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Chen G, Sun H, Chen Y, Wang L, Song O, Zhang J, Li D, Liu X, Feng L. Perineural Invasion in Cervical Cancer: A Hidden Trail for Metastasis. Diagnostics (Basel) 2024; 14:1517. [PMID: 39061654 PMCID: PMC11275432 DOI: 10.3390/diagnostics14141517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 06/20/2024] [Accepted: 06/21/2024] [Indexed: 07/28/2024] Open
Abstract
Perineural invasion (PNI), the neoplastic invasion of nerves, is an often overlooked pathological phenomenon in cervical cancer that is associated with poor clinical outcomes. The occurrence of PNI in cervical cancer patients has limited the promotion of Type C1 surgery. Preoperative prediction of the PNI can help identify suitable patients for Type C1 surgery. However, there is a lack of appropriate preoperative diagnostic methods for PNI, and its pathogenesis remains largely unknown. Here, we dissect the neural innervation of the cervix, analyze the molecular mechanisms underlying the occurrence of PNI, and explore suitable preoperative diagnostic methods for PNI to advance the identification and treatment of this ominous cancer phenotype.
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Affiliation(s)
- Guoqiang Chen
- Department of Obstetrics and Gynecology, Second Affiliated Hospital of Naval Medical University, Shanghai 200003, China
- Department of Gynecology, The People’s Hospital of Baoan Shenzhen, The Second Affiliated Hospital of Shenzhen University, Shenzhen 518101, China
| | - Hao Sun
- Department of Obstetrics and Gynecology, Second Affiliated Hospital of Naval Medical University, Shanghai 200003, China
| | - Yunxia Chen
- Department of Gynecology, The People’s Hospital of Baoan Shenzhen, The Second Affiliated Hospital of Shenzhen University, Shenzhen 518101, China
| | - Li Wang
- Department of Gynecology, The People’s Hospital of Baoan Shenzhen, The Second Affiliated Hospital of Shenzhen University, Shenzhen 518101, China
| | - Ouyi Song
- Department of Gynecology, The People’s Hospital of Baoan Shenzhen, The Second Affiliated Hospital of Shenzhen University, Shenzhen 518101, China
| | - Jili Zhang
- Department of Gynecology, The People’s Hospital of Baoan Shenzhen, The Second Affiliated Hospital of Shenzhen University, Shenzhen 518101, China
| | - Dazhi Li
- Department of Gynecology, The People’s Hospital of Baoan Shenzhen, The Second Affiliated Hospital of Shenzhen University, Shenzhen 518101, China
| | - Xiaojun Liu
- Department of Obstetrics and Gynecology, Second Affiliated Hospital of Naval Medical University, Shanghai 200003, China
| | - Lixia Feng
- Department of Gynecology, The People’s Hospital of Baoan Shenzhen, The Second Affiliated Hospital of Shenzhen University, Shenzhen 518101, China
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Zhang Z, Lv ZG, Lu M, Li H, Zhou J. Nerve-tumor crosstalk in tumor microenvironment: From tumor initiation and progression to clinical implications. Biochim Biophys Acta Rev Cancer 2024; 1879:189121. [PMID: 38796026 DOI: 10.1016/j.bbcan.2024.189121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 04/25/2024] [Accepted: 05/19/2024] [Indexed: 05/28/2024]
Abstract
The autonomic nerve system (ANS) innervates organs and tissues throughout the body and maintains functional balance among various systems. Further investigations have shown that excessive activation of ANS not only causes disruption of homeostasis, but also may promote tumor formation. In addition, the dynamic interaction between nerve and tumor cells in the tumor microenvironment also regulate tumor progression. On the one hand, nerves are passively invaded by tumor cells, that is, perineural invasion (PNI). On the other hand, compared with normal tissues, tumor tissues are subject to more abundant innervation, and nerves can influence tumor progression through regulating tumor proliferation, metastasis and drug resistance. A large number of studies have shown that nerve-tumor crosstalk, including PNI and innervation, is closely related to the prognosis of patients, and contributes to the formation of cancer pain, which significantly deteriorates the quality of life for patients. These findings suggest that nerve-tumor crosstalk represents a potential target for anti-tumor therapies and the management of cancer pain in the future. In this review, we systematically describe the mechanism by which nerve-tumor crosstalk regulates tumorigenesis and progression.
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Affiliation(s)
- Zheng Zhang
- Department of Surgery, School of Medicine, Southeast University, Nanjing 210009, Jiangsu Province, China
| | - Zhen Gang Lv
- Department of Surgery, School of Medicine, Southeast University, Nanjing 210009, Jiangsu Province, China
| | - Miao Lu
- Department of Hepato-Pancreatico-Biliary Surgery, Zhongda Hospital Southeast University, Nanjing 210009, Jiangsu Province, China
| | - Haifeng Li
- Department of Hepato-Pancreatico-Biliary Surgery, Zhongda Hospital Southeast University, Nanjing 210009, Jiangsu Province, China
| | - Jiahua Zhou
- Department of Hepato-Pancreatico-Biliary Surgery, Zhongda Hospital Southeast University, Nanjing 210009, Jiangsu Province, China.
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Chen X, Duan H, Zhao H, He F, Yin L, Liu Y, Wang L, Chen C. Perineural invasion in cervical cancer: A multicenter retrospective study. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108313. [PMID: 38579659 DOI: 10.1016/j.ejso.2024.108313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 03/18/2024] [Accepted: 03/26/2024] [Indexed: 04/07/2024]
Abstract
OBJECTIVE The study aimed to evaluate the accuracy of perineural invasion (PNI) diagnosis in cervical cancer, and to analyze the impact of PNI on the prognosis and postoperative adjuvant treatment decisions for cervical cancer. METHODS A retrospective pathological review of PNI in cervical cancer was conducted from 2004 to 2016 in 15 hospitals. RESULTS This study included a total of 1208 cases, comprising 273 cases with PNI and 935 cases without. The false positive rate and false negative rate of PNI diagnosis were 5.35% (50/935) and 33.33% (91/273), respectively. Adenocarcinoma, deep stromal invasion, lymphovascular space invasion (LVSI) (+), and margin involvement were independent risk factors for PNI. Both 5-year overall survival rate (OS) and 5-year disease-free survival rate (DFS) of PNI group were worse than non-PNI group. PNI was an independent risk factor for 5-year OS and 5-year DFS. In cases receiving standard postoperative adjuvant treatment, among those with two intermediate-risk factors, both 5-year OS and DFS were worse in the PNI group. Among cases with three intermediate-risk factors or at least one high-risk factor, there was no difference in 5-year OS between the two groups, but 5-year DFS was worse in the PNI group. CONCLUSION The diagnosis of PNI in cervical cancer was not accurate. Adenocarcinoma, deep stromal invasion, LVSI, and margin involvement were independent risk factors for PNI. PNI was an independent risk factor for 5-year OS and DFS. PNI has the potential to serve as a new high-risk factor, thus providing guidance for postoperative adjuvant therapy.
