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Moro F, Ianieri MM, De Cicco Nardone A, Carfagna P, Mascilini F, Vizzielli G, Biasioli A, Pontrelli G, Virgilio BA, Ladisa I, Carlea A, Lo Turco A, Beneduce G, Arcieri M, Scaglione G, Fanfani F, Scambia G, Testa AC. Comparison of clinical and ultrasound examinations in assessing the parametria in patients with deep infiltrating endometriosis: a multicentre prospective study. Reprod Biomed Online 2024; 48:103733. [PMID: 38401251 DOI: 10.1016/j.rbmo.2023.103733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 10/11/2023] [Accepted: 11/17/2023] [Indexed: 02/26/2024]
Abstract
RESEARCH QUESTION How do clinical rectovaginal examination and transvaginal ultrasound examination perform in the diagnosis of parametrial infiltration in patients with endometriosis? DESIGN This was a multicentre prospective observational study. Patients with suspected deep endometriosis at clinical examination and/or at ultrasound evaluation and scheduled for surgery were included. Following multicentre multidisciplinary meetings, consensus was obtained on terms and methodology to define the parametrium at pelvic anatomy, ultrasound and surgery. Sensitivity, specificity, accuracy, and positive and negative likelihood ratios were calculated for clinical and ultrasound examinations with respect to surgery. RESULTS In total, 195 women were selected for the present study and 164 were included in the analysis. Ultrasound examination had good to high specificity (>80%) for all parameters, except the left lateral parametrium (78.8%). The sensitivity of ultrasound examination was good to high for fixity of the right and left ovaries, uterosacral ligaments, retrocervix and rectovaginal space; and low for the anterior and lateral parametria, vagina, bladder and bowel. Clinical examination had good to high specificity for fixity of the left ovary, anterior parametrium, right uterosacral ligament, retrocervix and vagina; and low specificity for fixity of the right ovary, lateral parametrium, left uterosacral ligament and rectovaginal space. The sensitivity of clinical examination was good for the uterosacral ligaments and rectovaginal space, and low for the remaining parameters. CONCLUSION Ultrasound examination provided good specificity for all the parameters, but sensitivity was low for the anterior and lateral parametria. Clinical examination provided good specificity for the anterior and posterior parametria, but sensitivity was low for the anterior and lateral parametria. Further prospective studies are needed to validate this methodology and confirm the results.
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Affiliation(s)
- Francesca Moro
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy.
| | - Manuel Maria Ianieri
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - Alessandra De Cicco Nardone
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - Pietro Carfagna
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - Floriana Mascilini
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - Giuseppe Vizzielli
- Department of Maternal and Child Health, Obstetrics and Gynaecology Clinic, University Hospital of Udine, Udine, Italy; Department of Medical Area, University of Udine, Udine, Italy
| | - Anna Biasioli
- Department of Medical Area, University of Udine, Udine, Italy
| | - Giovanni Pontrelli
- Department of Obstetrics and Gynaecology, Policlinico of Abano Terme, Abano Terme, Italy
| | - Bruna Anna Virgilio
- Department of Obstetrics and Gynaecology, Policlinico of Abano Terme, Abano Terme, Italy
| | - Irene Ladisa
- Università Cattolica del Sacro Cuore, Istituto di Clinica Ostetrica e Ginecologica, Rome, Italy
| | - Annunziata Carlea
- Università Cattolica del Sacro Cuore, Istituto di Clinica Ostetrica e Ginecologica, Rome, Italy
| | - Alice Lo Turco
- Università Cattolica del Sacro Cuore, Istituto di Clinica Ostetrica e Ginecologica, Rome, Italy
| | - Giuliana Beneduce
- Università Cattolica del Sacro Cuore, Istituto di Clinica Ostetrica e Ginecologica, Rome, Italy
| | - Martina Arcieri
- Clinic of Obstetrics and Gynaecology, 'Santa Maria della Misericordia' University Hospital, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy; Department of Biomedical, Dental, Morphological and Functional Imaging Science, University of Messina, Messina, Italy
| | - Giulia Scaglione
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - Francesco Fanfani
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy; Università Cattolica del Sacro Cuore, Istituto di Clinica Ostetrica e Ginecologica, Rome, Italy
| | - Giovanni Scambia
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy; Università Cattolica del Sacro Cuore, Istituto di Clinica Ostetrica e Ginecologica, Rome, Italy
| | - Antonia Carla Testa
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy; Università Cattolica del Sacro Cuore, Istituto di Clinica Ostetrica e Ginecologica, Rome, Italy
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Zhong J, Huang L, Su M, Wu M, Lin X, Shui X, Jiang Y, Zhang X. Ultrasound Microvessel Visualization in Cervical Cancer: Association Between Novel Ultrasound Techniques and Histologic Microvessel Densities. Ultrasound Med Biol 2023; 49:2537-2547. [PMID: 37730477 DOI: 10.1016/j.ultrasmedbio.2023.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 07/27/2023] [Accepted: 08/23/2023] [Indexed: 09/22/2023]
Abstract
OBJECTIVE The aim of the work described here was to evaluate the feasibility of superb microvascular imaging (SMI) and vascular endothelial growth factor receptor 2 (VEGFR2)-targeted microbubble (MBVEGFR2)-based ultrasound molecular imaging (USMI) for visualizing microvessels in cervical cancer. METHODS Hela cells were used to establish subcutaneous cervical cancer models. SMI and MBVEGFR2-based USMI were performed, and the results were compared with intratumoral microvessel density (MVD) in four groups based on tumor diameter (<3 mm, 3-5 mm, 5-7 mm and ≥7 mm). The vascularization index (VI, %) was evaluated for SMI, and the normalized intensity difference (NID) for USMI. RESULTS Tumors with diameters ranging from 3 to 5 mm had the highest VI (39.07 ± 1.58) in SMI, and VI significantly decreased with increasing tumor size (all p values <0.001). The strongest signal intensity was observed in very early tumors (d < 3 mm: 43.80 ± 3.58%) after MBVEGFR2 administration; the NID gradually decreased with increasing diameter of tumors (all p values = 0.007). However, no significant differences were observed in NID after administration of non-targeted (control) microbubbles (MBCon) (all p values = 0.125). MBVEGFR2-based USMI had the strongest correlation with MVD in displaying microvessels of cervical cancer compared with SMI and MBCon (R2 = 0.78 vs. R2 = 0.40 and R2 = 0.38). CONCLUSION These findings validate the superiority and accuracy of MBVEGFR2-based USMI for microvessel imaging and monitoring of angiogenesis in cervical cancer compared with SMI and MBCon. Nonetheless, SMI remains an alternative to microvessel imaging when ultrasonic contrast agent use is contraindicated.
