Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 19 de 19
Filter
1.
Reprod Sci ; 30(11): 3372-3378, 2023 11.
Article in English | MEDLINE | ID: mdl-37280475

ABSTRACT

This study aims to evaluate the role of intraoperative transvaginal three-dimensional ultrasound (3DUS) during hysteroscopic metroplasty. This is a prospective cohort of consecutive patients with septate uterus undergoing hysteroscopic metroplasty with intraoperative transvaginal 3DUS guidance compared to a historical control group of patients undergoing hysteroscopic metroplasty without 3DUS. We conducted our research in a tertiary care university hospital in Rome, Italy. This study involved nineteen patients undergoing 3DUS-guided hysteroscopic metroplasty for recurrent abortion or infertility compared to 19 age-matched controls undergoing metroplasty without 3DUS guidance. During hysteroscopic metroplasty, 3DUS was performed in the study group when the operator considered the procedure to be completed, according to standards of operative hysteroscopy. If 3DUS diagnosed a residual septum, the procedure was continued until a 3DUS diagnosis of a normal fundus was obtained. The patients were followed with a 3DUS performed 3 months after the procedure. The numbers of complete resections (residual septum absent), suboptimal resections (measurable residual septum of less than 10 mm), and incomplete resections (residual septum > 10 mm) in the intraoperative 3DUS group were compared to the numbers in the control group with no intraoperative 3DUS. At follow-up, measurable residual septa were obtained in 0% of the patients in the 3DUS-guided group versus 26% in the control group (p = 0.04). Residual septa of > 10 mm were obtained in 0% of the 3DUS group versus 10.5% in the control group (p = 0.48). Intraoperative 3DUS reduces the incidence of suboptimal septal resections at hysteroscopic metroplasty.


Subject(s)
Infertility, Female , Uterus , Pregnancy , Female , Humans , Prospective Studies , Uterus/diagnostic imaging , Uterus/surgery , Hysteroscopy/methods , Ultrasonography , Infertility, Female/diagnostic imaging , Infertility, Female/surgery , Infertility, Female/etiology
2.
Fertil Steril ; 117(1): 160-168, 2022 01.
Article in English | MEDLINE | ID: mdl-34656305

ABSTRACT

OBJECTIVE: To characterize T lymphocyte infiltration and programmed cell death protein-1 (PD-1)/programmed death-ligand 1 (PD-L1) expression in early-stage endometriosis-associated ovarian cancer (EAOC), ovarian endometriosis (OE), atypical endometriosis (AE), and deep endometriosis (DE). DESIGN: Case-control, retrospective study. SETTING: Research University Hospital. PATIENT(S): A total of 362 patients with a histologic diagnosis of EAOC, OE, AE, or DE were identified between 2000 and 2019 from Fondazione Policlinico Universitario Agostino Gemelli IRCCS and Gemelli Molise SpA tissue data banks. A 1:1 propensity score-matched method yielded matched pairs of 55 subjects with EAOC, 55 patients with OE, 12 patients with AE, and 42 patients with DE, resulting in no differences in family history of cancer, parity, and use of oral contraceptives. INTERVENTION(S): Immunohistochemistry assays using the following primary antibodies: CD3+; CD4+; CD8+; PD-1; and PD-L1. MAIN OUTCOME MEASURE(S): To characterize T lymphocyte infiltration and PD-1/PD-L1 expression in 4 different endometriosis-related diseases. RESULT(S): Endometriosis-associated ovarian cancer cases displayed significantly higher levels of PD-1/PD-L1 expression compared with all other endometriosis-related diseases (vs. OE vs. AE vs. DE). Moreover, a significantly lower count of infiltrating T lymphocytes was observed in EAOC cases compared with OE ones. Finally, one-third of OE cases showed a cancer-like PD-1/PD-L1 expression profile. CONCLUSION(S): Endometriosis-associated ovarian cancer is characterized by higher levels of PD-1/PD-L1 expression compared with benign endometriosis-related diseases. This profile was found in one-third of clinically benign cases, suggesting that it develops early in the carcinogenesis process.