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Affiliation(s)
- Xiaolin Chen
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Hui Duan
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Hongwei Zhao
- Department of Gynecologic Oncology, Shanxi Cancer Hospital, Taiyuan, China
| | - Fangjie He
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Lu Yin
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Yueping Liu
- Department of Pathology, the Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Lixia Wang
- Department of Pathology, Shanxi Cancer Hospital, Taiyuan, 030013, China
| | - Chunlin Chen
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
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Bizzarri N, Querleu D, Dostálek L, van Lonkhuijzen LRCW, Giannarelli D, Lopez A, Salehi S, Ayhan A, Kim SH, Ortiz DI, Klat J, Landoni F, Pareja R, Manchanda R, Kosťun J, Ramirez PT, Meydanli MM, Odetto D, Laky R, Zapardiel I, Weinberger V, Dos Reis R, Pedone Anchora L, Amaro K, Akilli H, Abu-Rustum NR, Salcedo-Hernández RA, Javůrková V, Mom CH, Scambia G, Falconer H, Cibula D. Survival associated with extent of radical hysterectomy in early-stage cervical cancer: a subanalysis of the Surveillance in Cervical CANcer (SCCAN) collaborative study. Am J Obstet Gynecol 2023; 229:428.e1-428.e12. [PMID: 37336255 DOI: 10.1016/j.ajog.2023.06.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 06/11/2023] [Accepted: 06/14/2023] [Indexed: 06/21/2023]
Abstract
BACKGROUND International guidelines recommend tailoring the radicality of hysterectomy according to the known preoperative tumor characteristics in patients with early-stage cervical cancer. OBJECTIVE This study aimed to assess whether increased radicality had an effect on 5-year disease-free survival in patients with early-stage cervical cancer undergoing radical hysterectomy. The secondary aims were 5-year overall survival and pattern of recurrence. STUDY DESIGN This was an international, multicenter, retrospective study from the Surveillance in Cervical CANcer (SCCAN) collaborative cohort. Patients with the International Federation of Gynecology and Obstetrics 2009 stage IB1 and IIA1 who underwent open type B/C1/C2 radical hysterectomy according to Querleu-Morrow classification between January 2007 and December 2016, who did not undergo neoadjuvant chemotherapy and who had negative lymph nodes and free surgical margins at final histology, were included. Descriptive statistics and survival analyses were performed. Patients were stratified according to pathologic tumor diameter. Propensity score match analysis was performed to balance baseline characteristics in patients undergoing nerve-sparing and non-nerve-sparing radical hysterectomy. RESULTS A total of 1257 patients were included. Of note, 883 patients (70.2%) underwent nerve-sparing radical hysterectomy, and 374 patients (29.8%) underwent non-nerve-sparing radical hysterectomy. Baseline differences between the study groups were found for tumor stage and diameter (higher use of non-nerve-sparing radical hysterectomy for tumors >2 cm or with vaginal involvement; P<.0001). The use of adjuvant therapy in patients undergoing nerve-sparing and non-nerve-sparing radical hysterectomy was 27.3% vs 28.6%, respectively (P=.63). Five-year disease-free survival in patients undergoing nerve-sparing vs non-nerve-sparing radical hysterectomy was 90.1% (95% confidence interval, 87.9-92.2) vs 93.8% (95% confidence interval, 91.1-96.5), respectively (P=.047). Non-nerve-sparing radical hysterectomy was independently associated with better disease-free survival at multivariable analysis performed on the entire cohort (hazard ratio, 0.50; 95% confidence interval, 0.31-0.81; P=.004). Furthermore, 5-year overall survival in patients undergoing nerve-sparing vs non-nerve-sparing radical hysterectomy was 95.7% (95% confidence interval, 94.1-97.2) vs non-nerve-sparing 96.5% (95% confidence interval, 94.3-98.7), respectively (P=.78). In patients with a tumor diameter ≤20 mm, 5-year disease-free survival was 94.7% in nerve-sparing radical hysterectomy vs 96.2% in non-nerve-sparing radical hysterectomy (P=.22). In patients with tumors between 21 and 40 mm, 5-year disease-free survival was 90.3% in non-nerve-sparing radical hysterectomy vs 83.1% in nerve-sparing radical hysterectomy (P=.016) (no significant difference in the rate of adjuvant treatment in this subgroup, P=.47). This was confirmed after propensity match score analysis (balancing the 2 study groups). The pattern of recurrence in the propensity-matched population did not demonstrate any difference (P=.70). CONCLUSION For tumors ≤20 mm, no survival difference was found with more radical hysterectomy. For tumors between 21 and 40 mm, a more radical hysterectomy was associated with improved 5-year disease-free survival. No difference in the pattern of recurrence according to the extent of radicality was observed. Non-nerve-sparing radical hysterectomy was associated with better 5-year disease-free survival than nerve-sparing radical hysterectomy after propensity score match analysis.
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Affiliation(s)
- Nicolò Bizzarri
- Unità Operativa Complessa Ginecologia Oncologica, Dipartimento per la Salute della Donna e del Bambino e della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy.