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Affiliation(s)
- Junlin Zhong
- Department of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Licong Huang
- Department of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Manting Su
- Department of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Manli Wu
- Department of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Xin Lin
- Department of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Xing Shui
- Department of Cardiovascular Medicine, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Ye Jiang
- Department of Pathology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Xinling Zhang
- Department of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.
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Russo L, Pasciuto T, Lupinelli M, Urbano A, D'Erme L, Amerighi A, Fanfani F, Scambia G, Manfredi R, Sala E, Ferrandina G, Gui B. The value of MRI in quantification of parametrial invasion and association with prognosis in locally advanced cervical cancer: the "PLACE" study. Eur Radiol 2023:10.1007/s00330-023-10443-3. [PMID: 37981591 DOI: 10.1007/s00330-023-10443-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 09/21/2023] [Accepted: 10/14/2023] [Indexed: 11/21/2023]
Abstract
OBJECTIVE This retrospective observational study aims to evaluate the association between the extent of parametrial invasion (PMI) and disease-free survival (DFS) and cancer-specific survival (CSS) in patients with locally advanced cervical cancer (LACC). MATERIALS AND METHODS This study included patients with LACC showing parametrial invasion at Magnetic Resonance Imaging (MRI). They were treated with neoadjuvant chemo-radiotherapy (CT/RT) before undergoing radical hysterectomy. The staging MRIs were reviewed retrospectively. Measurements of maximum PMI (PMImax) and parametrial length were taken bilaterally. After that, PMIratio was calculated by dividing PMImax by parametrial length. Analysis was conducted on homogeneous subsets of patients, grouped based on their pathological lymph nodal evaluation (N- and N+). Correlations between PMImax and PMIratio with DFS and CSS were evaluated in both the N- and N+ groups, employing univariable Cox regression analysis. RESULTS Out of 221 patients, 126 (57%) had non-metastatic lymph nodes (N-), while 95 (43%) had metastatic lymph nodes (N+). The median observation period for all these patients was 73 months (95% confidence interval [CI]: 66-77). The 5-year DFS and CSS probability rates were 75% and 85.7%, respectively, for the N- group and 54.3% and 73.6%, respectively, for the N+ group. A higher PMImax (hazard ratio [HR] = 1.09) and PMIratio (HR = 1.04) correlated with worse overall survival in patients in the N- group (p = 0.025 and p = 0.042). These parameters did not show a significant statistical association in the N+ group. CONCLUSIONS The degree of PMI evaluated on MRI affects outcome in N- patients with LACC. CLINICAL RELEVANCE STATEMENT The degree of MRI parametrial invasion affects disease-free survival and cancer-specific survival in patients with the International Federation of Gynecology and Obstetrics (FIGO) stage IIB cervical cancer. This MRI finding can be easily incorporated into routine clinical practice. KEY POINTS • Visual assessment of parametrial invasion on MRI was not significantly associated with prognosis in locally advanced cervical cancer (LACC). • A greater degree of parametrial invasion is associated with poorer disease-free survival and cancer-specific survival in patients with LACC without metastatic lymph node involvement. • The degree of parametrial invasion at MRI has no correlation with prognosis in LACC with metastatic lymph nodes.