Subject(s)
Endometriosis/complications , Ovarian Neoplasms/etiology , Programmed Cell Death 1 Receptor/metabolism , T-Lymphocytes/pathology , Adult , B7-H1 Antigen/metabolism , Carcinoma, Ovarian Epithelial/etiology , Carcinoma, Ovarian Epithelial/immunology , Carcinoma, Ovarian Epithelial/metabolism , Case-Control Studies , Cell Movement/immunology , Chemotaxis, Leukocyte/physiology , Endometriosis/immunology , Endometriosis/metabolism , Female , Humans , Immunohistochemistry , Italy , Middle Aged , Ovarian Neoplasms/immunology , Ovarian Neoplasms/metabolism , Retrospective Studies , T-Lymphocytes/physiology
3.
Minerva Surg ; 76(6): 550-563, 2021 Dec.
Article in English | MEDLINE | ID: mdl-34338468

ABSTRACT

Sentinel node biopsy (SNB) is the standard of care in women with breast cancer (BC) and clinically nonsuspicious axillary lymph nodes (LNs), due to its high negative predictive value (NPV) in the assessment of nodal status. SNB has significantly reduced complications related to the axillary lymph node dissection, such as lymphedema and upper limb dysfunction. The gold standard technique for SNB is the blue dye (BD) and technetium labelled nanocolloid (Tc-99m) double technique. However, nuclear medicine is not available in all Institutions and several new tracers and devices have been proposed, such as indocyanine green (ICG) and superparamagnetic iron oxides (SPIO). All these techniques show an accuracy and detection rate not inferior to that of the standard technique, with different specific pros and cons. The choice of how to perform a SNB primarily depends on the surgeon's confidence with the procedure, the availability of nuclear medicine and the economic resources of the Institutions. In this setting, new tracers, hybrid tracers and imaging techniques are being evaluated in order to improve the detection rate of sentinel lymph nodes (SNs) and minimize the number of unnecessary axillary surgeries through an accurate preoperative assessment of nodal status and to guide new minimally invasive diagnostic procedures of SNs. In particular, the contrast-enhanced ultrasound (CEUS) is an active field of research but cannot be recommended for clinical use at this time. The ICG fluorescence technique was superior in terms of DR, as well as having the lowest FNR. The DR descending order was SPIO, Tc, dual modality (Tc/BD), CEUS and BD. This paper is a narrative review of the most common SNB techniques in BC with a focus on recent innovations.


Subject(s)
Breast Neoplasms , Breast Neoplasms/diagnostic imaging , Female , Humans , Indocyanine Green , Lymph Node Excision , Lymph Nodes/diagnostic imaging , Sentinel Lymph Node Biopsy
4.
Semin Cancer Biol ; 77: 144-166, 2021 12.
Article in English | MEDLINE | ID: mdl-34464704

ABSTRACT

Ovarian cancer (OC) remains a fatal malignancy because most patients experience recurrent disease, which is resistant to chemotherapy. The outcomes for patients with platinum-resistant OC are poor, response rates to further chemotherapy are low and median survival is lower than 12 months. The complexity of platinum-resistant OC, which comprises a heterogeneous spectrum of diseases, is indeed far from being completely understood. Therefore, comprehending tumors' biological behaviour to identify reliable biomarkers, which may predict responses to therapies, is a demanding challenge to improve OC management. In the age of precision medicine, efforts to overcome platinum resistance in OC represent a dynamic and vast field in which innovative drugs and clinical trials rapidly develop. This review will present the exceptional biochemical environment implicated in OC and highlights mechanisms of chemoresistance. Furthermore, innovative molecules and new therapeutic opportunities are presented, along with currently available therapies and ongoing clinical trials.