| | - Denis Querleu
- Unità Operativa Complessa Ginecologia Oncologica, Dipartimento per la Salute della Donna e del Bambino e della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Lukáš Dostálek
- First Faculty of Medicine, Department of Obstetrics and Gynecology, Gynecologic Oncology Center, Charles University and General University Hospital (Central and Eastern European Gynecologic Oncology Group), Prague, Czech Republic
| | - Luc R C W van Lonkhuijzen
- Center for Gynaecologic Oncology Amsterdam, Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | - Diana Giannarelli
- Biostatistics Unit, Scientific Directorate, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Aldo Lopez
- Department of Gynecological Surgery, National Institute of Neoplastic Diseases, Lima, Peru
| | - Sahar Salehi
- Department of Pelvic Cancer, Karolinska University Hospital, Stockholm, Sweden; Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Ali Ayhan
- Division of Gynecologic Oncology, Department of Gynecology and Obstetrics, Baskent University School of Medicine, Ankara, Turkey
| | - Sarah H Kim
- Memorial Sloan Kettering Cancer Center, New York, NY
| | - David Isla Ortiz
- Gynecology Oncology Center, National Institute of Cancerology Mexico, Mexico City, Mexico
| | - Jaroslav Klat
- Faculty of Medicine, Department of Obstetrics and Gynecology, University Hospital and University of Ostrava, Ostrava, Czech Republic
| | - Fabio Landoni
- IRCCS Fondazione San Gerardo - Università Milano Bicocca, Monza, Italy
| | - Rene Pareja
- Department of Gynecologic Oncology, Instituto Nacional de Cancerología, Bogotá, Colombia
| | - Ranjit Manchanda
- Wolfson Institute of Population Health, Barts Cancer Centre, Queen Mary University of London, and Barts Health NHS Trust, London, United Kingdom; Department of Gynaecological Oncology, Barts Health NHS Trust, London, United Kingdom; Faculty of Public Health and Policy, Department of Health Services Research, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Jan Kosťun
- Department of Gynaecology and Obstetrics, University Hospital Pilsen, Charles University, Prague, Czech Republic
| | | | - Mehmet M Meydanli
- Department of Gynecologic Oncology, Zekai Tahir Burak Women's Health and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Diego Odetto
- Department of Gynecologic Oncology, Hospital Italiano de Buenos Aires, Instituto Universitario Hospital Italiano, Buenos Aires, Argentina
| | - Rene Laky
- Department of Gynecology, Medical University of Graz, Graz, Austria
| | - Ignacio Zapardiel
- Gynecologic Oncology Unit, La Paz University Hospital - IdiPAZ, Madrid, Spain
| | - Vit Weinberger
- Faculty of Medicine, University Hospital Brno, Masaryk University, Brno, Czechia
| | - Ricardo Dos Reis
- Department of Gynecologic Oncology, Barretos Cancer Hospital, Barretos, Sao Paulo, Brazil
| | - Luigi Pedone Anchora
- Unità Operativa Complessa Ginecologia Oncologica, Dipartimento per la Salute della Donna e del Bambino e della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Karina Amaro
- Oncology Unit, Cayetano Heredia Hospital, Lima, Peru
| | - Huseyin Akilli
- Division of Gynecologic Oncology, Department of Gynecology and Obstetrics, Baskent University School of Medicine, Ankara, Turkey
| | | | | | - Veronika Javůrková
- Faculty of Medicine, Department of Obstetrics and Gynecology, University Hospital and University of Ostrava, Ostrava, Czech Republic
| | - Constantijne H Mom
- Center for Gynaecologic Oncology Amsterdam, Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | - Giovanni Scambia
- Unità Operativa Complessa Ginecologia Oncologica, Dipartimento per la Salute della Donna e del Bambino e della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Henrik Falconer
- Department of Pelvic Cancer, Karolinska University Hospital, Stockholm, Sweden; Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - David Cibula
- First Faculty of Medicine, Department of Obstetrics and Gynecology, Gynecologic Oncology Center, Charles University and General University Hospital (Central and Eastern European Gynecologic Oncology Group), Prague, Czech Republic
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Li K, Zhao F, Guo Y, Wu Q, Luo S, Zhang J, Li H, Hu S, Wu B, Lin G, Qiu H, Niu B, Sun X, Xu L, Lu J, Du X, Wang Z, Wang X, Kang L, Wang Z, Wang Q, Liu Q, Xiao Y. Interaction analysis of high-risk pathological features on adjuvant chemotherapy survival benefit in stage II colon cancer patients: a multi-center, retrospective study. BMC Cancer 2023; 23:797. [PMID: 37718392 PMCID: PMC10506231 DOI: 10.1186/s12885-023-11196-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Accepted: 07/20/2023] [Indexed: 09/19/2023] Open
Abstract
BACKGROUND We aimed to analyze the benefit of adjuvant chemotherapy in high-risk stage II colon cancer patients and the impact of high-risk factors on the prognostic effect of adjuvant chemotherapy. METHODS This study is a multi-center, retrospective study, A total of 931 patients with stage II colon cancer who underwent curative surgery in 8 tertiary hospitals in China between 2016 and 2017 were enrolled in the study. Cox proportional hazard model was used to assess the risk factors of disease-free survival (DFS) and overall survival (OS) and to test the multiplicative interaction of pathological factors and adjuvant chemotherapy (ACT). The additive interaction was presented using the relative excess risk due to interaction (RERI). The Subpopulation Treatment Effect Pattern Plot (STEPP) was utilized to assess the interaction of continuous variables on the ACT effect. RESULTS A total of 931 stage II colon cancer patients were enrolled in this study, the median age was 63 years old (interquartile range: 54-72 years) and 565 (60.7%) patients were male. Younger patients (median age, 58 years vs 65 years; P < 0.001) and patients with the following high-risk features, such as T4 tumors (30.8% vs 7.8%; P < 0.001), grade 3 lesions (36.0% vs 22.7%; P < 0.001), lymphovascular invasion (22.1% vs 6.8%; P < 0.001) and perineural invasion (19.4% vs 13.6%; P = 0.031) were more likely to receive ACT. Patients with perineural invasion showed a worse OS and marginally worse DFS (hazardous ratio [HR] 2.166, 95% confidence interval [CI] 1.282-3.660, P = 0.004; HR 1.583, 95% CI 0.985-2.545, P = 0.058, respectively). Computing the interaction on a multiplicative and additive scale revealed that there was a significant interaction between PNI and ACT in terms of DFS (HR for multiplicative interaction 0.196, p = 0.038; RERI, -1.996; 95%CI, -3.600 to -0.392) and OS (HR for multiplicative interaction 0.112, p = 0.042; RERI, -2.842; 95%CI, -4.959 to -0.725). CONCLUSIONS Perineural invasion had prognostic value, and it could also influence the effect of ACT after curative surgery. However, other high-risk features showed no implication of efficacy for ACT in our study. TRIAL REGISTRATION This study is registered on ClinicalTrials.gov, NCT03794193 (04/01/2019).