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Affiliation(s)
- Luca Russo
- Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Tina Pasciuto
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Research core facility Data Collection G-STeP, Rome, Italy
| | - Michela Lupinelli
- Dipartimento Diagnostica per Immagini, Ospedale Morgagni-Pierantoni, Forlì, Italy
| | | | - Luca D'Erme
- Dipartimento Universitario di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Andrea Amerighi
- Dipartimento Universitario di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesco Fanfani
- Dipartimento per la Salute della Donna, Fondazione Policlinico Universitario A. Gemelli IRCCS, del Bambino e di Sanità Pubblica, Rome, Italy
- Dipartimento di Scienze della Vita e Sanità Pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giovanni Scambia
- Dipartimento per la Salute della Donna, Fondazione Policlinico Universitario A. Gemelli IRCCS, del Bambino e di Sanità Pubblica, Rome, Italy
- Dipartimento di Scienze della Vita e Sanità Pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Riccardo Manfredi
- Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dipartimento Universitario di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Evis Sala
- Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dipartimento Universitario di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gabriella Ferrandina
- Dipartimento per la Salute della Donna, Fondazione Policlinico Universitario A. Gemelli IRCCS, del Bambino e di Sanità Pubblica, Rome, Italy
- Dipartimento di Scienze della Vita e Sanità Pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Benedetta Gui
- Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
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Zhu Y, Tang Y, Jiang Z, Zhang J, Jia S, Li Y, Luo X, Kato T, Zhang G. Potential diagnostic value of quantitative superb microvascular imaging in premalignant and malignant cervical lesions. Front Oncol 2023; 13:1250842. [PMID: 37692857 PMCID: PMC10492516 DOI: 10.3389/fonc.2023.1250842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 08/07/2023] [Indexed: 09/12/2023] Open
Abstract
Objective The purpose of this study was to assess the diagnostic efficacy of the vascular index (VI) on superb microvascular imaging (SMI) in distinguishing normal uterine cervical epithelium, high-grade cervical intraepithelial neoplasia (CIN), and cervical cancer. Methods The retrospective study included women with pathology-confirmed CIN or cervical cancer, who underwent transvaginal ultrasound and SMI between April 2021 and October 2022. The SIM manifestations of normal cervix and cervical lesions were reviewed. SIM were measured and converted into vascular index (VI) which compared between cervical lesions and control groups. We have retrospectively compared ultrasound features of cervical lesions and characteristics of patients. Measurement reliability was evaluated by intra class correlation coefficient (ICC). Results A total of 235 consecutive females were enrolled, comprising 38 with high-grade CIN, 96 with cervical cancer, and 101 with a normal uterine cervix. The microvascular architecture exhibited significant variations between premalignant and malignant cervical lesions. Branch-like patterns were predominantly observed in high-grade CIN, while crab claw-like and fireball-like patterns were more commonly associated with cervical cancer. The median VI of cervical cancer (34.7 ± 10.3) was significantly higher than that of high-grade CIN (17.6 ± 4.2) (P < 0.001). Moreover, the VI values of cervical cancer differed significantly among different FIGO stages and pathological types (P < 0.001 and P = 0.003, respectively). The VI demonstrated superior diagnostic performance for cervical lesions compared to vascular patterns (AUC = 0.974 and 0.969, respectively). Using a cut-off value of 25.5, the VI yielded a sensitivity of 82.3% and a specificity of 99.3% for cervical lesion detection. Conclusions The SMI parameter (VI) exhibited a significantly higher value in cervical cancer compared to high-grade CIN, with a high level of agreement among observers. These findings suggest that quantitative SMI holds promise as an imaging technique for the detection and characterization of cervical lesions.
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Affiliation(s)
- Yi Zhu
- Outpatient Department (Ultrasound), Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China (UESTC), Chengdu, China
- Department of Gynecology, National Cancer Center Hospital, Tokyo, Japan
| | - Yixin Tang
- Department of Ultrasound, Suining Central Hospital, Suining, China
| | - Zhuolin Jiang
- Outpatient Department (Ultrasound), Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China (UESTC), Chengdu, China
- Graduate School, Chengdu Medical College, Chengdu, China
| | - Jie Zhang
- Department Gynecological Oncology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China (UESTC), Chengdu, China
| | - Shijun Jia
- Department Pathology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China (UESTC), Chengdu, China
| | - Yanjie Li
- Outpatient Department (Ultrasound), Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China (UESTC), Chengdu, China
- Graduate School, Chengdu Medical College, Chengdu, China
| | - Xinyi Luo
- Outpatient Department (Ultrasound), Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China (UESTC), Chengdu, China
- Graduate School, Chengdu Medical College, Chengdu, China
| | - Tomoyasu Kato
- Department of Gynecology, National Cancer Center Hospital, Tokyo, Japan
| | - Guonan Zhang
- Department Gynecological Oncology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China (UESTC), Chengdu, China
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Pasciuto T, Moro F, Collarino A, Gambacorta MA, Zannoni GF, Oradei M, Ferrandina MG, Gui B, Testa AC, Rufini V. The Role of Multimodal Imaging in Pathological Response Prediction of Locally Advanced Cervical Cancer Patients Treated by Chemoradiation Therapy Followed by Radical Surgery. Cancers (Basel) 2023; 15:3071. [PMID: 37370682 DOI: 10.3390/cancers15123071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 05/18/2023] [Accepted: 06/02/2023] [Indexed: 06/29/2023] Open
Abstract
PURPOSE This study aimed to develop predictive models for pathological residual disease after neoadjuvant chemoradiation (CRT) in locally advanced cervical cancer (LACC) by integrating parameters derived from transvaginal ultrasound, MRI and PET/CT imaging at different time points and time intervals. METHODS Patients with histologically proven LACC, stage IB2-IVA, were prospectively enrolled. For each patient, the three examinations were performed before, 2 and 5 weeks after treatment ("baseline", "early" and "final", respectively). Multivariable logistic regression models to predict complete vs. partial pathological response (pR) were developed and a cost analysis was performed. RESULTS Between October 2010 and June 2014, 88 patients were included. Complete or partial pR was found in 45.5% and 54.5% of patients, respectively. The two most clinically useful models in pR prediction were (1) using percentage variation of SUVmax retrieved at PET/CT "baseline" and "final" examination, and (2) including high DWI signal intensity (SI) plus, ADC, and SUVmax collected at "final" evaluation (area under the curve (95% Confidence Interval): 0.80 (0.71-0.90) and 0.81 (0.72-0.90), respectively). CONCLUSION The percentage variation in SUVmax in the time interval before and after completing neoadjuvant CRT, as well as DWI SI plus ADC and SUVmax obtained after completing neoadjuvant CRT, could be used to predict residual cervical cancer in LACC patients. From a cost point of view, the use of MRI and PET/CT is preferable.
