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1.
Gynecol Oncol Rep ; 54: 101430, 2024 Aug.
Article in English | MEDLINE | ID: mdl-38973983

ABSTRACT

Objective: Living in a food desert is a known negative health risk, with recent literature finding an associated higher mortality in patients with cancers. Gynecologic cancers have not specifically been studied. We aimed to describe patients with gynecologic cancers who live in a food desert and determine if there is an association between living in a food desert and gynecologic cancer mortality. Methods: The 2013-2019 California Cancer Registry (CCR) was used to identify patients with endometrial, ovarian, or cervical cancers. Patient residential census tract was linked to food desert census tracts identified by the 2015 United States Department of Agriculture Food Access Research Atlas. Comorbidity data were obtained from the California Office of Statewide Health Planning and Development database (OSHPD). Treatment, diagnosis, and survival outcomes were obtained from the CCR's variables and compared by food desert status. Five-year disease-specific survival was analyzed by applying Cox proportional hazards analysis. Results: 40,340 gynecologic cancer cases were identified. 60.1 % had endometrial cancer, 23.2 % had ovarian cancer, and 15.9 % had cervical cancer. The average age of the cohort was 59.4 years, 48.0 % was non-Hispanic White, 50.3 % was privately insured, and 6.8 % of lived in a food desert. Living in a food desert was associated with higher disease-specific mortality for patients with gynecologic cancers (endometrial cancer HR 1.43p < 0.001 95 % CI 1.22-1.68; ovarian cancer HR 1.47p < 0.001 95 % CI 1.27-1.69; cervical cancer HR 1.24p = 0.045 95 % CI 1.01-1.54). Conclusion: Patients living in food deserts had worse disease-specific survival, making access to food a modifiable risk factor that may result in mitigating gynecologic cancer disparities.

2.
J Clin Med ; 13(11)2024 May 23.
Article in English | MEDLINE | ID: mdl-38892763

ABSTRACT

The most common type of alopecia in women is female androgenetic alopecia (FAGA), characterized by progressive hair loss in a patterned distribution. Many oral therapies, including spironolactone (an aldosterone antagonist), androgen receptor blockers (e.g., flutamide/bicalutamide), 5-alpha-reductase inhibitors (e.g., finasteride/dutasteride), and oral contraceptives, target the mechanism of androgen conversion and binding to its respective receptor and therefore could be administered for the treatment of FAGA. Despite significant advances in the oral treatment of FAGA, its management in patients with a history of gynecological malignancies, the most common cancers in women worldwide, may still be a concern. In this review, we focus on the safety of antiandrogens for the treatment of FAGA patients. For this purpose, a targeted literature review was conducted on PubMed, utilizing the relevant search terms. To sum up, spironolactone seems to be safe for the systemic treatment of FAGA, even in high-risk populations. However, a general uncertainty remains regarding the safety of other medications in patients with a history of gynecologic malignancies, and further studies are needed to evaluate their long-term safety in patients with FAGA and risk factors to establish an optimal risk assessment and treatment selection protocol.

4.
Front Oncol ; 14: 1371309, 2024.
Article in English | MEDLINE | ID: mdl-38746677

ABSTRACT

Background: Evidence from observational studies suggested a connection between immune cells and gynecologic malignancies. To investigate potential causative associations between immunophenotype traits and gynecologic malignancies, we used a two-sample Mendelian randomization analysis. Methods: The genetic instrumental variables of 731 immunophenotypes of peripheral blood were obtained by the GWAS database; the GWAS data of common gynecologic cancers were obtained from FinnGen study. The main statistic method was the inverse-variance weighted method. We also used the weighted mode, weighted median, and MR Egger for evaluations. The MR Steiger directionality test was further used to ascertain the reverse causal relationship between immune cells and gynecologic cancers. Results: We identified 50 highly probable immunophenotypes and 65 possible ones associated with gynecologic malignancies. The majority of the B cell panel was protective factors in cervical cancer. However, there was a correlation found in the B cells panel with a probable factor associated with an elevated risk of endometrial cancer. Immunophenotypes in the monocyte panel were linked to a lower probability of ovarian cancer and vulvar cancer. All of the gynecologic cancers in our study had no statistically significant impact on immune cells, according to reverse MR analysis. Conclusion: Our study firstly emphasized the genetically predicted causality between immune cells and gynecologic malignancies. This knowledge will be critical to formulating the measures to prevent malignancies in female at risk in future clinical practice.

