BACKGROUND

Cervical cancer, caused by human papillomavirus (HPV), is the second most common cancer among Filipino women. Despite vaccine availability, the Philippines has a low 60% immunization rate, driven by hesitancy and poor public awareness.

AIMS AND OBJECTIVES

This study assessed how 100 women (ages 18–45) in Quezon City understood HPV and their willingness to vaccinate.

MATERIALS AND METHODS

Researchers used a pre–post interventional study and purposive sampling and Cochran’s formula for size calculation. Participants completed a pretest, a Department of Health/World Health Organization/Centers for Disease Control and Prevention-based digital educational intervention, a posttest, and a satisfaction survey. Data were gathered confidentially under informed consent.

RESULTS

Results showed significant improvement in knowledge and willingness to vaccinate (P < 0.001), with almost all respondents expressing willingness. The intervention received high satisfaction ratings, proving the digital tool was effective and well-received.

CONCLUSION AND RECOMMENDATION

In conclusion, this study demonstrated that a structured digital educational tool effectively bridges knowledge gaps and addresses vaccine hesitancy in a community setting. Findings emphasize the importance of targeted, community-level initiatives to reduce cervical cancer risk. Future research should include teens and males and use a larger randomized sample for definitive evidence.

Human ; Female ; Adolescent: 13-18 Yrs Old ; Young Adult: 19-24 Yrs Old ; Adult: 25-44 Yrs Old ; Middle Aged: 45-64 Yrs Old ; Uterine Cervical Neoplasms ; Human Papillomavirus Viruses ; Vaccination ; Women

BACKGROUND OF THE STUDY

The treatment for cervical cancer among young women can result in adverse effects that contribute to a negative quality of life (QOL). The literature shows varied studies on the QOL of cervical cancer patients, but evidence on the local context is limited, particularly in young patients.

OBJECTIVES

This study aimed to determine the QOL of young women with cervical cancer treated with concurrent chemoradiation.

MATERIALS AND METHODS

A prospective cross-sectional research design was employed. A total of 72 cervical cancer patients who were 40 years old and younger and treated with chemoradiation were recruited using complete enumeration. The study locale was in a tertiary government hospital, which is a training center for gynecologic oncology in the Philippines. The European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire (QLQ)-C30 and EORTC QLQ of women with Cervical Cancer (CX24) served as data collection instruments. Descriptive statistics were utilized to describe and synthesize the data.

RESULTS

Seventy-two young women with cervical cancer treated with concurrent chemoradiation reported a mean global health status score of 4.75, indicating a moderate QOL. However, functional domains were generally low, with the lowest scores in cognitive (1.71), social (1.64), and physical interference with social activities (1.96). The average symptom score was 2.10, reflecting moderate symptomatology. On the EORTC QLQ-CX24, most QOL aspects were rated low, except for body image (2.01), menopausal symptoms (2.31), and sexual worry (2.79). Sexual enjoyment scored the lowest at 1.16, with an overall average of 1.71.

CONCLUSIONS

The study highlights low-to-moderate QoL among young cervical cancer patients post-chemoradiation, underscoring the need for improved supportive care addressing physical, psychological, and social challenges caused by the disease and treatment modality.

Human ; Female ; Uterine Cervical Neoplasms ; Quality Of Life

Although commonly seen in the ovary, fallopian tube, peritoneum, and endometrium, the serous carcinoma histology is considered a rare subtype when seen in the cervix. The prevalence of cervical adenocarcinoma, including serous carcinoma, varies between 5% and 15% of all cervical malignancies. A thorough literature study revealed only 113 cases of serous carcinoma of the cervix, highlighting its infrequency relative to other cervical cancer variants. As a subtype of adenocarcinoma, serous carcinoma of the cervix has aggressive characteristics and usually unfavorable prognosis, more so its clinicopathological characteristics are relatively unclear because of its rarity and limited number of cases and reviews seen in literature. This is a case of a 44-year-old G3P3 with a primary complaint of heavy vaginal bleeding. The diagnosis of serous carcinoma of the cervix was made by histopathological evaluation, confirmed by immunostaining. With physical examination and diagnostic imaging confirming an early stage disease, the patient successfully underwent primary surgical management.

