combined detection of the levels of peripheral blood immune cells and serum tumor markers may be helpful for early detection, diagnosis, and prognosis evaluation of patients with cervical cancer.

scholarly journals Clinical implication of oncogenic somatic mutations in early-stage cervical cancer with radical hysterectomy

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Takafumi Watanabe ◽  
Hideaki Nanamiya ◽  
Manabu Kojima ◽  
Shinji Nomura ◽  
Shigenori Furukawa ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Overall Survival ◽  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Radical Hysterectomy ◽  
Early Stage ◽  
Pelvic Lymphadenectomy ◽  
Genetic Mutations ◽  
Mutation Status

Abstract It is well known that tumour initiation and progression are primarily an accumulation of genetic mutations. The mutation status of a tumour may predict prognosis and enable better selection of targeted therapies. In the current study, we analysed a total of 55 surgical tumours from stage IB-IIB cervical cancer (CC) patients who had undergone radical hysterectomy including pelvic lymphadenectomy, using a cancer panel covering 50 highly mutated tumorigenesis-related genes. In 35 patients (63.6%), a total 52 mutations were detected (58.3% in squamous cell carcinoma, 73.7% in adenocarcinoma), mostly in PIK3CA (34.5%) and KRAS and TP53 (9.1%). Being mutation-positive was significantly correlated with pelvic lymph node (PLN) metastasis (P = 0.035) and tended to have a worse overall survival (P = 0.076). In particular, in the patients with squamous cell carcinoma, there was a significant association between being mutation-positive and relapse-free survival (P = 0.041). The patients with PLN metastasis had a significantly worse overall survival than those without (P = 0.006). These results indicate that somatic mutation status is a predictive biomarker for PLN metastasis in early-stage CC, and is consequently related to poor prognosis. Therefore, comprehensive genetic mutations, rather than a single genetic mutation, should be examined widely in order to identify novel genetic indicators with clinical usefulness.

scholarly journals Recent Increasing Incidence of Early-Stage Cervical Cancers of the Squamous Cell Carcinoma Subtype among Young Women

2020 ◽  
Vol 17 (20) ◽  
pp. 7401
Author(s):  
Takafumi Noguchi ◽  
Masayoshi Zaitsu ◽  
Izumi Oki ◽  
Yasuo Haruyama ◽  
Keiko Nishida ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Squamous Cell Carcinoma ◽  
Cancer Screening ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Early Stage ◽  
Incidence Rates ◽  
Diagnostic Process ◽  
Annual Percent Change ◽  
Younger Women

Few studies have reported on the increase in cervical cancer incidence in Japan. We aimed to determine the relevant trends in the metropolitan regions of Japan and to identify the population with the highest risk, based on histological subtype, cancer stage, and diagnostic processes. Using population-based data (2009–2013), we identified 2110 women, aged ≥20 years, with cervical cancer. We estimated the age-standardized and age-specific incidence rates of cervical cancer for the study period based on the 1985 national model population. The average annual percent change (AAPC) and 95% confidence interval (CI) were calculated using the joinpoint regression analysis. We stratified the analyses based on histological subtypes, stage, and diagnostic process via cancer screening. The increase in the overall age-standardized incidence was not significant. However, the increase was significant for women aged 30–39 years (AAPC 20.0%/year, 95% CI: 9.9–31.1), which was attributable to the increase in the incidence of the squamous cell carcinoma (SCC) subtype (AAPC 23.1%/year, 95% CI: 10.7–36.8). Among younger women, aged <50 years, further stratification showed an increase in the undiagnosed early-stage SCC subtype via cancer screening. In Japan, the incidence of HPV-related cervical cancer has been increasing in undiagnosed younger women.