5.
BMC Med ; 22(1): 207, 2024 May 20.
Article in English | MEDLINE | ID: mdl-38769543

ABSTRACT

BACKGROUND: Tumor-infiltrating lymphocyte (TIL) therapy has been restricted by intensive lymphodepletion and high-dose intravenous interleukin-2 (IL-2) administration. To address these limitations, we conducted preclinical and clinical studies to evaluate the safety, antitumor activity, and pharmacokinetics of an innovative modified regimen in patients with advanced gynecologic cancer. METHODS: Patient-derived xenografts (PDX) were established from a local recurrent cervical cancer patient. TILs were expanded ex vivo from minced tumors without feeder cells in the modified TIL therapy regimen. Patients underwent low-dose cyclophosphamide lymphodepletion followed by TIL infusion without intravenous IL-2. The primary endpoint was safety; the secondary endpoints included objective response rate, duration of response, and T cell persistence. RESULTS: In matched patient-derived xenografts (PDX) models, homologous TILs efficiently reduced tumor size (p < 0.0001) and underwent IL-2 absence in vivo. In the clinical section, all enrolled patients received TIL infusion using a modified TIL therapy regimen successfully with a manageable safety profile. Five (36%, 95% CI 16.3-61.2) out of 14 evaluable patients experienced objective responses, and three complete responses were ongoing at 19.5, 15.4, and 5.2 months, respectively. Responders had longer overall survival (OS) than non-responders (p = 0.036). Infused TILs showed continuous proliferation and long-term persistence in all patients and showed greater proliferation in responders which was indicated by the Morisita overlap index (MOI) of TCR clonotypes between infused TILs and peripheral T cells on day 14 (p = 0.004) and day 30 (p = 0.004). Higher alteration of the CD8+/CD4+ ratio on day 14 indicated a longer OS (p = 0.010). CONCLUSIONS: Our modified TIL therapy regimen demonstrated manageable safety, and TILs could survive and proliferate without IL-2 intravenous administration, showing potent efficacy in patients with advanced gynecologic cancer. TRIAL REGISTRATION: NCT04766320, Jan 04, 2021.


Subject(s)
Interleukin-2 , Lymphocytes, Tumor-Infiltrating , Humans , Female , Lymphocytes, Tumor-Infiltrating/drug effects , Lymphocytes, Tumor-Infiltrating/immunology , Middle Aged , Interleukin-2/administration & dosage , Interleukin-2/therapeutic use , Animals , Aged , Adult , Mice , Genital Neoplasms, Female/therapy , Genital Neoplasms, Female/drug therapy , Treatment Outcome , Programmed Cell Death 1 Receptor/antagonists & inhibitors , Immune Checkpoint Inhibitors/administration & dosage , Immune Checkpoint Inhibitors/therapeutic use
6.
Cureus ; 16(2): e53470, 2024 Feb.
Article in English | MEDLINE | ID: mdl-38435154

ABSTRACT

The use of stereotactic body radiation therapy (SBRT) is not well studied or reported in the treatment of gynecologic malignancies, despite its success in the definitive management of other cancer sites. This report describes a rigorous quality assurance process for patients to undergo dose escalation to the pelvis via stereotactic photon beam irradiation. Patients who receive SBRT must be ineligible for conventional brachytherapy boost and undergo comprehensive informed consent. Fiducial placement, bowel prep, Foley catheter placement with standardized bladder filling, computerized tomography (CT) simulation with whole-body immobilization, magnetic resonance imaging (MRI)-assisted target delineation, planning aims based on the established brachytherapy literature, and physics consultation for SBRT plan optimization are necessary. Prior to each fraction, the simulation position is reproduced and verified with on-table cone beam CT, and the position is maintained with whole-body immobilization. Following treatment, the treating physician is active in survivorship and toxicity management. Gynecologic SBRT is an ongoing area of study, and preliminary successes in delivering high-quality stereotactic dose escalation suggest prospective investigation is warranted. By adhering to strict quality control measures and following a pre-defined best standard of practice, patients with gynecologic malignancies who are ineligible for traditional brachytherapy procedures can be safely treated with SBRT.