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Affiliation(s)
- Tina Pasciuto
- Data Collection G-STeP Research Core Facility, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy
| | - Francesca Moro
- Gynecologic Oncology Unit, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy
| | - Angela Collarino
- Nuclear Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy
| | - Maria Antonietta Gambacorta
- Radiation Oncology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy
- Section of Radiology, University Department of Radiological Sciences and Hematology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Gian Franco Zannoni
- Gynecopathology Unit, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy
- Section of Pathology, Department of Woman and Child Health and Public Health, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Marco Oradei
- ALTEMS (Graduate School of Health Economics and Management), Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Maria Gabriella Ferrandina
- Gynecologic Oncology Unit, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy
- Section of Obstetrics and Gynecology, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Benedetta Gui
- Radiology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy
| | - Antonia Carla Testa
- Gynecologic Oncology Unit, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy
- Section of Obstetrics and Gynecology, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Vittoria Rufini
- Nuclear Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy
- Section of Nuclear Medicine, University Department of Radiological Sciences and Hematology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
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Turco LC, Pedone Anchora L, Fedele C, Inzani F, Piermattei A, Martini M, Volpe M, Marchetti S, Santangelo R, Bizzarri N, Cosentino F, Vargiu V, De Ninno M, Macchia G, Valentini V, Zannoni G, Scambia G, Ferrandina G. Human papillomavirus independent status on pathologic response and outcomes in locally advanced cervical cancer managed with chemoradiotherapy followed by surgery. Int J Gynecol Cancer 2023; 33:489-497. [PMID: 36720505 DOI: 10.1136/ijgc-2022-003940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
OBJECTIVE While human papillomavirus (HPV) has been shown to play a significant role in cervical cancer carcinogenesis (HPV associated cases), a considerable percentage of cervical cancers occur independently of HPV status (HPV independent). METHODS In this retrospective study of 254 locally advanced cervical cancer patients treated with chemoradiotherapy and radical surgery, HPV genotypes were determined using the Anyplex II HPV28 kit that uses multiplex, real time polymerase chain reaction technology. The primary endpoints of this study were to evaluate the complete response to chemoradiotherapy (pathologic complete response), the presence of microscopic (<3 mm, pathologic micro partial response, group 1) and macroscopic (>3 mm, pathologic macro partial response, group 2) residual carcinoma in the cervix, and the persistence of metastatic lymph nodes (group 3) in HPV independent cervical cancers. Secondary endpoints were evaluation of disease-free survival and overall survival. RESULTS Of 254 patients studied, 21 cases (8.3%) of cervical cancer were determined to be HPV independent. The percentage of pathologic complete response was found to be higher in the HPV associated group compared with the HPV independent group (p<0.001). In the HPV associated cervical cancer group, 5 year disease free survival was found to be 80.8% versus 59.9% in the HPV independent group (p=0.014). Overall survival was also higher in the HPV associated group (87.9%) compared with the HPV independent patients (69.4%) (p=0.023). In the multivariate analysis, the International Federation of Gynecology and Obstetrics (FIGO) stage and HPV genotypes maintained their relevant impact on pathologic complete response to chemoradiotherapy: FIGO stages IIIC1 and IIIC2 were associated with a 13-fold increased risk for the presence of metastatic lymph nodes compared with group 1 (p<0.001). HPV independent cervical cancers showed the highest risk for the development of macroscopic/stable disease (p=0.007), and persistence of metastatic lymph nodes (p=0.004) versus group 1, respectively. CONCLUSIONS This study showed that HPV status at diagnosis could be a relevant factor for clinical outcomes in locally advanced cervical cancer patients.
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Affiliation(s)
- Luigi Carlo Turco
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Luigi Pedone Anchora
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Camilla Fedele
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Frediano Inzani
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Alessia Piermattei
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Maurizio Martini
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Mariaconcetta Volpe
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Simona Marchetti
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Rosaria Santangelo
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Nicolò Bizzarri
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Francesco Cosentino
- Dipartimento di Oncologia, Gemelli Molise, Campobasso, Italy
- Università degli Studi del Molise Dipartimento di Medicina e di Scienze della Salute Vincenzo Tiberio, Campobasso, Italy
| | - Virginia Vargiu
- Dipartimento di Oncologia, Gemelli Molise, Campobasso, Italy
| | - Maria De Ninno
- Dipartimento di Oncologia, Gemelli Molise, Campobasso, Italy
| | | | - Vincenzo Valentini
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Gianfranco Zannoni
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Giovanni Scambia
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia, Rome, Italy
| | - Gabriella Ferrandina
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Università Cattolica del Sacro Cuore Sede di Roma, Rome, Italy
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7
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Hsiao YH, Yang SF, Chen YH, Chen TH, Tsai HD, Chou MC, Chou PH. Updated applications of Ultrasound in Uterine Cervical Cancer. J Cancer 2021; 12:2181-2189. [PMID: 33758596 PMCID: PMC7974902 DOI: 10.7150/jca.49479] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Accepted: 01/31/2021] [Indexed: 12/26/2022] Open
Abstract
Cervical cancer is a common gynecologic malignancy worldwide. It is the fourth for both incidence and mortality. For cervical cancer, imaging and pathology assessments are incorporated in the revised 2018 Federation of Gynecology and Obstetrics (FIGO) staging system. Uses of imaging techniques for the pre-treatment work-up of cervical cancer have been increasing. Among imaging techniques for the evaluation of cervical cancer, ultrasound is cheaper, faster and widely available than other imaging techniques such as computed tomography (CT) or magnetic resonance imaging (MRI). Advanced technique in ultrasound, such as three-dimension (3D) ultrasound and color Doppler, have improved the clinical application of ultrasound in cervical cancer. Ultrasound may provide highly accurate information on detecting tumor presence and evaluating local tumor extent if performed by ultrasound-trained gynecologists; the experience of readers is also critical for correct pretreatment staging and assessment of response to treatment. Sonographic images could be useful to predict response of neoadjuvant chemotherapy, radiotherapy, chemotherapy and concurrent chemoradiotherapy in patients with cervical cancer. This review article attempted to present the most updated specific applications of ultrasound in cervical cancer.