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Affiliation(s)
- Kexuan Li
- Division of Colorectal Surgery, Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.1 Shuai Fu Yuan Road, Dongcheng District, Beijing, 100730, China
| | - Fuqiang Zhao
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Yuchen Guo
- Department of Gastrointestinal Surgery, General Surgery Center, The First Hospital of Jilin University, No.1 Xin Min Avenue, Chaoyang District, Changchun, 130021, China
| | - Qingbin Wu
- Colorectal Cancer Center, Department of General Surgery, West China Hospital, Sichuan University, No.37 Guo Xue Xiang, Wuhou District, Chengdu, 610041, China
| | - Shuangling Luo
- Department of General Surgery (Colorectal Surgery), The Sixth Affiliated Hospital, Sun Yat-sen University, No.26 Yuan Cun Er Heng Road, Tianhe District, Guangzhou, 510655, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, No.26 Yuan Cun Er Heng Road, Tianhe District, Guangzhou, 510655, China
- Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, No.26 Yuan Cun Er Heng Road, Tianhe District, Guangzhou, 510655, China
| | - Junling Zhang
- Department of Gastrointestinal Surgery, Peking University First Hospital, No.8 Xi Shi Ku Street, Xicheng District, Beijing, 100034, China
| | - Heli Li
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1277 Jiefang Avenue, Wuhan, 430022, China
| | - Shidong Hu
- Department of General Surgery, The First Medical Center, Chinese People's Liberation Army (PLA) General Hospital, No.28 Fu Xing Road, Haidian District, Beijing, 100853, China
| | - Bin Wu
- Division of Colorectal Surgery, Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.1 Shuai Fu Yuan Road, Dongcheng District, Beijing, 100730, China
| | - Guole Lin
- Division of Colorectal Surgery, Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.1 Shuai Fu Yuan Road, Dongcheng District, Beijing, 100730, China
| | - Huizhong Qiu
- Division of Colorectal Surgery, Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.1 Shuai Fu Yuan Road, Dongcheng District, Beijing, 100730, China
| | - Beizhan Niu
- Division of Colorectal Surgery, Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.1 Shuai Fu Yuan Road, Dongcheng District, Beijing, 100730, China
| | - Xiyu Sun
- Division of Colorectal Surgery, Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.1 Shuai Fu Yuan Road, Dongcheng District, Beijing, 100730, China
| | - Lai Xu
- Division of Colorectal Surgery, Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.1 Shuai Fu Yuan Road, Dongcheng District, Beijing, 100730, China
| | - Junyang Lu
- Division of Colorectal Surgery, Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.1 Shuai Fu Yuan Road, Dongcheng District, Beijing, 100730, China
| | - Xiaohui Du
- Department of General Surgery, The First Medical Center, Chinese People's Liberation Army (PLA) General Hospital, No.28 Fu Xing Road, Haidian District, Beijing, 100853, China.
| | - Zheng Wang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1277 Jiefang Avenue, Wuhan, 430022, China.
| | - Xin Wang
- Department of Gastrointestinal Surgery, Peking University First Hospital, No.8 Xi Shi Ku Street, Xicheng District, Beijing, 100034, China.
| | - Liang Kang
- Department of General Surgery (Colorectal Surgery), The Sixth Affiliated Hospital, Sun Yat-sen University, No.26 Yuan Cun Er Heng Road, Tianhe District, Guangzhou, 510655, China.
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, No.26 Yuan Cun Er Heng Road, Tianhe District, Guangzhou, 510655, China.
- Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, No.26 Yuan Cun Er Heng Road, Tianhe District, Guangzhou, 510655, China.
| | - Ziqiang Wang
- Colorectal Cancer Center, Department of General Surgery, West China Hospital, Sichuan University, No.37 Guo Xue Xiang, Wuhou District, Chengdu, 610041, China.
| | - Quan Wang
- Department of Gastrointestinal Surgery, General Surgery Center, The First Hospital of Jilin University, No.1 Xin Min Avenue, Chaoyang District, Changchun, 130021, China.
| | - Qian Liu
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.
| | - Yi Xiao
- Division of Colorectal Surgery, Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.1 Shuai Fu Yuan Road, Dongcheng District, Beijing, 100730, China.
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González-Castrillón LM, Wurmser M, Öhlund D, Wilson SI. Dysregulation of core neurodevelopmental pathways-a common feature of cancers with perineural invasion. Front Genet 2023; 14:1181775. [PMID: 37719704 PMCID: PMC10501147 DOI: 10.3389/fgene.2023.1181775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 07/31/2023] [Indexed: 09/19/2023] Open
Abstract
Background: High nerve density in tumors and metastasis via nerves (perineural invasion-PNI) have been reported extensively in solid tumors throughout the body including pancreatic, head and neck, gastric, prostate, breast, and colorectal cancers. Ablation of tumor nerves results in improved disease outcomes, suggesting that blocking nerve-tumor communication could be a novel treatment strategy. However, the molecular mechanisms underlying this remain poorly understood. Thus, the aim here was to identify molecular pathways underlying nerve-tumor crosstalk and to determine common molecular features between PNI-associated cancers. Results: Analysis of head and neck (HNSCC), pancreatic, and gastric (STAD) cancer Gene Expression Omnibus datasets was used to identify differentially expressed genes (DEGs). This revealed extracellular matrix components as highly dysregulated. To enrich for pathways associated with PNI, genes previously correlated with PNI in STAD and in 2 HNSCC studies where tumor samples were segregated by PNI status were analyzed. Neurodevelopmental genes were found to be enriched with PNI. In datasets where tumor samples were not segregated by PNI, neurodevelopmental pathways accounted for 12%-16% of the DEGs. Further dysregulation of axon guidance genes was common to all cancers analyzed. By examining paralog genes, a clear pattern emerged where at least one family member from several axon guidance pathways was affected in all cancers examined. Overall 17 different axon guidance gene families were disrupted, including the ephrin-Eph, semaphorin-neuropilin/plexin, and slit-robo pathways. These findings were validated using The Cancer Genome Atlas and cross-referenced to other cancers with a high incidence of PNI including colon, cholangiocarcinoma, prostate, and breast cancers. Survival analysis revealed that the expression levels of neurodevelopmental gene families impacted disease survival. Conclusion: These data highlight the importance of the tumor as a source of signals for neural tropism and neural plasticity as a common feature of cancer. The analysis supports the hypothesis that dysregulation of neurodevelopmental programs is a common feature associated with PNI. Furthermore, the data suggested that different cancers may have evolved to employ alternative genetic strategies to disrupt the same pathways. Overall, these findings provide potential druggable targets for novel therapies of cancer management and provide multi-cancer molecular biomarkers.
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Affiliation(s)
| | - Maud Wurmser
- Department of Integrative Medical Biology, Umeå University, Umeå, Sweden
| | - Daniel Öhlund
- Wallenberg Centre for Molecular Medicine, Department of Radiation Sciences, Umeå University, Umeå, Sweden
| | - Sara Ivy Wilson
- Department of Integrative Medical Biology, Umeå University, Umeå, Sweden
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7
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Limberg J, Lee-Saxton YJ, Egan CE, AlAnazi A, Easthausen I, Stefanova D, Stamatiou A, Beninato T, Zarnegar R, Scognamiglio T, Fahey TJ, Finnerty BM. Perineural Invasion in Papillary Thyroid Cancer: A Rare Indicator of Aggressive Disease. Ann Surg Oncol 2023; 30:3570-3577. [PMID: 36897419 DOI: 10.1245/s10434-023-13307-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 02/12/2023] [Indexed: 03/11/2023]
Abstract
BACKGROUND Perineural invasion (PNI) is associated with aggressive tumor behavior, increased locoregional recurrence, and decreased survival in many carcinomas. However, the significance of PNI in papillary thyroid cancer (PTC) is incompletely characterized. METHODS Patients diagnosed with PTC and PNI from 2010-2020 at a single, academic center were identified and matched using a 1:2 scheme to patients without PNI based on gross extrathyroidal extension (ETE), nodal metastasis, positive margins, and tumor size (±4 cm). Mixed and fixed effects models were used to analyze the association of PNI with extranodal extension (ENE)-a surrogate marker of poor prognosis. RESULTS In total, 78 patients were included (26 with PNI, 52 without PNI). Both groups had similar demographics and ultrasound characteristics preoperatively. Central compartment lymph node dissection was performed in most patients (71%, n = 55), and 31% (n = 24) underwent a lateral neck dissection. Patients with PNI had higher rates of lymphovascular invasion (50.0% vs. 25.0%, p = 0.027), microscopic ETE (80.8% vs. 44.0%, p = 0.002), and a larger burden [median 5 (interquartile range [IQR] 2-13) vs. 2 (1-5), p = 0.010] and size [median 1.2 cm (IQR 0.6-2.6) vs. 0.4 (0.2-1.4), p = 0.008] of nodal metastasis. Among patients with nodal metastasis, those with PNI had an almost fivefold increase in ENE [odds ratio [OR] 4.9 (95% confidence interval [CI] 1.5-16.5), p = 0.008] compared with those without PNI. More than a quarter (26%) of all patients had either persistent or recurrent disease over follow-up (IQR 16-54 months). CONCLUSIONS PNI is a rare, pathologic finding that is associated with ENE in a matched cohort. Additional investigation into PNI as a prognostic feature in PTC is warranted.