7.
Handb Clin Neurol ; 200: 409-417, 2024.
Article in English | MEDLINE | ID: mdl-38494293

ABSTRACT

Gynecologic and breast malignancies are the cancers most commonly associated with paraneoplastic neurologic syndromes, of which the foremost is Yo [Purkinje cell antibody, type 1 (PCA-1)] paraneoplastic cerebellar degeneration. Yo syndrome affects women in the sixth decade and manifests as a subacute severe cerebellar ataxia. The association of the typical clinical picture with the detection of Yo antibodies in a patient's serum or CSF defines the diagnosis. Yo syndrome is always associated with a cancer, and the search for the underlying tumor should focus on ovarian and breast cancers and be repeated overtime if negative. The Yo autoantibodies are directed against the Yo antigens, aberrantly overexpressed by tumor cells with frequent somatic mutations and gene amplifications. The massive infiltration of these tumors by immune cells suggests that they are the site of the immune tolerance breakdown, leading to the destruction of Purkinje cells harboring the Yo antigens. Despite a growing understanding of the immunologic mechanisms, efficient therapeutic options are still lacking. Anti-Ri and antiamphiphysin syndromes are rarer and associated with breast cancers; a wide variety of other rare paraneoplastic neurologic syndromes have been described in association with gynecologic and breast malignancies that, though sharing some similarities, may have specific immune and genetics features leading to the immune tolerance breakdown.


Subject(s)
Breast Neoplasms , Paraneoplastic Cerebellar Degeneration , Female , Humans , Breast Neoplasms/complications , Paraneoplastic Cerebellar Degeneration/etiology , Paraneoplastic Cerebellar Degeneration/diagnosis , Autoantibodies , Purkinje Cells/pathology
8.
Front Oncol ; 14: 1358070, 2024.
Article in English | MEDLINE | ID: mdl-38505595

ABSTRACT

The fibroblast activating protein (FAP) is expressed by some fibroblasts found in healthy tissues. However, FAP is overexpressed in more than 90% of epithelial tumors, including breast and gynecological tumors. As a result, the FAP ligand could be used as a target for diagnosis and treatment purposes. Positron emission tomography/computed tomography (PET/CT) is a hybrid imaging technique commonly used to locate and assess the tumor's molecular and metabolic functions. PET imaging involves the injection of a radiotracer that tends to accumulate more in metabolically active lesions such as cancer. Several radiotracers have been developed to target FAP in PET/CT imaging, such as the fibroblast-activation protein inhibitor (FAPI). These tracers bind to FAP with high specificity and affinity, allowing for the non-invasive detection and quantification of FAP expression in tumors. In this review, we discussed the applications of FAPI PET/CT in the diagnosis and treatment of breast and the most common gynecologic malignancies. Radiolabeled FAPI can improve the detection, staging, and assessment of treatment response in breast and the most common gynecologic malignancies, but the problem with normal hormone-responsive organs remains insurmountable. Compared to the diagnostic applications of FAPI, further research is needed for future therapeutic applications.

9.
J Pers Med ; 14(2)2024 Jan 29.
Article in English | MEDLINE | ID: mdl-38392581

ABSTRACT

Minimally Invasive Surgery (MIS) represents a safe and feasible option for the surgical treatment of gynecologic malignancies, offering benefits, including reduced blood loss, lower complications, and faster recovery, without compromising oncological outcomes in selected patients. MIS is widely accepted in early-stage gynecologic malignancies, including endometrial cancer, cervical tumors measuring 2 cm or less, and early-stage ovarian cancer, considering the risk of surgical spillage. Despite its advantages, MIS does not rule out the possibility of adverse events such as postoperative infections. This retrospective study on 260 patients undergoing laparoscopic surgery at Parma University Hospital for gynecologic malignancies explores the incidence and risk factors of postoperative infectious complications. The Clavien-Dindo classification was used to rank postoperative surgical complications occurring 30 days after surgery and Enhanced Recovery After Surgery (ERAS) recommendations put into practice. In our population, 15 (5.8%) patients developed infectious complications, predominantly urinary tract infections (9, 3.5%). Longer surgical procedures were independently associated with higher postoperative infection risk (p = 0.045). Furthermore, C1 radical hysterectomy correlated significantly with infectious complications (p = 0.001, OR 3.977, 95% CI 1.370-11.544). In conclusion, compared to prior research, our study reported a lower rate of infectious complications occurrence and highlights the importance of adopting infection prevention measures.

