Search Results (573)

Coffee is one of the most widely consumed beverages globally, with over 60% of Americans drinking it daily. This review examines coffee’s multifaceted impact on health and well-being, drawing on decades of research. Overall, the consensus is that moderate coffee intake is more beneficial than harmful across a wide range of health outcomes. Numerous large-scale, prospective cohort studies from around the world have consistently shown that moderate coffee consumption—typically three to five cups per day—is associated with reduced overall mortality and lower risk of major diseases such as cardiovascular diseases, diabetes, stroke, respiratory conditions, cognitive decline, and potentially several types of cancer, including liver and uterine cancers. Both caffeinated and decaffeinated coffee have shown benefits. The addition of sugar and cream to coffee may attenuate coffee’s positive health effects. Despite historical concerns, coffee consumption is not linked to increased risks of cancer, hypertension, or arrhythmia. However, some concerns remain. For pregnant women, coffee consumption should be limited to lower amounts, such that the daily intake of caffeine does not exceed 200 mg/day. Also, excessive caffeinated coffee intake may cause anxiety or sleep disturbances. Coffee’s health-promoting mechanisms include improved glucose balancing, increased physical activity, increased fat oxidation, improved lung function, and reduced inflammation. Beyond mortality and chronic diseases, coffee consumption affects many aspects of well-being: it supports hydration, boosts mental acuity, enhances physical performance, and may aid bowel recovery after surgery. While the field is well-studied via long-term observational cohorts, future research should focus on randomized controlled trials, Mendelian randomization studies, and granular analyses of coffee types and additives. Full article

Background: The advances in cancer diagnosis and treatment have significantly improved survival rates in pediatric patients, with five-year survival now exceeding 80% in many high-income countries. However, these life-saving therapies often carry long-term consequences, including impaired fertility. The reproductive health of childhood cancer survivors has emerged as a key issue in survivorship care. Objective: This narrative review aims to examine the gonadotoxic effects of cancer treatments on pediatric patients, evaluate fertility preservation strategies in both males and females, and provide guidance on the long-term monitoring of reproductive function post treatment. Methods: A comprehensive literature review was conducted using PubMed, including randomized trials, cohort studies, and clinical guidelines published up to March 2024. The keywords focused on pediatric oncology, fertility, and reproductive endocrinology. Studies were selected based on relevance to treatment-related gonadotoxicity, fertility preservation options, and follow-up care. Results: Radiotherapy and alkylating agents pose the highest risk to fertility. Postpubertal patients have access to standardized preservation techniques, while prepubertal options remain experimental. Long-term effects include premature ovarian insufficiency, azoospermia, hypogonadism, and uterine dysfunction. The psychosocial impacts, especially in female survivors, are profound and often overlooked. Conclusions: Fertility preservation should be discussed at diagnosis and integrated into treatment planning in pediatric patients with cancer. While options for postpubertal patients are established, more research is needed to validate safe and effective strategies for younger populations. A multidisciplinary approach and long-term surveillance are essential for safeguarding future reproductive potential in childhood cancer survivors. Full article

Background and Objectives: Uterine cancer is the most common gynaecologic malignancy in developed countries, yet the psychosocial sequelae of treatment are incompletely described. This prospective, single-centre study quantified six-month changes in the quality of life (QoL) and perceived stress in women with newly diagnosed uterine cancer and explored clinical moderators of change. Methods: Participants completed four validated self-report questionnaires: the 36-item Short-Form Health Survey (SF-36), the 26-item World Health Organization Quality-of-Life-BREF (WHOQOL-BREF), the 30-item EORTC QLQ-C30 and the 10-item Perceived Stress Scale (PSS-10) before therapy and again six months after surgery ± adjuvant chemoradiation. Subgroup analyses were performed for stage (FIGO I–II vs. III–IV). Results: Mean SF-36 Physical Functioning improved from 58.7 ± 12.1 to 63.1 ± 12.6 (Δ = +4.4 ± 7.3; p = 0.000, d = 0.36). PSS declined from 24.1 ± 5.6 to 20.8 ± 5.4 (Δ = −3.3 ± 5.0; p < 0.001, d = 0.66). The WHOQOL-BREF Physical and Psychological domains rose by 4.4 ± 6.9 and 3.5 ± 7.3 points, respectively (both p < 0.01). EORTC QLQ-C30 Global Health increased 5.1 ± 7.6 points (p < 0.001) with parallel reductions in fatigue (−5.4 ± 9.0) and pain (−4.8 ± 8.6). Advanced-stage patients showed larger reductions in stress (ΔPSS −3.5 ± 2.5 vs. −2.3 ± 2.3; p = 0.036) but similar QoL gains. ΔPSS correlated inversely with ΔWHOQOL Psychological (r = −0.53) and ΔSF-36 Mental Health (r = −0.49) and positively with ΔEORTC Global Health (r = −0.42) (all p < 0.001). Conclusions: Over six months, multimodal uterine cancer treatment was associated with clinically meaningful QoL improvements and moderate stress reduction. Greater stress relief paralleled superior gains in psychological and global health indices, highlighting the importance of integrative survivorship care. Full article