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Affiliation(s)
- Jessica Limberg
- Department of Surgery, New York Presbyterian Weill Cornell Medicine, New York, NY, USA
| | - Yeon J Lee-Saxton
- Department of Surgery, New York Presbyterian Weill Cornell Medicine, New York, NY, USA.
| | - Caitlin E Egan
- Department of Surgery, New York Presbyterian Weill Cornell Medicine, New York, NY, USA
| | - AlAnoud AlAnazi
- Department of Surgery, New York Presbyterian Weill Cornell Medicine, New York, NY, USA
| | - Imaani Easthausen
- Department of Population Health Sciences, New York Presbyterian Weill Cornell Medicine, New York, NY, USA
| | - Dessislava Stefanova
- Department of Surgery, New York Presbyterian Weill Cornell Medicine, New York, NY, USA
| | - Alexia Stamatiou
- Department of Surgery, New York Presbyterian Weill Cornell Medicine, New York, NY, USA
| | - Toni Beninato
- Department of Surgery, Rutgers-Robert Wood Johnson Medical School, Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Rasa Zarnegar
- Department of Surgery, New York Presbyterian Weill Cornell Medicine, New York, NY, USA
| | - Theresa Scognamiglio
- Department of Pathology, New York Presbyterian Weill Cornell Medicine, New York, NY, USA
| | - Thomas J Fahey
- Department of Surgery, New York Presbyterian Weill Cornell Medicine, New York, NY, USA
| | - Brendan M Finnerty
- Department of Surgery, New York Presbyterian Weill Cornell Medicine, New York, NY, USA
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8
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Santoro A, Inzani F, Angelico G, Arciuolo D, Bragantini E, Travaglino A, Valente M, D’Alessandris N, Scaglione G, Sfregola S, Piermattei A, Cianfrini F, Roberti P, Zannoni GF. Recent Advances in Cervical Cancer Management: A Review on Novel Prognostic Factors in Primary and Recurrent Tumors. Cancers (Basel) 2023; 15:1137. [PMID: 36831480 PMCID: PMC9954634 DOI: 10.3390/cancers15041137] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 02/03/2023] [Accepted: 02/07/2023] [Indexed: 02/12/2023] Open
Abstract
BACKGROUND Several pathological parameters, including tumor size, depth of stromal invasion, lympho-vascular space invasion and lymph node status, have been proposed as prognostic predictors in cervical cancer. However, given the high mortality and recurrence rate of cervical cancer, novel parameters that are able to provide additional prognostic information are needed in order to allow a better prognostic stratification of cervical cancer patients. METHODS A search was conducted on PubMed to identify relevant literature data regarding prognostic factors in cervical cancer. The key words "cervical cancer", "prognostic factors", "pathology", and "outcome" were used. RESULTS The novel pathological grading system based on tumor budding and cell nest size appeared the most relevant prognostic factor in primary neoplasms. Moreover, other potentially useful prognostic factors were tumor size, depth of stromal invasion, lympho-vascular space invasion, perineural invasion, tumor-free distance and tumor-infiltrating lymphocytes. Prognostic factors related to advanced-stage cervical cancer, including lymph-nodes status, endometrial and cervical involvement as well as distant metastases, were also taken into consideration. CONCLUSIONS According to our findings, tumor budding and cell nest size grading system, depth of stromal invasion, lympho-vascular space invasion, perineural invasion, tumor-free distance and tumor-infiltrating lymphocytes appeared the most relevant factors included in the pathology report.
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Affiliation(s)
- Angela Santoro
- Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Frediano Inzani
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, 27100 Pavia, Italy
| | | | - Damiano Arciuolo
- Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Emma Bragantini
- Department of Surgical Pathology, Ospedale S. Chiara, 38122 Trento, Italy
| | - Antonio Travaglino
- Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Michele Valente
- Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Nicoletta D’Alessandris
- Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Giulia Scaglione
- Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Stefania Sfregola
- Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Alessia Piermattei
- Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Federica Cianfrini
- Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Paola Roberti
- Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Gian Franco Zannoni
- Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
- Pathology Institute, Catholic University of Sacred Heart, 00168 Rome, Italy
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9
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Meng XL, Lu JC, Zeng HY, Chen Z, Guo XJ, Gao C, Pei YZ, Hu SY, Ye M, Sun QM, Yang GH, Cai JB, Huang PX, Yv L, Zhang L, Shi YH, Ke AW, Zhou J, Fan J, Chen Y, Huang XY, Shi GM. The clinical implications and molecular features of intrahepatic cholangiocarcinoma with perineural invasion. Hepatol Int 2022; 17:63-76. [PMID: 36418844 PMCID: PMC9895046 DOI: 10.1007/s12072-022-10445-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 10/23/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Perineural invasion (PNI) is associated with metastasis in malignancies, including intrahepatic cholangiocarcinoma (ICC), and is correlated with poor prognosis. METHODS The study included three large cohorts: ZS-ICC and TMA cohorts from our team, MSK cohort from a public database, and a small cohort named cohort 4. Prognostic implications of PNI were investigated in MSK cohort and TMA cohort. PNI-related genomic and transcriptomic profiles were analyzed in MSK and ZS-ICC cohorts. GO, KEGG, and ssGSEA analyses were performed. Immunohistochemistry was used to investigate the relationship between PNI and markers of neurons, hydrolases, and immune cells. The efficacy of adjuvant therapy in ICC patients with PNI was also assessed. RESULTS A total of 30.6% and 20.7% ICC patients had PNI in MSK and TMA cohorts respectively. Patients with PNI presented with malignant phenotypes such as high CA19-9, the large bile duct type, lymph node invasion, and shortened overall survival (OS) and relapse-free survival (RFS). Nerves involved in PNI positively express tyrosine hydroxylase (TH), a marker of sympathetic nerves. Patients with PNI showed high mutation frequency of KRAS and an immune suppressive metastasis prone niche of decreased NK cell, increased neutrophil, and elevated PD-L1, CD80, and CD86 expression. Patients with PNI had an extended OS after adjuvant therapy with TEGIO, GEMOX, or capecitabine. CONCLUSION Our study deciphered the genomic features and the immune suppressive metastasis-prone niche in ICC with PNI. Patients with PNI showed a poor prognosis after surgery but a good response to adjuvant chemotherapy.