10.
Curr Treat Options Oncol ; 25(1): 1-19, 2024 01.
Article in English | MEDLINE | ID: mdl-38172449

ABSTRACT

OPINION STATEMENT: Antibody-drug conjugates (ADCs) are a novel class of targeted cancer therapies with the ability to selectively deliver a cytotoxic drug to a tumor cell using a monoclonal antibody linked to a cytotoxic payload. The technology of ADCs allows for tumor-specificity, improved efficacy, and decreased toxicity compared to standard chemotherapy. Common toxicities associated with ADC use include ocular, pulmonary, hematologic, and neurologic toxicities. Several ADCs have been approved by the United States Food and Drug Administration (FDA) for the management of patients with recurrent or metastatic gynecologic cancers, a population with poor outcomes and limited effective treatment options. The first FDA-approved ADC for recurrent or metastatic cervical cancer was tisotumab vedotin, a tissue factor-targeting agent, after demonstrating response in the innovaTV 204 trial. Mirvetuximab soravtansine targets folate receptor alpha and is approved for use in patients with folate receptor alpha-positive, platinum-resistant, epithelial ovarian cancer based on results from the SORAYA trial. While there are no FDA-approved ADCs for the treatment of uterine cancer, trastuzumab deruxtecan, an anti-human epidermal growth factor receptor 2 (HER2) agent, is actively being investigated. In this review, we will describe the structure and mechanism of action of ADCs, discuss their toxicity profiles, review ADCs both approved and under investigation for the management of gynecologic cancers, and discuss mechanisms of ADC resistance.


Subject(s)
Antineoplastic Agents , Genital Neoplasms, Female , Immunoconjugates , Ovarian Neoplasms , Humans , Female , Folate Receptor 1/therapeutic use , Antineoplastic Agents/therapeutic use , Genital Neoplasms, Female/drug therapy , Immunoconjugates/adverse effects , Carcinoma, Ovarian Epithelial/drug therapy , Ovarian Neoplasms/drug therapy
11.
Cancers (Basel) ; 16(2)2024 Jan 15.
Article in English | MEDLINE | ID: mdl-38254851

ABSTRACT

Radiotherapy (RT) has a fundamental role in the treatment of gynecologic malignancies, including cervical and uterine cancers. Hypofractionated RT has gained popularity in many cancer sites, boosted by technological advances in treatment delivery and image verification. Hypofractionated RT uptake was intensified during the COVID-19 pandemic and has the potential to improve universal access to radiotherapy worldwide, especially in low-resource settings. This review summarizes the rationale, the current challenges and investigation efforts, together with the recent developments associated with hypofractionated RT in gynecologic malignancies. A comprehensive search was undertaken using multiple databases and ongoing trial registries. In the definitive radiotherapy setting for cervical cancers, there are several ongoing clinical trials from Canada, Mexico, Iran, the Philippines and Thailand investigating the role of a moderate hypofractionated external beam RT regimen in the low-risk locally advanced population. Likewise, there are ongoing ultra and moderate hypofractionated RT trials in the uterine cancer setting. One Canadian prospective trial of stereotactic hypofractionated adjuvant RT for uterine cancer patients suggested a good tolerance to this treatment strategy in the acute setting, with a follow-up trial currently randomizing patients between conventional fractionation and the hypofractionated dose regimen delivered in the former trial. Although not yet ready for prime-time use, hypofractionated RT could be a potential solution to several challenges that limit access to and the utilization of radiotherapy for gynecologic cancer patients worldwide.