Human ; Female ; Uterine Cervical Neoplasms

OBJECTIVES: Hysterectomy remains the only definitively effective treatment for diffuse uterine leiomyomatosis (DUL). However, no standardized management strategy exists for DUL patients wishing to preserve fertility. This study summarizes and analyzes 5 cases of individualized treatment in DUL patients desiring fertility preservation, aiming to provide a clinical reference for personalized management of similar patients. METHODS: We retrospectively analyzed the clinical data of 5 DUL patients with fertility intentions admitted to the Department of Obstetrics and Gynecology at Third Xiangya Hospital of Central South University. To preserve fertility, individualized treatment plans were selected based on clinical manifestations and fibroid distribution. One patient received high-intensity focused ultrasound (HIFU); one underwent hysteroscopic myomectomy (HM) combined with laparoscopic myomectomy (LRM); one underwent HIFU combined with HM and LRM; one received drug therapy combined with staged HM; and one underwent HIFU combined with staged HM and drug therapy. Treatment outcomes and pregnancy results were analyzed. RESULTS: After treatment, all 5 patients showed marked improvement in menstrual volume or dysmenorrhea symptoms and significant reduction in uterine volume; mild intrauterine adhesions occurred in 3 cases. All 5 patients achieved successful pregnancy. One patient with chronic hypertension developed severe preeclampsia at 34 weeks and underwent cesarean section, while the remaining 4 delivered at term by cesarean section. Three cases of placenta accreta and 2 cases of postpartum hemorrhage occurred. During long-term follow-up, one patient underwent hysterectomy 2 years postpartum due to increased menstrual volume, while the other 4 remained stable. CONCLUSIONS Individualized treatment tailored to DUL patients' conditions can preserve fertility, support successful pregnancy, and achieve favorable pregnancy outcomes.
Humans ; Female ; Pregnancy ; Leiomyomatosis/therapy* ; Uterine Neoplasms/therapy* ; Adult ; Retrospective Studies ; Fertility Preservation/methods* ; Hysterectomy ; Uterine Myomectomy/methods* ; High-Intensity Focused Ultrasound Ablation ; Pregnancy Outcome