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Affiliation(s)
- Yi-Hsuan Hsiao
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Department of Obstetrics and Gynecology, Changhua Christian Hospital, Changhua, Taiwan.,Women's Health Research Laboratory, Changhua Christian Hospital, Changhua, Taiwan.,College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Ya-Hui Chen
- Women's Health Research Laboratory, Changhua Christian Hospital, Changhua, Taiwan
| | - Tze-Ho Chen
- Department of Obstetrics and Gynecology, Changhua Christian Hospital, Changhua, Taiwan.,Women's Health Research Laboratory, Changhua Christian Hospital, Changhua, Taiwan
| | - Horng-Der Tsai
- Department of Obstetrics and Gynecology, Changhua Christian Hospital, Changhua, Taiwan.,Women's Health Research Laboratory, Changhua Christian Hospital, Changhua, Taiwan
| | - Ming-Chih Chou
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Pang-Hsin Chou
- Department of Obstetrics and Gynecology, Changhua Christian Hospital, Changhua, Taiwan.,Women's Health Research Laboratory, Changhua Christian Hospital, Changhua, Taiwan
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8
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F M, V P, N M, T P, F M, L Q, Mc M, G B, F C, Ni T, C C, F P, A C, G S, Ac T. Transvaginal ultrasound assessment of urinary tract in gynecological oncology patients: A multicenter prospective study. Eur J Surg Oncol 2020; 47:1083-1089. [PMID: 33011003 DOI: 10.1016/j.ejso.2020.09.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 09/14/2020] [Accepted: 09/23/2020] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION The aim of this study was to assess the prevalence of urinary tract involvement diagnosed on transvaginal ultrasound examination in women gynecological cancers. The diagnostic performance of transvaginal ultrasound in detecting ureteral and bladder involvement was also evaluated. METHODS This is a multicenter prospective study. Women with gynecological cancers or recurrence undergoing ultrasound examination were included. Transvaginal ultrasound is simple and non-invasive method. Ureters, vesico-uterine septum, bladder involvement were evaluated. Sensitivity, specificity, positive predictive values (PPV), negative predictive value (NPV) of ultrasound were calculated. Surgery or imaging methods (MRI or CT scan) were considered as reference standard. RESULTS A total of 569 patients were enrolled and 547 of them had diagnosis of malignancy. 56/547 (10.2%) had a diagnosis of urinary tract infiltration at ultrasound examination. On ultrasound examination, both ureters were clearly visualized in the vast majority of cases (507/547, 92.7%), whereas only one ureter was identified in 21/547 (3.8%) patients and both ureters were not visualized in 19/547 (3.5%). Ultrasound examination demonstrated high specificity (>99.0%) and high NPV (>97.0%) for all ultrasound parameters; sensitivity was good for bladder wall infiltration (83.3%) and for vesico-uterine septum infiltration (80.8%), and low for right (69.23%) and left (65.4%) ureter infiltration. CONCLUSIONS The prevalence of pelvic urinary tract infiltration on transvaginal ultrasound examination in women with gynecologic malignancy was 10%. We believe that pelvic urinary tract assessment plays a key role during transvaginal ultrasound examination, in order to plan the management of patients with gynecologic cancers.
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Affiliation(s)
- Moro F
- Dipartimento Scienze Della Salute Della Donna, Del Bambino, e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy.