12.
Eur J Surg Oncol ; 50(2): 107278, 2024 Feb.
Article in English | MEDLINE | ID: mdl-38134482

ABSTRACT

Pelvic exenteration (PE) is a radical oncological surgical procedure proposed in patients with recurrent or persistent gynecological cancers. The radical alteration of pelvic anatomy and of pelvic floor integrity can cause major postoperative complications. Fortunately, PE can be combined with reconstructive procedures to decrease complications and functional and support problems of pelvic floor, reducing morbility and mortality and increasing quality of life. Many options for reconstructive surgery have been described, especially a wide spectrum of surgical flaps. Different selection criteria have been proposed to select patients for primary perineal defect flap closure without achieving any strict indication of the best option. The aim of this review is to focus on technical aspects and the advantages and disadvantages of each technique, providing an overview of those most frequently used for the treatment of pelvic floor defects after PE. Flaps based on the deep inferior epigastric artery, especially vertical rectus abdominis musculocutaneous (VRAM) flaps, and gracilis flaps, based on the gracilis muscle, are the most common reconstructive techniques used for pelvic floor and vaginal reconstruction. In our opinion, reconstructive surgery may be considered in case of total PE or type II/III PE and in patients submitted to prior pelvic irradiation. VRAM could be used to close extended defects at the time of PE, while gracilis flaps can be used in case of VRAM complications. Fortunately, numerous choices for reconstructive surgery have been devised. As these techniques continue to evolve, it is advisable to adopt an integrated, multi-disciplinary approach within a tertiary medical center.


Subject(s)
Genital Neoplasms, Female , Myocutaneous Flap , Pelvic Exenteration , Humans , Female , Genital Neoplasms, Female/surgery , Pelvic Exenteration/methods , Quality of Life , Pelvis/surgery , Perineum/surgery , Myocutaneous Flap/transplantation , Rectus Abdominis/transplantation , Retrospective Studies
13.
Cancers (Basel) ; 15(24)2023 Dec 07.
Article in English | MEDLINE | ID: mdl-38136291

ABSTRACT

PURPOSE: Antibiotic use preceding immune checkpoint inhibitor (ICI) treatment has been associated with a decreased efficacy of ICI in solid tumors. In this study, we evaluated the effect of antibiotic use before ICI therapy on oncological outcomes. METHODS: We examined patients with recurrent gynecologic malignancies at two academic institutions. The clinical data, including antibiotic use within 60 days of ICI initiation, type of antibiotics, reasons for antibiotic use, body mass index, tumor site, chemotherapy-free interval, prior history of radiotherapy, disease control rate (DCR), and overall survival (OS), were assessed. RESULTS: Of 215 patients, 22.9% (n = 47) received antibiotics before ICI treatment. The most common cancer was ovarian (52.1%, n = 112), followed by cervical (24.7%, n = 53) and endometrial (16.7%, n = 36). When we divided the cohort based on antibiotic use before ICIs, there were no significant differences in the DCR and baseline characteristics between the two groups. On multivariate analyses, the variables associated with poor OS were previous use of antibiotics for a cumulative duration of >14 days (HR 2.286, 95% CI 1.210-4.318; p = 0.011); Eastern Cooperative Oncology Group 2 or 3 (HR 4.677, 95% CI 2.497-8.762; p < 0.001); and chemotherapy-free interval of <6 months (HR 2.007, 95% CI 1.055-3.819; p = 0.034). CONCLUSION: Prior use of antibiotics for a cumulative duration of >14 days was associated with reduced survival in recurrent gynecologic malignancies.