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Affiliation(s)
- Xian-Long Meng
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Liver Cancer Institute, Fudan University, Shanghai, 200032, China
- Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education of the People's Republic of China, Shanghai, 200032, China
| | - Jia-Cheng Lu
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Liver Cancer Institute, Fudan University, Shanghai, 200032, China
- Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education of the People's Republic of China, Shanghai, 200032, China
| | - Hai-Ying Zeng
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Zhen Chen
- Clinical Research Unit, Institute of Clinical Science, Zhongshan Hospital of Fudan University, Shanghai, 200032, China
| | - Xiao-Jun Guo
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Liver Cancer Institute, Fudan University, Shanghai, 200032, China
- Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education of the People's Republic of China, Shanghai, 200032, China
| | - Chao Gao
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Yan-Zi Pei
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Shu-Yang Hu
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Mu Ye
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Qi-Man Sun
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Guo-Huang Yang
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Jia-Bin Cai
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Pei-Xin Huang
- Liver Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Lei Yv
- Clinical Research Unit, Institute of Clinical Science, Zhongshan Hospital of Fudan University, Shanghai, 200032, China
| | - Lv Zhang
- Clinical Research Unit, Institute of Clinical Science, Zhongshan Hospital of Fudan University, Shanghai, 200032, China
| | - Ying-Hong Shi
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Liver Cancer Institute, Fudan University, Shanghai, 200032, China
- Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education of the People's Republic of China, Shanghai, 200032, China
| | - Ai-Wu Ke
- Liver Cancer Institute, Fudan University, Shanghai, 200032, China
- Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education of the People's Republic of China, Shanghai, 200032, China
| | - Jian Zhou
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Liver Cancer Institute, Fudan University, Shanghai, 200032, China
- Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education of the People's Republic of China, Shanghai, 200032, China
| | - Jia Fan
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Liver Cancer Institute, Fudan University, Shanghai, 200032, China
- Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education of the People's Republic of China, Shanghai, 200032, China
| | - Yi Chen
- Liver Cancer Institute, Fudan University, Shanghai, 200032, China.
| | - Xiao-Yong Huang
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
- Liver Cancer Institute, Fudan University, Shanghai, 200032, China.
- Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education of the People's Republic of China, Shanghai, 200032, China.
| | - Guo-Ming Shi
- Department of Liver Surgery and Transplantation, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
- Liver Cancer Institute, Fudan University, Shanghai, 200032, China.
- Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education of the People's Republic of China, Shanghai, 200032, China.
- Clinical Research Unit, Institute of Clinical Science, Zhongshan Hospital of Fudan University, Shanghai, 200032, China.
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10
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Di Paola V, Perillo F, Gui B, Russo L, Pierconti F, Fiorentino V, Autorino R, Ferrandina G, Valentini V, Scambia G, Manfredi R. Detection of parametrial invasion in women with uterine cervical cancer using diffusion tensor imaging at 1.5T MRI. Diagn Interv Imaging 2022; 103:472-478. [DOI: 10.1016/j.diii.2022.05.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 05/16/2022] [Accepted: 05/17/2022] [Indexed: 01/02/2023]
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11
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Wei WW, Wang H, Zheng H, Chen J, Shi RX. Survival Impacts of Perineural Invasion on Patients Under Different Radical Hysterectomies Due to Early Cervical Cancer. Front Oncol 2022; 12:889862. [PMID: 35574312 PMCID: PMC9103185 DOI: 10.3389/fonc.2022.889862] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 04/04/2022] [Indexed: 12/17/2022] Open
Abstract
Objective Cervical cancer is a common gynecological malignancy. In addition to the open radical hysterectomy (ORH) and laparoscopic radical hysterectomy (LRH), laparoscopic nerve-sparing radical hysterectomy (LNSRH) could be another treatment option since it could preserve urinary, colorectal, and sexual functions. However, LNSRH might result in early cancer metastasis and recurrence due to inadequate tumor resection. Additionally, whether LNSRH should be considered based on perineural invasion (PNI) status remains controversial. To assess different types of hysterectomy on the outcome of early cervical cancer with PIN. Methods A retrospective study was performed in early cervical cancer patients who received ORH, LRH, or LNSRH between January 2012 and December 2019. Age, FIGO cancer stages, histopathological types, tumor size, histological grade, invasion depth, lymph node metastasis, lymphovascular space invasion, and PNI were documented. Disease-free survival (DFS) and overall survival (OS) were recorded. Results A total of 174 patients were included, with 33, 69, and 72 patients received LRH, ORH, and LNSRH, respectively. Twenty-one patients (12.1%) had PNI. DFS (P = 0.000) and OS (P = 0.022) periods were shortened in positive PNI patients than in negative PNI patients (P = 0.000 and 0.022, respectively). In patients with positive PNI, lymph node metastasis, but not the surgery type, was an independent risk factor for DFS and OS (P = 0.000). Conclusion Early cervical cancer patients with PNI had shorter postoperative DFS and OS periods. In these patients, lymph node metastasis, but not the type of hysterectomy, was independently associated with DFS and OS.
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Affiliation(s)
| | | | | | | | - Ru-xia Shi
- *Correspondence: Jiming Chen, ; Ru-xia Shi,
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12
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Li X, Peng X, Yang S, Wei S, Fan Q, Liu J, Yang L, Li H. Targeting tumor innervation: premises, promises, and challenges. Cell Death Dis 2022; 8:131. [PMID: 35338118 PMCID: PMC8956600 DOI: 10.1038/s41420-022-00930-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/17/2021] [Accepted: 02/28/2022] [Indexed: 01/03/2023]
Abstract
A high intratumoral nerve density is correlated with poor survival, high metastasis, and high recurrence across multiple solid tumor types. Recent research has revealed that cancer cells release diverse neurotrophic factors and exosomes to promote tumor innervation, in addition, infiltrating nerves can also mediate multiple tumor biological processes via exosomes and neurotransmitters. In this review, through seminal studies establishing tumor innervation, we discuss the communication between peripheral nerves and tumor cells in the tumor microenvironment (TME), and revealed the nerve-tumor regulation mechanisms on oncogenic process, angiogenesis, lymphangiogenesis, and immunity. Finally, we discussed the promising directions of ‘old drugs newly used’ to target TME communication and clarified a new line to prevent tumor malignant capacity.