| | - Paris V
- Woman's Health Sciences Department, Gynecologic Section, Polytechnic University of Marche, Ancona, Italy
| | - Montik N
- Woman's Health Sciences Department, Gynecologic Section, Polytechnic University of Marche, Ancona, Italy
| | - Pasciuto T
- Dipartimento Scienze Della Salute Della Donna, Del Bambino, e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Mascilini F
- Dipartimento Scienze Della Salute Della Donna, Del Bambino, e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Quagliozzi L
- Dipartimento Scienze Della Salute Della Donna, Del Bambino, e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Moruzzi Mc
- Dipartimento Scienze Della Salute Della Donna, Del Bambino, e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Bolomini G
- Dipartimento Scienze Della Salute Della Donna, Del Bambino, e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Ciccarone F
- Dipartimento Scienze Della Salute Della Donna, Del Bambino, e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Trivellizzi Ni
- Dipartimento Scienze Della Salute Della Donna, Del Bambino, e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Codecà C
- Dipartimento Scienze Della Salute Della Donna, Del Bambino, e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Pozzati F
- Dipartimento Scienze Della Salute Della Donna, Del Bambino, e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Ciavattini A
- Woman's Health Sciences Department, Gynecologic Section, Polytechnic University of Marche, Ancona, Italy
| | - Scambia G
- Dipartimento Scienze Della Salute Della Donna, Del Bambino, e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy; Dipartimento Scienze Della Vita e Sanità Pubblica. Università Cattolica Del Sacro Cuore, Roma, Italy
| | - Testa Ac
- Dipartimento Scienze Della Salute Della Donna, Del Bambino, e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy; Dipartimento Scienze Della Vita e Sanità Pubblica. Università Cattolica Del Sacro Cuore, Roma, Italy
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9
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Perniola G, Tomao F, Graziano M, Palaia I, Fischetti M, Lecce F, Casorelli A, Di Donato V, Giancotti A, Battaglia FA, Muzii L, Benedetti Panici P. The Role of 2D/3D Ultrasound to Assess the Response to Neoadjuvant Chemotherapy in Locally Advanced Cervical Cancer. Oncology 2020; 98:807-813. [PMID: 32892198 DOI: 10.1159/000505426] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 11/22/2019] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Different imaging techniques were introduced to improve preoperative clinical staging of locally advanced cervical cancer (LACC) with transvaginal ultrasound (TV-US) or transrectal ultrasound (TR-US) representing a promising staging technique in the evaluation of the local extension of the disease for invasive tumors. The aim of this study was to evaluate the response to neoadjuvant chemotherapy (NACT) in LACC by 2D/3D ultrasound examination. MATERIALS AND METHODS We prospectively enrolled patients affected by histologically and clinically confirmed LACC. All patients were scheduled for 3 cycles of platinum-based NACT followed by radical surgery. The ultrasound examination was performed at every cycle and within 10 days before surgery. The parameters evaluated were: the volume (automatically computed by the VOCAL software) and the mass vascularization. RESULTS From March 2010 to March 2019, 157 women were recruited. Among these patients, 12 of them were excluded: 6 for the presence of distant metastases, 4 for rare histology, and 2 for severe comorbidities not allowing the protocol treatment. Seventeen patients after NACT were excluded because they were not amenable to radical surgery. Thus, 128 were considered for the final analysis of whom 106 (83%) were considered responders to NACT by histology. The sensibility and specificity of ultrasound with regard to the response to chemotherapy compared to histological specimen were 94 and 82%, respectively, with an accuracy of 92%. The positive predictive value and negative predictive value were 96 and 75%, respectively. Finally, we found that nonetheless there was a trend towards a continuous response to chemotherapy among patients who were considered responders to NACT at pathological examination; the major volume and vascularization index (VI) reduction were observed during the first 2 cycles (74, 71% and 47, 63%, respectively). On the contrary, non-responders showed an initial reduction of the VI (4.86 consisting of 33%, 95% CI 0.79-8.92, p = 0.013), but no significant modification in tumour volume along NACT. CONCLUSION 2D/3D ultrasound is useful in assessing early response to NACT in patients with LACC.
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Affiliation(s)
- Giorgia Perniola
- Dipartimento Universitario Materno-infantile e Scienze Urologiche, Università di Roma "Sapienza'', Rome, Italy
| | - Federica Tomao
- Dipartimento di Ginecologia Oncologica, European Institute of Oncology, IRCCS, Milan, Italy,
| | | | - Innocenza Palaia
- Dipartimento Universitario Materno-infantile e Scienze Urologiche, Università di Roma "Sapienza'', Rome, Italy
| | - Margherita Fischetti
- Dipartimento Universitario Materno-infantile e Scienze Urologiche, Università di Roma "Sapienza'', Rome, Italy
| | - Francesca Lecce
- Dipartimento Universitario Materno-infantile e Scienze Urologiche, Università di Roma "Sapienza'', Rome, Italy
| | - Assunta Casorelli
- Dipartimento Universitario Materno-infantile e Scienze Urologiche, Università di Roma "Sapienza'', Rome, Italy
| | - Violante Di Donato
- Dipartimento Universitario Materno-infantile e Scienze Urologiche, Università di Roma "Sapienza'', Rome, Italy
| | - Antonella Giancotti
- Dipartimento Universitario Materno-infantile e Scienze Urologiche, Università di Roma "Sapienza'', Rome, Italy
| | | | - Ludovico Muzii
- Dipartimento Universitario Materno-infantile e Scienze Urologiche, Università di Roma "Sapienza'', Rome, Italy
| | - Pierluigi Benedetti Panici
- Dipartimento Universitario Materno-infantile e Scienze Urologiche, Università di Roma "Sapienza'', Rome, Italy
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Moro F, Gui B, Arciuolo D, Bertoldo V, Borzi R, Romeo P, Petta F, Cambi F, Pasciuto T, Zannoni GF, Valentini V, Manfredi R, Scambia G, Testa AC. Fusion imaging of ultrasound and MRI in the assessment of locally advanced cervical cancer: a prospective study. Int J Gynecol Cancer 2020; 30:456-465. [PMID: 32193220 DOI: 10.1136/ijgc-2019-000902] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 12/13/2019] [Accepted: 12/26/2019] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Fusion imaging is a new diagnostic method that integrates MRI and ultrasound. It may improve the detection and staging of locally advanced cervical cancer. OBJECTIVE To evaluate the feasibility and accuracy of fusion imaging in patients with locally advanced cervical cancer. METHODS Patients with suspicion of locally advanced cervical cancer at clinical examination and/or imaging, who were candidates for neoadjuvant treatment (chemotherapy or chemoradiation) followed by surgery, were prospectively enrolled between March and November 2018. MRI, ultrasound, and fusion images were obtained before and after neoadjuvant treatment. Feasibility, success of the fusion examination, and time needed to perform fusion studies were evaluated. The rates of concordance between MRI and ultrasound before and after performing fusion, using Cohen, Spearman, and McNemar tests were calculated. The agreement between MRI and ultrasound examination, and the agreement between radiologist and gynecologist during the fusion technique in assessing local extension of disease and the presence of residual disease after neoadjuvant therapy, were also analyzed. The rates of concordance between MRI and ultrasound examination before and after performing fusion imaging, using Cohen's kappa and Spearman's rank correlation coefficient were calculated. A McNemar test was used to assess if there were statistical significant differences in the parameters' agreement before and after performing fusion imaging. RESULTS 40 patients were selected and of these, 33 were analyzed. A total of 52 fusion examinations were performed: 33 (63.5%) of 52 at the time of diagnosis and 19 (36.5%) of 52 after neoadjuvant treatment. Fusion imaging was feasible in 50 (96%) of 52 studies. The median overall time of fusion execution was 13 min (range 6-30) and the time spent in performing a fusion examination decreased from the first to the last examination (20 vs 6 min). The agreement between MRI and ultrasound parameters increased after performing fusion, particularly for parametrial infiltration (74% vs 86%, p=0.014 for the right posterior parametrium; 66% vs 80%, p=0.008 for the left posterior parametrium, 70% vs 82%, p=0.014 for the right lateral parametrium). CONCLUSIONS Fusion of MRI and ultrasound is feasible in patients with locally advanced cervical cancer and may increase the diagnostic accuracy of the single imaging methods. Fusion provides multiple diagnostic opportunities in gynecological oncology.