BACKGROUND: Cervical squamous cell carcinoma (CESC), the most common subtype of cervical cancer, is primarily caused by the high-risk human papillomavirus (HPV) infection and genetic susceptibility. Single-cell RNA sequencing (scRNA-seq) has been widely used in CESC research to uncover the diversity of cell types and states within tumor tissues, enabling a detailed study of the tumor microenvironment (TME). This technology allows precise mapping of HPV infection in cervical tissues, providing valuable insights into the initiation and progression of HPV-mediated malignant transformation. METHODS: We performed the scRNA-seq to characterize gene expression in tumor tissues and paired adjacent para-cancerous tissues from four patients with early-stage CESC using the 10× Genomics platform. The HPV infection and its subtypes were identified using the scRNA data and viral sequence mapping, and trajectory analyses were performed using HPV+ or HPV- cells. Interactions between different types of keratinized cells and their interactions with other cell types were identified, and pathways and specificity markers were screened for proliferating keratinized cells. The Cancer Genome Atlas (TCGA) dataset was used to verify the prognostic correlation between tumor-specific PI3+S100A7+ keratinocyte infiltration and CESC, and the localization relationship between PI3+S100A7+ keratinocytes and macrophages was verified by immunofluorescence staining. RESULTS: Various types of keratinocytes and fibroblasts were the two cell types with the most significant differences in percentage between the tumor tissue samples and paired adjacent non-cancerous tissue samples in the early stages of CESC. We found that PI3+S100A7+ keratinocytes were associated with early HPV-positive CESC, and PI3+S100A7+ keratinocytes were more abundant in tumors than in adjacent normal tissues in the TCGA-CESC dataset. Analysis of clinical information revealed that the infiltration of PI3+S100A7+ keratinocytes was notably higher in tumors with poor prognosis than in those with good prognosis. Additionally, multiplex immunofluorescence analysis showed a specific increase in PI3+S100A7+ expression within tumor tissues, with PI3+S100A7+ keratinocytes and CD163+ macrophages being spatially very close to each other. In the analysis of cell-cell interactions, macrophages exhibited strong crosstalk with PI3+S100A7+ proliferating keratinocytes in HPV-positive CESC tumors, mediated by tumor necrosis factor (TNF), CCL2, CXCL8, and IL10, highlighting the dynamic and tumor-specific enhancement of macrophage-keratinocyte interactions, which are associated with poor prognosis and immune modulation. Using CIBERSORTx, we discovered that patients with high infiltration of both PI3+S100A7+ proliferating keratinocytes and macrophages had the shortest overall survival. In the analysis of cell-cell interactions, PI3+S100A7+ proliferating keratinocytes and macrophages were found to be involved in highly active pathways that promote differentiation and structure formation, including cytokine receptor interactions, the Nuclear Factor kappa-light-chain-enhancer of activated B cells (NF-κB) signaling pathway, and TNF signaling pathway regulation. Further subtyping of fibroblast populations identified four subtypes. The C1 group, characterized by its predominance in tumor tissues, is a subtype enriched with cancer-associated fibroblasts (CAFs), whereas the C3 group is primarily enriched in adjacent non-cancerous tissues and consists of undifferentiated cells. Moreover, the distinct molecular and cellular differences between HPV16- and HPV66-associated tumors were demonstrated, emphasizing the unique tumor-promoting mechanisms and microenvironmental influences driven by each HPV subtype. CONCLUSIONS We discovered a heterogeneous population of keratinocytes between tumor and adjacent non-cancerous tissues caused by HPV infection and identified macrophages and specific CAFs that play a crucial role during the early stage in promoting the inflammatory response and remodeling the cancer-promoting TME. Our findings provide new insights into the transcriptional landscape of early-stage CESC to understand the mechanism of HPV-mediated malignant transformation in cervical cancer.
Humans ; Female ; Papillomavirus Infections/genetics* ; Uterine Cervical Neoplasms/genetics* ; Carcinoma, Squamous Cell/pathology* ; Keratinocytes/metabolism* ; Single-Cell Analysis/methods* ; Tumor Microenvironment/genetics*

BACKGROUND: Concurrent chemo-radiotherapy (CCRT) is the standard treatment for locally advanced cervical cancer (LACC), but there are still many patients who suffer tumor recurrence. However, valuable predictors of treatment outcomes remain limited. This study aimed to assess the value of the serum immune biomarkers to predict the prognosis. METHODS: We reviewed cervical cancer patients treated with CCRT between January 2014 and May 2018 at Peking Union Medical College Hospital. The systemic immune inflammation index (SII), systemic inflammation response index (SIRI), and lactate dehydrogenase (LDH) were calculated using blood samples. The relationship between immune markers and the treatment outcome was analyzed. The area under the receiver operating characteristic (ROC) curve was used to evaluate the predictive efficiency. The Cox proportional hazards model and log-rank were used to predict overall survival (OS) and disease-free survival (DFS). RESULTS: This study included 667 patients. Among them, 195 (29.2%) patients were defined as treatment failure, including 127 (19.0%) patients with pelvic failure, 94 (14.1%) distant failure, and 25 (3.7%) concurrent pelvic and distant failure. It revealed that the tumor stage, size, metastatic lymph nodes (MLNs), and serum immune biomarkers, such as SII, SIRI, and LDH, were significantly related to treatment outcomes. We demonstrated that the optimal cut-off of the SII, SIRI, and LDH were 970.4 × 10 9 /L, 1.3 × 10 9 /L, and 207.52 U/L, respectively. Importantly, this study presented that LDH level had the highest OR (OR = 4.2; 95% CI [2.3-10.8]). Furthermore, the OS and DFS for patients with pre-SII ≥970.5 × 10 9 /L were significantly worse than those with pre-SII <970.5 × 10 9 /L. Similarly, pre-SIRI ≥1.25 × 10 9 /L and pre-LDH ≥207.5 U/L were related to poor survival outcomes. CONCLUSIONS This study demonstrated that the baseline SII, SIRI, and LDH levels can be used to accurately and effectively predict the treatment outcomes after CCRT and long-term prognosis. Our results may offer additional prognostic information in clinical, which helps to detect the potential recurrent metastasis in time.
Humans ; Female ; Uterine Cervical Neoplasms/drug therapy* ; Middle Aged ; Adult ; Aged ; Chemoradiotherapy/methods* ; L-Lactate Dehydrogenase/blood* ; Treatment Outcome ; Disease-Free Survival ; Prognosis ; ROC Curve ; Biomarkers, Tumor/blood* ; Proportional Hazards Models