Subject(s)
Biomarkers, Tumor , Carcinoma, Ovarian Epithelial , Drug Resistance, Neoplasm , Animals , Carcinoma, Ovarian Epithelial/drug therapy , Drug Resistance, Neoplasm/drug effects , Female , Humans
5.
J Pers Med ; 11(8)2021 Jul 23.
Article in English | MEDLINE | ID: mdl-34442350

ABSTRACT

Background: Worldwide, breast cancer (BC) is the most common malignancy in the female population. In recent years, its diagnosis in young women has increased, together with a growing desire to become pregnant later in life. Although there is evidence about the detrimental effect of chemotherapy (CT) on the menses cycle, a practical tool to measure ovarian reserve is still missing. Recently, anti-Mullerian hormone (AMH) has been considered a good surrogate for ovarian reserve. The main objective of this paper is to evaluate the effect of CT on AMH value. METHODS: A systematic review and meta-analysis were conducted on the PubMed and Scopus electronic databases on articles retrieved from inception until February 2021. Trials evaluating ovarian reserves before and after CT in BC were included. We excluded case reports, case-series with fewer than ten patients, reviews (narrative or systematic), communications and perspectives. Studies in languages other than English or with polycystic ovarian syndrome (PCOS) patients were also excluded. AMH reduction was the main endpoint. Egger's and Begg's tests were used to assess the risk of publication bias. RESULTS: Eighteen trials were included from the 833 examined. A statistically significant decline in serum AMH concentration was found after CT, persisting even after years, with an overall reduction of -1.97 (95% CI: -3.12, -0.82). No significant differences in ovarian reserve loss were found in the BRCA1/2 mutation carriers compared to wild-type patients. CONCLUSIONS: Although this study has some limitations, including publication bias, failure to stratify the results by some important factors and low to medium quality of the studies included, this metanalysis demonstrates that the level of AMH markedly falls after CT in BC patients, corresponding to a reduction in ovarian reserve. These findings should be routinely discussed during oncofertility counseling and used to guide fertility preservation choices in young women before starting treatment.

6.
Curr Opin Oncol ; 33(5): 485-492, 2021 09 01.
Article in English | MEDLINE | ID: mdl-34319290

ABSTRACT

PURPOSE OF REVIEW: To provide the latest insight on the rare vulvar and vaginal malignancies, able to impact on clinical practice, and to outline new potential research developments. RECENT FINDINGS: Many efforts are being made to produce technical and scientific advances in the fields of vulvar and vaginal carcinoma, including imaging work-up, interventional procedures and minimally invasive surgical approach, as well as molecular profiling and identification of new target treatments. SUMMARY: In the evaluation of lymph node status, ultrasound has demonstrated promising results because of high predictive value, low risk and low cost. Positron Emission Tomography-Computed Tomography is confirmed to be reliable and should be prospectively investigated for its potential applications in radiomics, whilst Fusion-US could allow a precision guidance in diagnostics and interventional procedures. Regarding interventional procedure, surgery is becoming less invasive with the aim to increase quality of life; in carefully selected patients it would be possible to overcome the current strict criteria in the use of sentinel node biopsy. Future research should focus on potential target therapy, on the basis of tumor-specific biological features.Rare cancers should be referred to experienced centers with a high case flow, able to offer a full range of diagnostic and therapeutical options and a multidisciplinary approach. Networking should be encouraged to promote research opportunities and enable data sharing and multicenter trials.


Subject(s)
Vaginal Neoplasms , Female , Humans , Positron Emission Tomography Computed Tomography , Quality of Life , Sentinel Lymph Node Biopsy , Ultrasonography , Vaginal Neoplasms/diagnosis , Vaginal Neoplasms/therapy
7.
Article in English | MEDLINE | ID: mdl-32373068