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Affiliation(s)
- Xinyu Li
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Xueqiang Peng
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Shuo Yang
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Shibo Wei
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Qing Fan
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Jingang Liu
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Liang Yang
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China.
| | - Hangyu Li
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China.
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13
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Long-Term Feasibility of 13.56 MHz Modulated Electro-Hyperthermia-Based Preoperative Thermoradiochemotherapy in Locally Advanced Rectal Cancer. Cancers (Basel) 2022; 14:cancers14051271. [PMID: 35267579 PMCID: PMC8909844 DOI: 10.3390/cancers14051271] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/20/2022] [Accepted: 02/24/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary We demonstrated that a 13.56 MHz modulated electro-hyperthermia (mEHT) boost is feasible in neoadjuvant treatment for rectal cancer. Herein, we attempted to present the long-term results for this phase 2 trial. Although there are many reports on the usefulness of thermoradiochemotherapy for loco-regional control, so far, only a few cases of survival benefit exist. Thus, this study assessed whether this limitation of hyperthermia could be overcome through the mEHT method featuring an applied energy variable. Following a median follow-up of 58 months for 60 patients, mEHT boost showed comparable results with conventional hyperthermia; potential therapeutic effects were also observed. Moreover, mEHT could be considered a useful tool in combination treatment with radiotherapy owing to its low thermotoxicity and improved treatment compliance. Abstract We evaluated the effect of 13.56 MHz modulated electro-hyperthermia (mEHT) boost in neoadjuvant treatment for cT3-4- or cN-positive rectal cancer. Sixty patients who completed the mEHT feasibility trial (ClinicalTrials.gov Identifier: NCT02546596) were analyzed. Whole pelvis radiotherapy of 40 Gy, mEHT boost twice a week during radiotherapy, and surgical resection 6–8 weeks following radiotherapy were performed. The median age was 59. The median follow-up period was 58 (6–85) months. Total/near total tumor regression was observed in 20 patients (33.3%), including nine cases of complete response. T- and N-downstaging was identified in 40 (66.6%) and 53 (88.3%) patients, respectively. The 5-year overall and disease-free survival were 94.0% and 77.1%, respectively. mEHT energy of ≥3800 kJ potentially increased the overall survival (p = 0.039). The ypN-stage and perineural invasion were possible significant factors in disease-free (p = 0.003 and p = 0.005, respectively) and distant metastasis-free (p = 0.011 and p = 0.034, respectively) survival. Tumor regression, resection margin status, and other molecular genetic factors showed no correlation with survival. Although a limited analysis of a small number of patients, mEHT was feasible considering long-term survival. A relatively low dose irradiation (40 Gy) plus mEHT setting could ensure comparable clinical outcomes with possible mEHT-related prognostic features.
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14
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Micheletti L, Borella F, Preti M, Frau V, Cosma S, Privitera S, Bertero L, Benedetto C. Perineural Invasion in Vulvar Squamous-Cell Carcinoma Is an Independent Risk Factor for Cancer-Specific Survival, but Not for Locoregional Recurrence: Results from a Single Tertiary Referral Center. Cancers (Basel) 2021; 14:cancers14010124. [PMID: 35008288 PMCID: PMC8750970 DOI: 10.3390/cancers14010124] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/21/2021] [Accepted: 12/23/2021] [Indexed: 12/23/2022] Open
Abstract
Simple Summary Vulvar squamous cell carcinoma is a rare tumor but represents a serious health issue, especially due to the increasing incidence over the past decades. Many efforts have been made to identify new prognostic and therapeutic factors and, in this context, growing evidence concerning a pivotal role of perineural invasion. With this study, we investigated the role of perineural invasion in a large cohort of FIGO stage Ib-IIIc vulvar squamous cell carcinomas and found that perineural invasion-positive tumors have more aggressive biological behaviors and showed reduced cancer-specific survival as compared to perineural invasion-negative tumors, while this feature does not appear to be related to a greater risk to develop loco-regional recurrence. Further evaluations are warranted to confirm the prognostic role of perineural invasion and its potential use to tailor adjuvant treatment. Abstract The aims of this study were to assess the prevalence of perineural invasion (PNI) in vulvar squamous cell carcinoma (VSCC) and its prognostic role in locoregional recurrence (LRR) and cancer-specific survival (CSS). We performed a retrospective analysis of 223 consecutive stage IB–IIIC surgically treated VSCCs at S. Anna Hospital, University of Turin, from 2000 to 2019. We identified 133/223 (59.6%) patients with PNI-positive VSCCs. PNI was associated with aggressive biological features (i.e., advanced FIGO stage, larger tumor diameter, greater depth of invasion, a higher number of metastatic lymph nodes, and lymphovascular invasion) and shorter 5-year CSS (78% vs. 90%, log-rank p = 0.02) compared with PNI-negative VSCCs. Multivariate analysis showed that PNI (HR 2.99 CI 95% 1.17–7.63; p = 0.02) and the presence of tumor cells on pathological surgical margins (HR 3.13 CI 95% 1.37–7.13; p = 0.007) are independent prognostic factors for CSS. PNI does not appear to be related to LRR, but is an independent prognostic factor for worse survival outcomes. Future studies are necessary to explore the possible value of PNI in tailoring the choice of adjuvant treatment.
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Affiliation(s)
- Leonardo Micheletti
- Division of Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science University Hospital, University of Turin, 10126 Turin, Italy; (L.M.); (M.P.); (V.F.); (S.C.); (C.B.)
| | - Fulvio Borella
- Division of Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science University Hospital, University of Turin, 10126 Turin, Italy; (L.M.); (M.P.); (V.F.); (S.C.); (C.B.)
- Correspondence: ; Tel.: +39-34-7047-2715
| | - Mario Preti
- Division of Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science University Hospital, University of Turin, 10126 Turin, Italy; (L.M.); (M.P.); (V.F.); (S.C.); (C.B.)
| | - Valentina Frau
- Division of Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science University Hospital, University of Turin, 10126 Turin, Italy; (L.M.); (M.P.); (V.F.); (S.C.); (C.B.)
| | - Stefano Cosma
- Division of Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science University Hospital, University of Turin, 10126 Turin, Italy; (L.M.); (M.P.); (V.F.); (S.C.); (C.B.)
| | - Sebastiana Privitera
- Pathology Unit, Department of Medical Science, University of Turin, 10126 Turin, Italy; (S.P.); (L.B.)
| | - Luca Bertero
- Pathology Unit, Department of Medical Science, University of Turin, 10126 Turin, Italy; (S.P.); (L.B.)
| | - Chiara Benedetto
- Division of Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science University Hospital, University of Turin, 10126 Turin, Italy; (L.M.); (M.P.); (V.F.); (S.C.); (C.B.)