14.
J Imaging ; 9(10)2023 Oct 13.
Article in English | MEDLINE | ID: mdl-37888330

ABSTRACT

OBJECTIVE: Positron emission tomography with 2-deoxy-2-[fluorine-18] fluoro- D-glucose integrated with computed tomography (18F-FDG PET/CT) or magnetic resonance imaging (18F-FDG PET/MRI) has emerged as a promising tool for managing various types of cancer. This review study was conducted to investigate the role of 18F- FDG PET/CT and FDG PET/MRI in the management of gynecological malignancies. SEARCH STRATEGY: We searched for relevant articles in the three databases PubMed/MEDLINE, Scopus, and Web of Science. SELECTION CRITERIA: All studies reporting data on the FDG PET/CT and FDG PET MRI in the management of gynecological cancer, performed anywhere in the world and published exclusively in the English language, were included in the present study. DATA COLLECTION AND ANALYSIS: We used the EndNote software (EndNote X8.1, Thomson Reuters) to list the studies and screen them on the basis of the inclusion criteria. Data, including first author, publication year, sample size, clinical application, imaging type, and main result, were extracted and tabulated in Excel. The sensitivity, specificity, and diagnostic accuracy of the modalities were extracted and summarized. MAIN RESULTS: After screening 988 records, 166 studies published between 2004 and 2022 were included, covering various methodologies. Studies were divided into the following five categories: the role of FDG PET/CT and FDG-PET/MRI in the management of: (a) endometrial cancer (n = 30); (b) ovarian cancer (n = 60); (c) cervical cancer (n = 50); (d) vulvar and vagina cancers (n = 12); and (e) gynecological cancers (n = 14). CONCLUSIONS: FDG PET/CT and FDG PET/MRI have demonstrated potential as non-invasive imaging tools for enhancing the management of gynecological malignancies. Nevertheless, certain associated challenges warrant attention.

15.
Gynecol Oncol Rep ; 49: 101267, 2023 Oct.
Article in English | MEDLINE | ID: mdl-37719177

ABSTRACT

Objective: To (1) identify the major barriers premenopausal individuals face in accessing fertility care at the time of gynecologic cancer diagnosis and (2) to assess patient experiences pertaining to fertility. Methods: We distributed an online survey about cancer diagnosis and fertility goals to patients ages 18-40 who had been treated for ovarian, endometrial, or cervical cancer at a single, large academic hospital. Descriptive statistics were used to analyze survey results. Patients who completed the survey were given the option to participate in a follow-up virtual interview. We conducted semi-structured interviews to discuss their fertility goals and barriers to these. Grounded theory was used to qualitatively analyze the interviews. Results: Fifty-five patients completed the survey, and 20 patients participated in the interview. The median age at diagnosis was 32 years old. Seventy-three percent of patients recalled that at the time of their diagnosis they were considering future childbearing, and 32% underwent fertility preservation. Patients reported the emotional response to their diagnosis as a barrier to receiving fertility care, with patients reporting lack of control (80%), shock (55%), and confusion (45%). Patients also identified inadequate counseling (60.0%), lack of time (60.0%), economic constraints (55.0%) and prioritization of cancer treatment (55.0%) as barriers. Nearly all patients had a positive interview experience and expressed desire to help patients in similar situations. Conclusion: Many premenopausal patients diagnosed with gynecologic malignancies are considering future childbearing at the time of diagnosis. Both logistical and emotional barriers prevent them from undergoing fertility preservation before initiating oncologic treatment.

16.
Taiwan J Obstet Gynecol ; 62(4): 506-509, 2023 Jul.
Article in English | MEDLINE | ID: mdl-37407184

ABSTRACT

OBJECTIVE: Immune checkpoint inhibitors are rapidly being used in solid and hematologic malignancies, including gynecologic cancers. The high mortality and relapsing rates of advanced gynecologic malignancies remain a challenging issue. This study aimed to identify the predicting factors associated with survival prognosis and disease control in patients with refractory/relapsing (R/R) gynecologic malignancies receiving anti PD-1 therapy. MATERIALS AND METHODS: We retrospectively reviewed the medical records of 49 patients diagnosed with R/R gynecologic malignancies between July 2012 and June 2019 in Chang Gung Memorial Hospital, Taiwan. Among the 49 patients, 6 were excluded due to incomplete medical records or not receiving anti PD-1 therapy. The remaining 43 patients were further divided into responsive and non-responsive groups according to disease control for predicting prognostic factor analysis. RESULTS: For the 43 cases, the median age at diagnosis and disease follow-up length were 54 years and 29 months, respectively. Among them, 23 (53%) were categorized into the responsive group, and the remaining 20 (47%) were categorized into the non-responsive group. The mortality rates were 17% and 25% in the responsive and non-responsive groups, respectively. The responsive group had significantly higher absolute lymphocyte count (ALC), higher absolute neutrophil count (ANC) and low platelet to lymphocyte ratio (PLR) than the non-responsive group. A superior long-term survival trend was also observed in the responsive group, but the difference was not statistically significant. CONCLUSIONS: This study reinforced the hypothesis that high ALC, high ANC and low PLR are associated with superior disease control in patients with R/R gynecologic malignancies receiving anti PD-1 therapy.