ABSTRACT

Research Question: Does reproductive outcome differ among the various subgroups of poor ovarian responders according to the Bologna criteria? Design: This was a retrospective, cohort study including poor ovarian responders according to Bologna criteria, undergoing an ICSI cycle from January 2011 until December 2017. Patients were divided into four groups: (1) age ≥ 40 years and abnormal ovarian response test, (2) age ≥ 40 years, abnormal ovarian reserve test and one previous poor response to stimulation, (3) age ≥ 40 years and one previous poor response, (4) abnormal ovarian reserve test and one previous poor response. Result(s): Overall, 846 cycles in 706 Bologna poor ovarian responders were included: 310 cycles in group 1, 169 in group 2, 52 in group 3, and 315 in group 4. There were significant differences in age, antral follicle count, antimüllerian hormone, cycle cancellation rates, and number of retrieved oocytes between the four groups. Live birth and cumulative live birth rate differed significantly between groups and were highest in Group 4 [Live birth rate: 7.4% (1) vs. 4.1% (2) vs. 5.8% (3) vs. 13.4% (4), p = 0.001 and Cumulative live birth rate: 8.3% (1) vs. 4.1 % (2) vs. 9.6% (3) vs. 16.8% (4) p < 0.001]. The multivariate GEE analysis revealed that the number of MIIs and the Bologna criteria pattern were the variables which were significantly associated with cumulative live birth rate. Conclusion(s): Poor ovarian responders represent a heterogeneous population. The young subpopulation has a better clinical prognosis in terms of fresh and cumulative live birth rate.


Subject(s)
Fertilization in Vitro/methods , Infertility, Female/therapy , Live Birth/epidemiology , Ovary/physiopathology , Ovulation Induction/methods , Adult , Anti-Mullerian Hormone/analysis , Birth Rate , Female , Follow-Up Studies , Humans , Italy/epidemiology , Ovarian Reserve , Pregnancy , Retrospective Studies , Treatment Outcome
10.
Reprod Biomed Online ; 39(4): 698-703, 2019 Oct.
Article in English | MEDLINE | ID: mdl-31383604

ABSTRACT

RESEARCH QUESTION: Do ongoing pregnancy rates (OPR) differ between modified natural cycle IVF (MNC-IVF) and conventional high-dose ovarian stimulation (HDOS) in advanced-age Bologna poor responders? DESIGN: This was a retrospective cohort study including patients with poor ovarian response (POR) attending a tertiary referral university hospital from 1 January 2011 to 1 March 2017. All women who fulfilled the Bologna criteria for POR and aged ≥40 years who underwent their first intracytoplasmic sperm injection (ICSI) cycle in the study centre were included. RESULTS: In total, 476 advanced-age Bologna poor responder patients were included in the study: 189 in the MNC-IVF group and 287 in the HDOS group. OPR per patient were significantly lower in the MNC-IVF group (5/189, 2.6%) compared with the HDOS group (29/287, 10.1%) (P = 0.002). However, after adjustment for relevant confounders (number of oocytes and presence of at least one top-quality embryo), the multivariate logistic regression analysis showed that the type of treatment strategy (HDOS versus MNC-IVF) was not significantly associated with OPR (odds ratio 2.56, 95% confidence interval 0.9-7.6). CONCLUSIONS: In advanced-age Bologna poor responders, MNC-IVF, which is a more patient-friendly approach, could be a reasonable alternative in this difficult-to-treat group of women.


Subject(s)
Drug Resistance , Fertilization in Vitro/methods , Infertility, Female/therapy , Maternal Age , Menstrual Cycle/physiology , Ovulation Induction/methods , Patient Selection , Adult , Birth Rate , Female , Fertility Agents, Female/therapeutic use , Humans , Infant, Newborn , Infertility, Female/diagnosis , Infertility, Female/epidemiology , Male , Ovarian Function Tests/classification , Ovarian Function Tests/standards , Ovulation Induction/adverse effects , Pregnancy , Pregnancy Rate , Research Design/standards , Retrospective Studies , Treatment Failure
11.
Article in English | MEDLINE | ID: mdl-30967840