Clinical Value of Routine Serum Squamous Cell Carcinoma Antigen in Follow-Up of Patients With Early-Stage Cervical Cancer

2001 ◽  
Vol 19 (19) ◽  
pp. 3960-3966 ◽  
Author(s):  
Martha D. Esajas ◽  
Jitze M. Duk ◽  
Henk W.A. de Bruijn ◽  
Jan G. Aalders ◽  
Pax H.B. Willemse ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Cancer Patients ◽  
Squamous Cell ◽  
Early Stage ◽  
Elevated Serum ◽  
Squamous Cell Carcinoma Antigen ◽  
Early Stage Cervical Cancer

PURPOSE: To investigate the contribution to recurrence detection and survival of serum squamous cell carcinoma antigen (SCC-ag) analysis in the follow-up of early-stage cervical cancer patients. PATIENTS AND METHODS: Follow-up data were evaluated in patients with early-stage squamous cell cervical cancer treated by radical hysterectomy and pelvic lymphadenectomy with or without radiotherapy. Routine serum SCC-ag determination was performed at each follow-up visit. RESULTS: Recurrent disease occurred in 35 (16%) of 225 patients and was preceded or accompanied by serum SCC-ag elevation 26 times (sensitivity, 74%). In five (14%) of these 35 patients, elevated serum SCC-ag was the first measured clinical indicator. Desite salvage therapy, all five patients died of disease. In the other 31 patients (21 with serum SCC-ag elevation), either symptoms and/or positive signs led to recurrence detection. Median survival time after recurrence was worse (9 months; range, 2 to 112+) for patients with an elevated serum SCC-ag value at recurrence in comparison with patients with normal serum SCC-ag values (20 months; range, 4 to 96; P < .01). In 23 of the 190 patients without recurrences, serum SCC-ag values became falsely elevated. In 16 of these 23 patients, the repeat sample after 6 weeks showed a normal SCC-ag, and in seven patients benign (especially skin) disorders were found. CONCLUSION: Serum SCC-ag analysis results in earlier recurrence detection in a small proportion (14%) of patients but did not contribute to better survival. As long as treatment possibilities for recurrent cervical cancer patients are not improved, serum SCC-ag analysis should not be carried out in routine follow-up.

Increased expression level of squamous cell carcinoma antigen 2 and 1 ratio is associated with poor prognosis in early-stage uterine cervical cancer

2007 ◽  
Vol 17 (1) ◽  
pp. 174-181 ◽  
Author(s):  
K.-F. Hsu ◽  
S.-C. Huang ◽  
A.-L. Shiau ◽  
Y.-M. Cheng ◽  
M.-R. Shen ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Messenger Rna ◽  
Early Stage ◽  
Quantitative Polymerase Chain Reaction ◽  
Disease Free Survival ◽  
Uterine Cervical Cancer ◽  
Squamous Cell Carcinoma Antigen

Squamous cell carcinoma antigen (SCCA) is a tumor marker for patients with squamous cell carcinoma of uterine cervix, lung, and esophagus. It was encoded by two highly homologous genes, SCCA1 and SCCA2. However, the relevance of SCCA genes to squamous cell carcinogenesis and patient outcome remains far from clear. In this study, by using laser microdissection and real-time quantitative polymerase chain reaction procedures, the messenger RNA (mRNA) expression of the SCCA1 and SCCA2 genes in normal, dysplastic, and malignant squamous epithelia from uterine cervical tissues were analyzed and correlated with outcome of cancer patients. We found that the SCCA2/A1 mRNA ratios were progressively increased from normal, dysplastic, to cancer cells, and the mean ratio was significantly higher in cancer tissues than that in normal epithelium (P= 0.02). The SCCA2/A1 mRNA ratios were not significantly associated with types of human papillomavirus infection (P > 0.05). High SCCA2/SCCA1 mRNA ratios (ratio >1) were an independent predictor of disease recurrence (relative risk: 3.58; P= 0.003). Of the 38 patients with cervical cancer, 12 patients with high SCCA2/SCCA1 mRNA ratios had a significant lower 2-year disease-free survival of only 50%, while it was 92% in those with low SCCA2/SCCA1 mRNA ratios (P < 0.001). In conclusion, our study indicated that the ratios of SCCA2 to SCCA1 RNA were increased during the process of cervical carcinogenesis, and patients with elevated SCCA2/A1 ratio carried a higher risk for recurrence in early-stage uterine cervical cancer.

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