Background: We have previously shown the remarkable impact of a single infusion of supercharged NK cells (sNK) in preventing and eliminating oral, pancreatic, and uterine cancers implanted in humanized BLT (hu-BLT) mice. Objective: In this report, we extended the studies to melanoma tumors to observe whether there were differences in response to sNK cells. Methods: We investigated the safety and tissue biodistribution profile of sNK cells in hu-BLT mice. This included the effect of sNK cell therapy on the peripheral blood-derived PBMCs, bone marrow, and spleen of hu-BLT mice. Results: Our investigation showed promising outcomes, as sNK cell infusions effectively inhibited melanoma tumor growth in hu-BLT mice. These potent cells not only traversed through the peripheral blood, spleen, and bone marrow but also infiltrated the tumor site, triggering in vivo differentiation of melanoma tumors. Moreover, the infusion of sNK cells increased the percentages of NK cells in the peripheral blood of hu-BLT mice, restoring cytotoxicity and IFN-γ secretion within the peripheral blood, spleen, and bone marrow of melanoma-bearing mice. Conclusions: This therapeutic approach not only reversed tumor progression but also revitalized the functionality of endogenous NK cells, potentially reversing the immunosuppressive effects induced by tumor cells in cancer patients. Full article

Background/Objectives: Pelvic exenteration (PE) might be a curative option for patients with advanced pelvic malignancies. Due to its significant morbidity and mortality rates, PE necessitates meticulous patient selection, and a comprehensive understanding of disease spread. This study outlines the experience at a single tertiary referral center and investigates prognostic factors influencing survival post-PE, thereby guiding clinical decision-making processes. Methods: Patients undergoing PE for advanced pelvic gynecological malignancies between 01/2016 and 12/2023 were retrospectively analyzed using a prospectively managed database. Eligibility for PE was determined through individualized tumor board evaluations based on CT/MRI imaging, excluding patients with distant metastases. Baseline demographic and clinical characteristics, operative details, complication rates, and histopathological findings were assessed using univariate and multivariate regression analyses. Disease-free (DFS) and overall survival (OS) were assessed by Kaplan-Meier analysis. Poor outcome prognostic factors were identified, outlining an optimal candidate profile for PE. Results: A total of 70 patients were included. The median age was 54.5 years. Forty-three patients (61.4%) presented with recurrent disease and the majority were diagnosed with cervical cancer (n = 48, 68.6%). Total PE was performed in 40 patients (57.1%), with complete tumor resection achieved in 68.6% of patients (n = 48). Sixteen patients (22.8%) experienced grade IV/V complications. Median DFS and OS were 8.2 and 16.4 months, respectively. Multivariate analysis identified R1 resection status and para-aortic lymph node involvement as independent negative prognostic factors. Conclusions: PE is a viable option for selected patients with advanced primary and recurrent pelvic gynecological malignancies. When complete tumor resection is feasible, patients may derive benefit from PE, although the risk of severe perioperative complications must be carefully evaluated. Full article

Background/Objectives: Image-guided adaptive brachytherapy is a standard modality in the treatment of locally advanced cervical cancer. However, the availability of isotope-based brachytherapy is limited in countries with lower resources. The objective of this study is to report the first institutional dosimetric and clinical data on intracavitary electronic brachytherapy. Methods: A total of 25 patients with histologically proven cervical cancer stage IB-IVA were treated with concurrent chemoradiotherapy and electronic brachytherapy. The patients were followed up for a median of 12 months (range 6–24). Toxicity was evaluated by the radiation oncologist and gynecologist on each visit and scored by Common Terminology Criteria for Adverse Events (CTCAE) version 5.0. Results: All patients completed the treatment successfully with a median overall treatment time (OTT) of 52 days (range 39–89). The desired target coverage was achieved in all patients, and the dose limits for the organs at risk were achieved in 88% of the patients. No Grade 3 toxicities occurred. A total of 84% of the patients achieved local control in the cervix, and a complete response was noted in 72% of the patients. Conclusions: Electronic brachytherapy provides the option to deliver a high dose of radiation to the uterine cervix without leading to severe toxicity. Further improvements to the treatment protocol could provide better locoregional and systemic control of the disease. Studies with larger cohorts and longer follow-up are necessary. Full article