ABSTRACT

Background: Bologna criteria poor ovarian responders have a very low prognosis. Although, it has been proposed that LH supplementation could be beneficial in women with previous hypo-response to FSH. There are no studies comparing the cumulative live birth rates (LBRs) between corifollitropin alfa (CFA) and highly purified human menopausal gonadotrophin (hp-hMG). Objective: To compare cumulative LBRs in Bologna poor ovarian responders undergoing ovarian stimulation with CFA followed by hp-hMG vs. hp-hMG alone in a GnRH antagonist protocol. Design: This is a retrospective cohort study. We included in total 917 poor responders fulfilling the Bologna criteria for poor ovarian response (POR) at a university-affiliated tertiary center from January 2011 until March 2017. Patients were administered either fixed daily doses of 300-450 IU of hp-hMG (group A) or a single dose of 150 µg of CFA followed by daily injections of ≥300 IU of hp-hMG from Day 8 of stimulation until the day of ovulation trigger (group B), in a fixed GnRH antagonist protocol. Results: LBRs after fresh embryo transfer (ET) were similar in group A 71/510 (14%) and B 42/407 (10%). Cumulative LBR per cycle was significantly higher in group A (16.9%) compared to group B (11.8%); (P = 0.03). However, logistic regression analysis showed no association between the type of gonadotropin administered and cumulative LBR. Only age was significantly associated with cumulative LBR (OR = 0.93, P = 0.007). Conclusion: Cumulative LBRs are similar in Bologna poor responders stimulated with CFA followed by hp-hMG compared to hp-hMG monotreatment in an antagonist protocol.

12.
Reprod Biomed Online ; 38(6): 1010-1017, 2019 Jun.
Article in English | MEDLINE | ID: mdl-30879911

ABSTRACT

RESEARCH QUESTION: Does the type of pituitary suppression protocol influence cumulative live birth rate (LBR) in Bologna poor responders treated with corifollitropin alfa (CFA)? DESIGN: Retrospective cohort analysis including poor responder patients fulfilling the Bologna criteria who underwent their first intracytoplasmic sperm injection cycle using a CFA-based ovarian stimulation protocol between 2011 and 2017. The starting dose of CFA was 150 µg. The primary outcome was cumulative LBR, defined as the first delivery of a live born resulting from the fresh and all the subsequent frozen embryo transfers. RESULTS: A total of 717 cycles were divided into three groups: A (gonadotrophin-releasing hormone [GnRH] antagonist protocol, n = 407), B (long GnRH agonist protocol, n = 224) and C (short GnRH agonist protocol, n = 86). Cumulative LBR did not significantly differ between groups (20.1% versus 17.4% versus 14.0%; P = 0.35). Significantly more patients in Group A had supernumerary embryos cryopreserved (28.3% versus 18.4% versus 11.6%; P < 0.001). Days of additional highly purified human menopausal gonadotrophin 300 IU injections following CFA were significantly different between Groups A, B and C (3 versus 5 versus 3 days; P < 0.001). Multivariate logistic regression analysis showed that the number of oocytes retrieved remained an independent predictive factor (odds ratio 1.23, 95% confidence interval 1.16-1.31) for cumulative LBR. CONCLUSIONS: Poor responders according to the Bologna criteria in whom CFA is used for ovarian stimulation had comparable cumulative LBR, irrespective of the type of pituitary suppression. An increase in number of oocytes retrieved is an independent variable related to cumulative LBR.


Subject(s)
Follicle Stimulating Hormone, Human/therapeutic use , Live Birth , Menotropins/therapeutic use , Ovulation Induction/methods , Pituitary Gland/drug effects , Adolescent , Adult , Cryopreservation , Embryo Transfer , Female , Gonadotropin-Releasing Hormone/agonists , Gonadotropin-Releasing Hormone/antagonists & inhibitors , Hormone Antagonists/therapeutic use , Humans , Multivariate Analysis , Oocyte Retrieval , Oocytes/cytology , Pregnancy , Pregnancy Outcome , Pregnancy Rate , Retrospective Studies , Sperm Injections, Intracytoplasmic , Treatment Outcome , Young Adult
13.
Onco Targets Ther ; 12: 1095-1103, 2019.
Article in English | MEDLINE | ID: mdl-30799939