Subject(s)
Genital Neoplasms, Female , Neutrophils , Humans , Female , Retrospective Studies , Genital Neoplasms, Female/drug therapy , Genital Neoplasms, Female/pathology , Neoplasm Recurrence, Local/pathology , Lymphocytes , Lymphocyte Count , Prognosis
17.
Brachytherapy ; 22(5): 630-639, 2023.
Article in English | MEDLINE | ID: mdl-37394350

ABSTRACT

PURPOSE: Brachytherapy irradiation carries risks of both bleeding and venous thromboembolism (VTE). No screening or management recommendations for VTE in this setting have been developed. Our study aims to understand the incidence of VTE, compile published anticoagulation guidelines, and call for future guidelines to address thromboprophylaxis in this population. METHODS AND MATERIALS: A retrospective, single institution study of patients undergoing brachytherapy irradiation between 2012 and 2022 was undertaken. We analyzed 2 cohorts: 87 patients undergoing brachytherapy with an inpatient admission, and 66 patients assessed for risk of VTE or bleeding after discharge from an inpatient admission for brachytherapy. Caprini risk scores were calculated for each patient, and statistical analyses were performed. RESULTS: Eighty-seven patients were included, and 25% had a VTE diagnosis. Forty-seven (54%) of patients included underwent brachytherapy as definitive treatment of cervical cancer, and 16 (18%) received brachytherapy irradiation to treat recurrent endometrial cancer. In the cohort of 66 patients assessed for risk of VTE or bleeding after brachytherapy discharge, 23 (34.8%) were discharged with thromboprophylaxis, and 43 (65.2%) were discharged without thromboprophylaxis. None of the patients discharged on thromboprophylaxis were diagnosed with a VTE within 90 days of discharge after brachytherapy, whereas 3 of 43 (7%) discharged without thromboprophylaxis were diagnosed with a VTE, OR and 95% CI: 0.25 (0.01-5.29), p = 0.37. Of the 23 patients discharged on thromboprophylaxis, 1 was readmitted for bleeding OR and 95% CI: 5.8 (0.22-155.18), p = 0.29. The median Caprini score was 11. CONCLUSIONS: VTE is a common occurrence in patients undergoing brachytherapy. Patients undergoing brachytherapy irradiation who require inpatient admission represent a unique population, and specialty organizations should develop consensus recommendations to address these clinical challenges.


Subject(s)
Brachytherapy , Genital Neoplasms, Female , Venous Thromboembolism , Humans , Female , Anticoagulants/therapeutic use , Venous Thromboembolism/prevention & control , Venous Thromboembolism/drug therapy , Venous Thromboembolism/epidemiology , Postoperative Complications/prevention & control , Retrospective Studies , Genital Neoplasms, Female/radiotherapy , Inpatients , Brachytherapy/methods , Neoplasm Recurrence, Local/drug therapy , Hemorrhage , Risk Factors
20.
Cureus ; 15(5): e39228, 2023 May.
Article in English | MEDLINE | ID: mdl-37337501

ABSTRACT

The radiation recall phenomenon is a rare, massive inflammatory reaction induced by some chemotherapeutic agents in previously irradiated areas. When it occurs in the pelvis it looks like a recurrence. Recognizing this phenomenon is paramount to avoiding unnecessary surgical intervention and complications. Symptoms manifest as dermatitis, mucositis, myositis, esophagitis, colitis, proctitis, and pneumonitis in areas within the irradiation field. Most patients respond to clinical treatment with corticosteroids. Here, we describe a 47-year-old patient with cervical carcinoma, FIGO stage IIB, submitted to external beam radiotherapy and concomitant chemotherapy with cisplatin (40 mg/m2 weekly), followed by intracavitary brachytherapy. One month after the end of radiotherapy and chemotherapy, the patient underwent laparoscopic completion hysterectomy plus bilateral salpingo-oophorectomy, followed by three cycles of cisplatin 50 mg/m2 D1 and gemcitabine 1,000 mg/m2 D1 and D8. Four months after the surgery, she presented with a suspicious mass in the vaginal dome that proved to be an exuberant inflammatory reaction that regressed after treatment with corticosteroids.

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