Background and Objectives: We compared mini-laparoscopic and laparoscopic hysterectomy in terms of surgery duration, postoperative pain, conversion rate, blood loss, postoperative complications (Clavien-Dindo classification), and the length of hospital stay. Materials and Methods: Patients were recruited between 1 January 2017 and 1 January 2024, at the Department of Gynecology, “Villa Sofia-Cervello” Hospital. Indications for hysterectomy included uterine myoma, endometriosis, endometrial hyperplasia, adenomyosis, high-grade cervical dysplasia, early-stage endometrial cancer, and microinvasive cervical cancer. Patients were divided according to treatment into conventional laparoscopic hysterectomy (LH) with all 5 mm ports or the needlescopic approach (minilaparoscopic hysterectomy [MLH]), using 3 mm instruments. Postoperative pain was assessed using the visual analog scale (VAS) at multiple time points (2, 6, 12, and 24 h post-surgery). Results: A total of 308 patients were enrolled, with 153 women in the LH group and 155 in the MLH group. The surgery duration was on average 105.5 min in LH and 98.8 min in MLH (p < 0.0001). The intraoperative blood loss averaged 195.1 mL in LH and 100.3 mL in MLH (p < 0.001). The average length of hospital stay was 4.0 days for women undergoing LH compared to 3.2 days for women undergoing MLH (p < 0.001). Conclusions: This retrospective study demonstrated that MLH is an effective and functional technique for treating various gynecological conditions, with advantages in terms of aesthetic outcomes and reduced perioperative pain and recovery times. The positive results, supported by key parameters such as surgical duration, blood loss, and complications, could serve as a foundation for future studies on larger populations and for improving clinical practices in gynecology. Full article

Background: Uterine fibroids are the most common tumors in gynecology, detected in up to 80% of patients at various points in their lives. Uterine sarcomas account for 3% to 7% of all uterine cancers. The diagnosis of uterine fibroids is possible through ultrasonography (US), but this method has many limitations. More accurate examinations include magnetic resonance imaging (MRI) and positron emission tomography (PET) scans. Methods: This study evaluates MRI and PET in differentiating uterine fibroids from sarcomas. MRI uses T2-weighted and diffusion-weighted imaging (DWI), while PET assesses metabolism and estrogen receptor activity using [18F] fluorodeoxyglucose (FDG) and 16α-[18F]-fluoro-17β-estradiol (FES). Results: MRI allows for the identification of uterine fibroids when they exhibit good delineation and low intensity in T2-weighted images and DWI. Uterine sarcoma is characterized by moderate to high signal intensity on T2-weighted imaging, irregular borders, high signal intensity at high DWI values, and a decreased apparent diffusion coefficient. PET imaging with FDG and FES is a useful tool in differentiating uterine fibroids from sarcomas. Uterine sarcomas exhibit greater FDG uptake than smooth muscle fibroids, although cases of similar uptake do occur. On the other hand, FES provides information about estrogen receptors (ERs). Conclusions: Future research should focus on conducting standardized imaging studies, which would facilitate the inclusion of larger patient cohorts. This, in turn, would enable the development of specific diagnostic guidelines, ultimately leading to more accurate diagnoses and reducing the difficulty of differentiating these tumors through imaging. Full article

Background: Primary vaginal cancer is a rare gynecological condition. We present a case of complete utero-vaginal prolapse complicated by primary invasive vaginal carcinoma. To our knowledge, only a few similar cases have been reported in our region. Case Report: A 77-year-old woman, gravida two and para two, was admitted for treatment of pelvic organ prolapse. The patient reported an eight-year history of uterine bulging but had not used a pessary. The gynecological examination revealed a complete manually irreducible utero-vaginal prolapse with an ulcerative lesion on the right posterolateral vaginal wall. The histological examination diagnosed an HPV-independent keratinizing squamous cell carcinoma, grade I. Comprehensive imaging showed no evidence of metastasis. The patient underwent radical hysterectomy, bilateral adnexectomy, complete resection of the vaginal mass, and pelvic lymphadenectomy. The histopathological examination confirmed clear surgical margins. According to the International Federation of Gynecology and Obstetrics (FIGO) staging system, the disease was classified as stage I vaginal cancer. Postoperatively, the patient received radiotherapy (45 Gy) and high-dose-rate brachytherapy (14 Gy). Conclusions: The co-occurrence of vaginal cancer and utero-vaginal prolapse is exceedingly rare. Surgical intervention followed by radiotherapy is the most common treatment approach. Given the aggressive nature of the disease, comprehensive follow-up is essential. Further research is needed to determine whether long-term genital prolapse increases the risk of vaginal carcinoma. Full article