ABSTRACT

Ovarian cancer is the fifth most common cause of cancer death in women in Europe. Despite the progress, almost 70% of the patients relapse. The standard treatment is cytoreductive surgery followed by platinumtaxane chemotherapy; in patients with a disseminated disease, one option is neoadjuvant chemotherapy with delayed surgery (ie, interval debulking surgery). The most important change in the last decades involved the schedule treatment and the addition of new drugs to first-line therapy. Because of the pathogenetic role of angiogenesis in solid-tumor growth and metastasis, research has been concentrated on anti-angiogenetic drug. Bevacizumab, the most promising anti-angiogenetic drug, is a humanized monoclonal IgG antibody that targets vascular endothelial growth factor receptor. It was approved on December 23, 2011 by the European Medicines Agency and on June 13, 2018 by the Food and Drug administration as first-line treatment in epithelial ovarian, fallopian tube, or primary peritoneal cancer stage III or IV in combination with carboplatin and paclitaxel. There are still some doubts, regarding the schedule, dosage, duration of the treatment, safety, and tolerability, both in first-line and in neoadjuvant chemotherapy treatments. This review tries to answer clinical practice questions and summarizes the evidence from Phase III studies, emerging data, and ongoing trials.

14.
Article in English | MEDLINE | ID: mdl-30083131

ABSTRACT

Several infertile patients, who may even represent around 40% of the infertile cohort, may respond "suboptimally" (4-9 oocytes retrieved) following IVF, despite being predicted as normal responders. The aim of our longitudinal study was to evaluate the ovarian response of suboptimal responders in terms of the number of oocytes retrieved, following their second IVF cycle, evaluating exclusively patients who had the same stimulation protocol and used the same or higher initial dose of the same type of gonadotropin compared to their previous failed IVF attempt. Overall, our analysis included 160 patients treated with a fixed antagonist protocol in their second cycle with the same [53 (33.1%)] or higher [107 (66.9%)] starting dose of rFSH. The number of oocytes retrieved was significantly higher in the second IVF cycle [6 (5-8) vs. 9 (6-12), p < 0.001]. According to our results, a dose increment of rFSH remained the only significant predictor of the number of oocytes retrieved in the subsequent IVF cycle (coefficient 0.02, p-value = 0.007) after conducting GEE multivariate regression, while adjusting for relevant confounders. A regression coefficient of 0.02 for the starting dose implies that an increase of 50 IU of the initial rFSH dose would lead to 1 more oocyte.

15.
Int J Gynecol Cancer ; 28(5): 939-944, 2018 06.
Article in English | MEDLINE | ID: mdl-29538251

ABSTRACT

OBJECTIVES: In ovarian cancer (OC), approximately 70% will relapse within 12 months from diagnosis; inflammation plays an important role in cancer initiating and progression; thus, a combination of neutrophil-to-lymphocyte ratio (NLR) and fibrinogen (F-NLR) has been proposed as prognostic marker in several tumors. The aim of our study was to investigate the correlation between NLR, fibrinogen, and F-NLR and survival in OC population. METHODS: Patients with diagnosis of OC admitted to our institute between 2011 and 2016 were included. Data about pretreatment complete blood count were collected. Neutrophil-to-lymphocyte ratio was defined as the absolute neutrophil count divided by the absolute lymphocyte count; the F-NLR score was 0 for low NLR and fibrinogen, 1 for low NLR and high fibrinogen, or, conversely, 2 for both high markers. We correlated this index with progression-free survival. RESULTS: A total of 94 patients were enrolled. Median age at diagnosis was 55 (34-83) years; more than 80% of patients presented International Federation of Gynecology and Obstetrics stage III-IV at diagnosis, and 72 (77%) presented high-grade serous histology. Primary debulking surgery was performed in 57 women (60%), whereas 37 (40%) underwent interval debulking surgery.Mean serum NLR was 5.25 ± 5.37, and mean serum fibrinogen value was 4.19 ± 0.97 g/L. The median follow-up time was 27 months (range, 8-60 months). All patients with F-NLR value of 2 presented advanced disease compared with 64% of those with F-NLR of 0 (P < 0.031); these patients more frequently required neoadjuvant chemotherapy (P < 0.003) and more often had platinum-resistant disease (P < 0.022). Patients with high F-NLR presented worse progression-free survival than did patients with low F-NLR (12 vs 42 months, respectively, P = 0.023). CONCLUSIONS: Combining NLR and fibrinogen levels could be used as a factor for prediction of prognosis and response to treatment in patients affected with OC.