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Affiliation(s)
- Francesca Moro
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Benedetta Gui
- Dipartimento di Diagnostica per Immagini, Radioterapia, Oncologia ed Ematologia, UOC di Radiologia e Neuroradiologia, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Damiano Arciuolo
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Valentina Bertoldo
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Roberta Borzi
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Paola Romeo
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Federica Petta
- Dipartimento di Diagnostica per Immagini, Radioterapia, Oncologia ed Ematologia, UOC di Radiologia e Neuroradiologia, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Francesco Cambi
- Dipartimento di Diagnostica per Immagini, Radioterapia, Oncologia ed Ematologia, UOC di Radiologia e Neuroradiologia, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Tina Pasciuto
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Gian Franco Zannoni
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy.,Istituto di Anatomia Patologica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Vincenzo Valentini
- Dipartimento di Diagnostica per Immagini, Radioterapia, Oncologia ed Ematologia, UOC di Radiologia e Neuroradiologia, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy.,Istituto di Radiologia, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Riccardo Manfredi
- Dipartimento di Diagnostica per Immagini, Radioterapia, Oncologia ed Ematologia, UOC di Radiologia e Neuroradiologia, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy.,Istituto di Radiologia, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giovanni Scambia
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy.,Istituto di Clinica Ostetrica e Ginecologica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Antonia Carla Testa
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy.,Istituto di Clinica Ostetrica e Ginecologica, Università Cattolica del Sacro Cuore, Rome, Italy
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11
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Rufini V, Collarino A, Calcagni ML, Meduri GM, Fuoco V, Pasciuto T, Testa AC, Ferrandina G, Gambacorta MA, Campitelli M, Gui B, Zannoni G, Manfredi R, Scambia G, Giordano A. The role of 18F-FDG-PET/CT in predicting the histopathological response in locally advanced cervical carcinoma treated by chemo-radiotherapy followed by radical surgery: a prospective study. Eur J Nucl Med Mol Imaging 2019; 47:1228-1238. [PMID: 31414206 DOI: 10.1007/s00259-019-04436-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 07/11/2019] [Indexed: 02/07/2023]
Abstract
PURPOSE This prospective study aimed to evaluate whether 18F-FDG-PET/CT performed before, during and after neoadjuvant chemo-radiotherapy (CRT) could predict histopathological response in patients with locally advanced cervical cancer (LACC) treated with CRT followed by radical surgery. METHODS Between October 2010 and June 2014, 88 patients with LACC were enrolled. For each patient, three 18F-FDG-PET/CT scans (baseline, early and final) were acquired and evaluated by qualitative and quantitative analysis. Maximum standardized uptake value (SUVmax), SUVmean, metabolic tumor volume (MTV) and total lesion glycolysis (TLG) were measured as absolute values and their percentage variation (delta) (early vs. baseline and final vs. baseline). The role of 18F-FDG-PET/CT in predicting lymph node (LN) residual disease was evaluated by qualitative analysis only. Histopathology was the reference standard. RESULTS At histopathology, 40 patients had complete response (CR, pR0), 48 had partial response (PR: 21 microscopic [pR1] and 27 macroscopic [pR2]). At baseline, SUVmax and SUVmean were significantly higher in pR0 than in pR1-pR2 patients. At early evaluation, MTV and TLG were significantly higher in pR1-pR2 than in pR0 patients. At final evaluation, SUVmax, SUVmean and TLG were significantly higher in pR1-pR2 than in pR0 patients. Delta SUV parameters and delta TLG were significantly lower in PR group both during and after CRT. Delta MTV was significantly lower in patients with PR in the early phase only. In receiver operating characteristic (ROC) curve analysis, baseline SUVmean, early delta TLG, and final delta SUVmax better discriminated PR, providing 83.3%, 67.6% and 85% positive predictive value (PPV) and 60.3%, 90% and 70.8% negative predictive value (NPV), respectively. For LN assessment, high NPV was observed at early and final 18F-FDG-PET/CT (93.5% and 92.3%, respectively). CONCLUSION In LACC patients treated with CRT followed by surgery, early variations in metabolic parameters effectively discriminate histopathological PR of the primary tumor, suggesting the potential role of 18F-FDG-PET/CT in early personalized treatment. The high NPV of early and final PET/CT could enable "tailored surgery" by avoiding lymphadenectomy in selected patients.