Humans ; Uterine Cervical Neoplasms/pathology* ; Female ; Patient Care Team ; Consensus ; China ; Neoplasm Staging ; Combined Modality Therapy ; Quality of Life ; Neoplasm Recurrence, Local/therapy* ; East Asian People

Humans ; Female ; Uterine Cervical Neoplasms/pathology* ; Carcinoma, Neuroendocrine/pathology* ; Consensus ; Prognosis ; Neoplasm Staging ; Cervix Uteri/pathology*

There have been recent, significant changes in strategies and policies for elimination of cervical cancer and advances in research of human papillomavirus (HPV)-related diseases and their prevention and control. Based on the latest national and international research, and building on a consensus published in 2019, we developed an expert consensus on immunoprophylaxis of cervical cancer and other human papillomavirus-related diseases (2025 edition) in order to provide clinicians, disease prevention and control professionals, and vaccination staff a reference for the prevention and control of cervical cancer and other HPV-related diseases and systematic, comprehensive evidence-based support for the scientific use of HPV vaccines to optimize their prevention effectiveness.
Humans ; Uterine Cervical Neoplasms/virology* ; Papillomavirus Vaccines/therapeutic use* ; Papillomavirus Infections/prevention & control* ; Female ; Consensus ; Papillomaviridae/immunology* ; Vaccination ; Human Papillomavirus Viruses

Persistent infection with high-risk human papillomavirus(HR-HPV) is the primary etiological factor in cervical lesions and cervical cancer. Toll-like receptors(TLRs), as important pattern recognition receptors of the innate immune system, play a key role in the persistence of cervical HR-HPV infection. The "latent pathogen theory" in traditional Chinese medicine(TCM) holds that latent pathogens have both "latent" and "triggered" characteristics, which closely resemble the persistent infection and latent pathogenic potential of cervical HR-HPV. Guided by the "latent pathogen theory" and using contemporary immunological techniques, this paper explores the bidirectional immunomodulatory effects of TLRs in the persistence of cervical HR-HPV infection and their relationship with latent pathogens. The results indicate that TLRs play a crucial role in immune recognition and modulation. Dysregulation and overactivation of TLRs can induce chronic inflammation, allowing cervical HR-HPV to persist and evade immune detection. TLR dysfunction, coupled with a deficiency in healthy Qi that prevents the expulsion of pathogens, is a critical factor in the pathogenicity of latent pathogens. Restoring healthy Qi to modulate the immune functions of TLRs emerges as an important strategy for clearing cervical HR-HPV infection. By harmonizing the spleen and kidney and regulating immune balance, it is possible to reverse cervical HR-HPV infection, providing a scientific basis for clinical research.
Humans ; Toll-Like Receptors/genetics* ; Female ; Papillomavirus Infections/genetics* ; Papillomaviridae/immunology* ; Persistent Infection/genetics* ; Uterine Cervical Neoplasms/immunology* ; Animals ; Medicine, Chinese Traditional ; Cervix Uteri/immunology* ; Human Papillomavirus Viruses