Introduction: In 2008, Mexico initiated its national HPV vaccination program targeting adolescent girls. This study aims to evaluate the current status of the program, analyzing trends in vaccine acquisition, administration, and coverage over a 16-year period. Materials and Methods: A retrospective longitudinal study was conducted using secondary data from 2008 to 2023. Official records from three major public health institutions—IMSS, ISSSTE, and SSA—were reviewed to assess HPV vaccine procurement and administration. Results: Significant fluctuations were identified in the number of doses acquired, administered, and the corresponding coverage rates. A marked decline was observed between 2019 and 2021, followed by a sharp increase in 2022 and 2023. Over the entire period, an estimated 6.8 million doses were not administered to the intended target population. Furthermore, 2.6 million doses were administered in excess of the number officially acquired, indicating possible discrepancies in data reporting or vaccine inventory management. Discussion: The findings revealed substantial inconsistencies in vaccine procurement, administration, and coverage across institutions. While IMSS and ISSSTE consistently reported coverage below the theoretical target, SSA occasionally exceeded expectations, potentially compensating for deficits elsewhere. Nevertheless, national coverage remained inadequate in several years, with notable disparities between institutions. These gaps highlight systemic weaknesses in program coordination, planning, and data transparency, contributing to millions of unvaccinated individuals. Conclusions: This study offers a comprehensive analysis of Mexico’s HPV vaccination program, uncovering critical irregularities in its implementation. Challenges include inaccurate target population estimation, inconsistencies between vaccine acquisition and administration, and limited data reliability. Despite some progress in recent years, particularly in the post-pandemic years, the program requires urgent restructuring. This includes implementing a national catch-up strategy, expanding vaccine eligibility, and strengthening surveillance systems to ensure equitable and effective coverage toward the elimination of cervical cancer. Full article

Background/Objectives: Prolonged use of immunosuppressive drugs (IMDs) is correlated with increased risk of cancer in transplant patients. However, detailed side-by-side analysis of cancer risk associated with individual IMDs in the same population is not available. The aim of this study was to identify drug-specific risks of cancer for commonly used transplant IMDs. Methods: We analyzed the risk of cancer for the IMDs commonly used in transplant patients (tacrolimus (TAC), cyclosporin (CY), sirolimus (SIR), mycophenolate (MMF), and their combinations) in Texas Medicare beneficiaries between 2007 and 2018. Results: Of 7721 transplant recipients receiving an IMD of interest, 2261 developed cancer. There was an increased risk of any cancer diagnosis with the use of TAC (HR: 1.49; 95% CI: 1.25–1.78) and CY (HR: 1.51; 95% CI: 1.19–1.92), and decreased risk with use of MMF (HR: 0.77; 95% CI: 0.67–0.89). Cancer-specific models revealed increased risk of liver cancer (HR: 5.25, 95% CI: 2.03–13.61) and decreased risk of ovarian/uterine cancer (HR: 0.25, 95% CI: 0.07–0.84) with TAC; increased risk of lung cancer with CY (HR: 5.06, 95% CI: 1.47–17.41); and increased risk of lymphoma associated with SIR (HR: 2.80, 95% CI: 1.00–7.81). Conclusions: TAC increases cancer risk, and MMF decreases cancer risk. Individual cancer types also vary in risk associated with individual IMDs. This study provides new information on IMD-specific cancer risk that can guide individualized screening/treatment decisions to reduce the risk associated with specific cancers after transplantation. Full article

Background/Objectives: Definitive radiotherapy (RT) is a frequently employed salvage option in early-stage, endometrial cancer (EC) loco-regional recurrence patients. Local control (LC) and survival rates are highly variable in the literature. The aim of this review is to assess the impact of modern salvage radiotherapy (SRT) in this group of patients. Methods: A systematic review of the literature was performed, focusing on studies that included EC local recurrence patients receiving SRT after 2000 to reflect advances in radiotherapy techniques. Our report followed the principles as outlined in the preferred reporting items for systematic reviews and meta-analyses (PRISMA) statement. Nine studies were included in our analysis with a total sample size of 648 patients. Conclusions: SRT offers excellent LC rates in this group of patients with minimal ≥ grade 3 toxicity. Salvage rates are limited by the presence of well-known risk factors for loco-regional relapses, with distant control being the primary mode of failure, resulting in lower survival rates. The decision to omit adjuvant RT should be weighed against the anticipated salvage outcomes in case of relapse. Full article