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Affiliation(s)
- Vittoria Rufini
- Institute of Nuclear Medicine, Università Cattolica del Sacro Cuore, Rome, Italy. .,Nuclear Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
| | - Angela Collarino
- Nuclear Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Maria Lucia Calcagni
- Institute of Nuclear Medicine, Università Cattolica del Sacro Cuore, Rome, Italy.,Nuclear Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Guido Maria Meduri
- Nuclear Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Valentina Fuoco
- Institute of Nuclear Medicine, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Tina Pasciuto
- Institute of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, Rome, Italy.,Gynecologic Oncology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Antonia Carla Testa
- Institute of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gabriella Ferrandina
- Institute of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, Rome, Italy.,Gynecologic Oncology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Maria Antonietta Gambacorta
- Institute of Radiology, Università Cattolica del Sacro Cuore, Rome, Italy.,Radiation Oncology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Maura Campitelli
- Radiation Oncology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Benedetta Gui
- Radiology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Gianfranco Zannoni
- Institute of Pathology, Università Cattolica del Sacro Cuore, Rome, Italy.,Gynecopathology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Riccardo Manfredi
- Institute of Radiology, Università Cattolica del Sacro Cuore, Rome, Italy.,Radiology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Giovanni Scambia
- Institute of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, Rome, Italy.,Gynecologic Oncology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Alessandro Giordano
- Institute of Nuclear Medicine, Università Cattolica del Sacro Cuore, Rome, Italy.,Nuclear Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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12
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Li L, Wu M, Ma S, Tan X, Zhong S. Neoadjuvant chemotherapy followed by radical hysterectomy for stage IB2-to-IIB cervical cancer: a retrospective cohort study. Int J Clin Oncol 2019; 24:1440-8. [PMID: 31309382 DOI: 10.1007/s10147-019-01510-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 07/07/2019] [Indexed: 12/24/2022]
Abstract
INTRODUCTION This study was to evaluate the surgical and survival effects of neoadjuvant chemotherapy (NAC) followed by radical hysterectomy (RH) for cervical cancer with stages IB2 to IIB of FIGO 2009 staging. METHODS From February 2, 2001 to November 11, 2015, 428 patients received NAC followed by RH in a tertiary hospital, in which all the major procedures were performed by one surgeon. Surgical and survival outcomes were evaluated between the NAC and primary RH groups. RESULTS A total of 279 (65.2%) patients received NAC, and the overall clinical and complete pathological response rates were 65.9% and 10.8%, respectively. Compared with primary RH patients, NAC patients had more advanced stages, higher recurrence rate, longer median duration of RH, and more median estimated blood loss. After adjusted with baseline risk factors, no significant differences in progression-free or overall survival were observed between the NAC and primary RH groups. However, the responders to NAC had better survival outcomes. CONCLUSIONS There were no surgical or survival benefits of NAC for patients with cervical cancer of stages IB2 to IIB except for the responders to NAC.
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13
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Balcacer P, Shergill A, Litkouhi B. MRI of cervical cancer with a surgical perspective: staging, prognostic implications and pitfalls. Abdom Radiol (NY) 2019; 44:2557-2571. [PMID: 30903231 DOI: 10.1007/s00261-019-01984-7] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
LEARNING OBJECTIVES Magnetic resonance imaging (MRI) of the pelvis is the most reliable imaging modality for staging, treatment planning, and follow-up of cervical cancer; and its findings may now be incorporated into the International Federation of Gynecology and Obstetrics Federation (FIGO) 2018 clinical staging of cervical cancer. It is imperative that radiologists are familiar with the imaging appearance of the different stages of cervical cancer as well as the post-treatment changes and imaging pitfalls given the respective clinical manifestations, treatment regimens, and prognosis of an accurate diagnosis. In addition to the different stages of cervical cancer, we address the imaging techniques for diagnosis, staging and treatment implications as well as the changes of the new FIGO staging system. BACKGROUND The use of MRI to diagnose and stage cervical cancer is steadily increasing and the new FIGO stagi ng system, previously based on clinical examination, now allows the staging or change of staging based on the imaging findings. MRI can evaluate the extent of disease because of its excellent contrast resolution for pelvic tissues and organs, high accuracy and detailed elaboration of the cervical/uterovaginal anatomy. CONTENT Relevant anatomy, including normal MRI appearance of the cervix, parametria and pelvic ligaments; different stages of cervical cancer on MRI with prognostic and therapeutic implications; MRI sequences, other imaging modalities used in the staging and follow-up, treatment of different stages and the appearance of the cervix and cervical cancer post-treatment. Since clinical implications and therapeutic strategies for cervical cancer treatment vary tremendously according to degree of tumor extension, familiarity with relevant MRI techniques and findings is essential for radiologists. It is important that radiologists interpreting pelvic MRI are aware with the different stages of cervical cancer to provide useful information regarding treatment and prognosis. Pitfalls regarding the interpretation of tumor extension can interfere with an accurate diagnosis and have significant therapeutic implications.
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Gui B, Miccò M, Valentini AL, Cambi F, Pasciuto T, Testa A, Autorino R, Zannoni GF, Rufini V, Gambacorta MA, Giordano A, Scambia G, Manfredi R. Prospective multimodal imaging assessment of locally advanced cervical cancer patients administered by chemoradiation followed by radical surgery—the “PRICE“ study 2: role of conventional and DW-MRI. Eur Radiol 2018; 29:2045-2057. [DOI: 10.1007/s00330-018-5768-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 08/09/2018] [Accepted: 09/14/2018] [Indexed: 12/22/2022]
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