Subject(s)
Fibrinogen/metabolism , Ovarian Neoplasms/diagnosis , Adult , Aged , Aged, 80 and over , Biomarkers/blood , Female , Humans , Lymphocyte Count , Middle Aged , Ovarian Neoplasms/blood , Ovarian Neoplasms/mortality , Prognosis , Retrospective Studies , Rome/epidemiology
16.
Cancer Res Treat ; 50(3): 768-776, 2018 Jul.
Article in English | MEDLINE | ID: mdl-28724282

ABSTRACT

PURPOSE: The purpose of this study was to develop nomograms for predicting the probability of overall survival (OS) and progression-free survival (PFS) in locally advanced cervical cancer treated with neoadjuvant chemotherapy and radical surgery. MATERIALS AND METHODS: Nomograms to predict the 5-year OS rates and the 2-year PFS rates were constructed. Calibration plots were constructed, and concordance indices were calculated. Evaluated variableswere body mass index, age, tumor size, tumor histology, grading, lymphovascular space invasion, positive parametria, and positive lymph nodes. RESULTS: In total 245 patients with locally advanced cervical cancer who underwent neoadjuvant chemotherapy and radical surgery were included for the construction of the nomogram. The 5-year OS and PFS were 72.6% and 66%, respectively. Tumor size, grading, and parametria status affected the rate of OS, whereas tumor size and positive parametria were the main independent PFS prognostic factors. CONCLUSION: We constructed a nomogram based on clinicopathological features in order to predict 2-year PFS and 5-year OS in locally advanced cervical cancer primarily treated with neoadjuvant chemotherapy followed by radical surgery. This tool might be particularly helpful for assisting in the follow-up of cervical cancer patients who have not undergone concurrent chemoradiotherapy.


Subject(s)
Nomograms , Uterine Cervical Neoplasms/pathology , Uterine Cervical Neoplasms/therapy , Body Mass Index , Female , Gynecologic Surgical Procedures , Humans , Neoadjuvant Therapy , Survival Analysis , Tumor Burden
17.
Oncology ; 93(6): 359-366, 2017.
Article in English | MEDLINE | ID: mdl-28946142

ABSTRACT

OBJECTIVE: The aim of this study was to assess the efficacy and tolerability of trabectedin given every 10 days as a single agent in recurrent ovarian cancer after 3 prior regimens. METHOD: Trabectedin 0.6 mg/m2 was administered as a 3-h infusion every 10 days on a 21-day cycle. The study population was compared to patients treated with weekly paclitaxel 80 mg/m2 intravenously on days 1, 8, 15, and 22 every 4 weeks. RESULTS: We identified 34 patients previously submitted to at least 3 lines of chemotherapy who received single-agent trabectedin between 2010 and 2015. They were matched with a historical series of 34 patients who received weekly paclitaxel. No significant differences in response rate were found. Median progression-free survival was 4 months; 5 months in the trabectedin group and 4 months in the paclitaxel group. Overall survival (OS) was 13 months for the trabectedin group and 7 months for the paclitaxel group (p = 0.015). Patients who received platinum after trabectedin had a significant OS increase compared to those who received platinum after paclitaxel (18 vs. 9 months, respectively; p = 0.009). The most frequent drug-related grade 3/4 toxicities were reversible hepatic toxicity, neutropenia, anemia, thrombocytopenia, and gastrointestinal toxicity. CONCLUSION: Single-agent trabectedin every 10 days is an active treatment with a manageable toxicity profile in heavily pretreated advanced relapsed ovarian cancer patients.