Objective: This study aims to explore the benefit of adjuvant chemoradiotherapy compared with radiotherapy alone following a radical hysterectomy with pelvic lymphadenectomy. The study focuses on patients with clinically early-stage squamous cervical cancer who have a single high-risk factor postoperatively. Methods: This retrospective study included women diagnosed between 2001 and 2018, with: (1) clinical tumour (cT) stage 1A2–2A2, (2) cervical squamous carcinoma, (3) treated with radical hysterectomy and pelvic lymphadenectomy (4) followed by adjuvant (chemo)radiotherapy, and with (5) one high-risk factor (i.e., positive resection margins, parametrial involvement, or pelvic lymph node metastases). Recurrence-free and overall survival were estimated using Kaplan−Meier and Cox proportional hazards analyses. Inverse probability treatment weighting was used to adjust for confounding. Results: Of the 122 patients with squamous cell carcinoma and one high-risk factor, 76 (62%) received adjuvant chemoradiotherapy and 46 (38%) received adjuvant radiotherapy alone. Larger tumour size, tumour grade 3, and pathological parametrial invasion were more common in the radiotherapy group, while patients who received chemoradiotherapy were more likely to have multiple lymph node metastases. The unadjusted and for confounding adjusted 5-year survival rates were comparable between the adjuvant chemoradiotherapy and radiotherapy groups for both recurrence-free survival (85% versus 87%; p = 0.58, and 84% versus 91%; p = 0.49) and overall survival (84% versus 87%; p = 0.51, and 84% versus 91%; p = 0.49). Conclusions: Adding chemotherapy to radiotherapy may not improve survival of patients with early squamous cervical cancer treated with radical hysterectomy and pelvic lymphadenectomy, and with a single postoperative high-risk factor. Full article

Background/Objectives: Cervical cancer (CC) is the fourth most common cancer among women worldwide. This study explored the use of machine learning (ML) and deep learning (DL) in the prediction, diagnosis, and prognosis of CC. Methods: An electronic search was conducted in the PubMed, IEEE, Web of Science, and Scopus databases from January 2015 to April 2025 using the search terms ML, DL, and uterine cervical neoplasms. A total of 153 studies were selected in this review. A comprehensive summary of the available evidence was compiled. Results: We found that 54.9% of the studies addressed the application of ML and DL in CC for diagnostic purposes, followed by prognosis (22.9%) and an incipient focus on CC treatment (22.2%). The five countries where most ML and DL applications have been generated are China, the United States, India, Republic of Korea, and Japan. Of these studies, 48.4% proposed a DL-based approach, and the most frequent input data used to train the models on CC were images. Conclusions: Although there are results indicating a promising application of these artificial intelligence approaches in oncology clinical practice, further evidence of their validity and reproducibility is required for their use in early detection, prognosis, and therapeutic management of CC. Full article

Malignancies of the female upper reproductive tract, especially endometrial and ovarian cancers, generate a significant burden for women worldwide. The possible etiopathogenetic role of chronic human papillomavirus (HPV) infection in the carcinogenesis of the female upper genital tract is neither clearly established not completely understood. Therefore, we performed a literature review, using the PubMed and SCOPUS electronic databases, of the prevalence of HPV DNA in endometrial, primary fallopian tube, ovarian, and primary peritoneal cancers, as well as uterine sarcomas. The present investigation covered 35 studies from different countries on various continents. Overall, the prevalence of HPV was approximately 15% in all the above cancers. HPV DNA was isolated from 11%, 0%, 0%, and 14% of endometrial carcinomas, uterine sarcomas, primary fallopian tube cancers, and ovarian malignant neoplasms, respectively. No relevant studies on primary peritoneal cancers were retrieved. The predominant HPV strain from tumors of the upper female reproductive tract, regardless of the tumor site, was HPV-16, followed by HPV-18. The HPV DNA identified was exclusively from subtypes HPV-6, HPV-11, HPV-16, HPV-18, and HPV-33, which are responsible for the development of not only cervical cancer, but also condylomata acuminata. The findings of the present review indicate that HPV vaccination might prove to be a useful strategy in the prevention of HPV-related carcinomas of the upper genital tract in women. Full article