Subject(s)
Antineoplastic Agents, Alkylating/administration & dosage , Dioxoles/administration & dosage , Ovarian Neoplasms/drug therapy , Tetrahydroisoquinolines/administration & dosage , Adult , Aged , Aged, 80 and over , Antineoplastic Agents, Phytogenic/administration & dosage , Case-Control Studies , Disease-Free Survival , Drug Administration Schedule , Female , Humans , Middle Aged , Paclitaxel/administration & dosage , Retrospective Studies , Trabectedin
18.
Expert Opin Pharmacother ; 18(14): 1443-1455, 2017 Oct.
Article in English | MEDLINE | ID: mdl-28521614

ABSTRACT

INTRODUCTION: The objective of this review is to summarize results from clinical trials that tested cytotoxic drugs and target strategies for the treatment of platinum resistant (PR) recurrent ovarian cancer (ROC) with particular attention to Phase III and ongoing trials. Areas covered: Since platinum free interval (PFI) represents the most important predictive factor for response to platinum re-treatment in ROC, non-platinum regimens are conventionally considered the most appropriate approaches. Impressive progress has been made in recent decades, resulting in the identification of most effective cytotoxic agents and in the development of new target strategies. However, the efficacy of most of these drugs for the treatment of PR disease is still limited. Expert opinion: The most favorable benefit for the treatment of PR disease, has been described by the AURELIA trial that showed a 3.3 months increase in progression free survival (PFS) when bevacizumab was combined with non-platinum single agent chemotherapy in bevacizumab-naïve patients. Nevertheless, the use of novel agents is associated to important costs for just little gains in survival. Thus, in our opinion the economic evaluation, such as the incorporation of quality of life into the clinical studies is crucial for the development of future trials for PR-ROC.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Drug Resistance, Neoplasm/drug effects , Neoplasm Recurrence, Local/drug therapy , Ovarian Neoplasms/drug therapy , Bevacizumab/administration & dosage , Bevacizumab/therapeutic use , Carboplatin/administration & dosage , Carboplatin/therapeutic use , Clinical Trials, Phase III as Topic , Disease-Free Survival , Female , Humans , Molecular Targeted Therapy , Neoplasm Recurrence, Local/mortality , Organoplatinum Compounds/administration & dosage , Organoplatinum Compounds/therapeutic use , Ovarian Neoplasms/mortality , Oxaliplatin , Quality of Life
19.
Chemotherapy ; 62(2): 111-120, 2017.
Article in English | MEDLINE | ID: mdl-27794568

ABSTRACT

Ovarian cancer is a most lethal gynecologic tumor. The mainstay treatment is cytoreductive surgery followed by platinum-based chemotherapy. However, a high percentage of patients recur, thus needing multiple treatments with a frequently poor prognosis. In the last two decades, research has focused on the potential of target therapies to improve the survival of patients affected by ovarian cancer. Bevacizumab is one of the most studied target therapies, and it is approved for first- and second-line treatment of advanced epithelial ovarian, fallopian tube, and primary peritoneal tumors. Despite its widespread use with favorable results, controversy regarding patient selection and the best schedule, dosage, and timing of bevacizumab still exists. This review summarizes the state of the art on the use of bevacizumab for ovarian cancer in front-line, recurrence, and neoadjuvant settings. This study focuses on the results of pivotal trials, emerging data, ongoing research, and still unanswered questions about the most adequate dosage of bevacizumab and its potential activity after disease progression or rechallenge in previously treated patients.


Subject(s)
Angiogenesis Inhibitors/administration & dosage , Bevacizumab/administration & dosage , Ovarian Neoplasms/diagnosis , Ovarian Neoplasms/drug therapy , Antineoplastic Combined Chemotherapy Protocols/administration & dosage , Clinical Trials as Topic/methods , Female , Humans , Neoplasm Recurrence, Local/diagnosis , Neoplasm Recurrence, Local/drug therapy
SELECTION OF CITATIONS
SEARCH DETAIL
...