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15
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Wan T, Cai G, Gao S, Feng Y, Huang H, Liu L, Liu J. Preoperative Evaluation of Perineural Invasion in Cervical Cancer: Development and Independent Validation of a Novel Predictive Nomogram. Front Oncol 2021; 11:774459. [PMID: 35004296 PMCID: PMC8733474 DOI: 10.3389/fonc.2021.774459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 12/07/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Perineural invasion (PNI) is associated with a poor prognosis for cervical cancer and influences surgical strategies. However, a preoperative evaluation that can determine PNI in cervical cancer patients is lacking. METHODS After 1:1 propensity score matching, 162 cervical cancer patients with PNI and 162 cervical cancer patients without PNI were included in the training set. Forty-nine eligible patients were enrolled in the validation set. The PNI-positive and PNI-negative groups were compared. Multivariate logistic regression was performed to build the PNI prediction nomogram. RESULTS Age [odds ratio (OR), 1.028; 95% confidence interval (CI), 0.999-1.058], adenocarcinoma (OR, 1.169; 95% CI, 0.675-2.028), tumor size (OR, 1.216; 95% CI, 0.927-1.607), neoadjuvant chemotherapy (OR, 0.544; 95% CI, 0.269-1.083), lymph node enlargement (OR, 1.953; 95% CI, 1.086-3.550), deep stromal invasion (OR, 1.639; 95% CI, 0.977-2.742), and full-layer invasion (OR, 5.119; 95% CI, 2.788-9.799) were integrated in the PNI prediction nomogram based on multivariate logistic regression. The PNI prediction nomogram exhibited satisfactory performance, with areas under the curve of 0.763 (95% CI, 0.712-0.815) for the training set and 0.860 (95% CI, 0.758-0.961) for the validation set. Moreover, after reviewing the pathological slides of patients in the validation set, four patients initially diagnosed as PNI-negative were recognized as PNI-positive. All these four patients with false-negative PNI were correctly predicted to be PNI-positive (predicted p > 0.5) by the nomogram, which improved the PNI detection rate. CONCLUSION The nomogram has potential to assist clinicians when evaluating the PNI status, reduce misdiagnosis, and optimize surgical strategies for patients with cervical cancer.
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Affiliation(s)
- Ting Wan
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Guangyao Cai
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Shangbin Gao
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yanling Feng
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - He Huang
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Lili Liu
- Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jihong Liu
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
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Yan J, He Y, Wang M, Wu Y. Prognostic Nomogram for Overall Survival of Patients Aged 50 Years or Older with Cervical Cancer. Int J Gen Med 2021; 14:7741-7754. [PMID: 34785932 PMCID: PMC8579836 DOI: 10.2147/ijgm.s335409] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 10/07/2021] [Indexed: 11/23/2022] Open
Abstract
Objective The prognostic factors of cervical cancer in elderly patients have not been researched systematically. We aimed to investigate the clinicopathological characteristics of patients with cervical cancer aged ≥50 years and establish a nomogram for evaluating their prognoses for overall survival. Methods From the Surveillance, Epidemiology, and End Results database, we obtained data of 8538 patients with pathology-confirmed cervical cancer between 2004 and 2015. Patients were divided into training (n = 5941) and validation (n = 2597) cohorts. A nomogram was constructed to evaluate the prognostic prediction value for disease progression. The concordance index, receiver operating characteristic curve, and calibration chart were used to evaluate the model's prediction accuracy and discriminative ability. Survival condition was analyzed using the Kaplan-Meier method. Results In the training cohort, age at diagnosis, race, histology, grade, stage, tumor size, number of examined lymph nodes, and treatment significantly correlated with outcome and were used to develop the nomogram. The calibration curve for survival probability showed an excellent agreement between the nomogram-predicted and actual survival in the training cohort. Conclusion Our nomogram has less bias and gives better accuracy than the International Federation of Gynecology and Obstetrics staging system and can help set up a more individualized feasible follow-up plan.
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Affiliation(s)
- Jing Yan
- Department of Gynecological Oncology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University; Beijing Maternal and Child Health Care Hospital, Beijing, People's Republic of China.,Department of Gynecology, Fuxing Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Yue He
- Department of Gynecological Oncology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University; Beijing Maternal and Child Health Care Hospital, Beijing, People's Republic of China
| | - Ming Wang
- Department of Gynecological Oncology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University; Beijing Maternal and Child Health Care Hospital, Beijing, People's Republic of China
| | - Yumei Wu
- Department of Gynecological Oncology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University; Beijing Maternal and Child Health Care Hospital, Beijing, People's Republic of China
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Lee YH, Kim YS, Choi KH, Sung S, Jeong BK, Ha IB, Kang KM, Lee J, Lee JH, Kim SH. Comparison of treatment outcomes of pelvis external radiotherapy with and without vaginal brachytherapy for cervical cancer patients with positive or close vaginal resected margins. Int J Clin Oncol 2021; 27:202-212. [PMID: 34677738 DOI: 10.1007/s10147-021-02037-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 09/23/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND We evaluated whether there is a difference in the local recurrence and survival after pelvic external radiotherapy (ERT) with and without boost vaginal brachytherapy (VB) in cervical cancer patients with positive or close vaginal resected margins (RM). METHODS We retrospectively reviewed FIGO stage IA-IIB cervical cancer patients treated with postoperative ERT between 1997 and 2018. The sixty patients showing close (safety margin < 5 mm) or positive vaginal RM were included. ERT was delivered with median 50.4 Gy in 28 fractions to the pelvis and VB with median 30 Gy in 6 fractions. RESULTS The median follow-up duration was 46 months. Five out of 30 patients treated with ERT alone experienced vaginal recurrence within 2 years after surgery. The 5-year local control (LC) was 100% in patients receiving ERT + VB compared with 81.3% in patients receiving ERT alone (log rank p = 0.022). The 5-year pelvic control (PC) was 95.8% for patients receiving ERT + VB and 76.8% for ERT alone (p = 0.041). The 5-year overall survival and recurrence-free survival (RFS) were not significantly different between treatment groups. In multivariate analysis, perineural invasion was a significant risk factor for PC (p = 0.024). Parametrial involvement (p = 0.044) and vascular invasion (p = 0.032) were unfavorable prognostic factors for RFS. Late toxicity occurrences were not significant in both groups. CONCLUSION VB after ERT improved LC and PC in cervical cancer patients with close or positive RM after hysterectomy. The toxicities were not increased after VB was added to ERT.
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Affiliation(s)
- Yun Hee Lee
- Department of Radiation Oncology, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 327, Sosa-ro, Wonmi-gu, Bucheon-si, Gyeonggi-do, 14647, Republic of Korea
| | - Yeon Sil Kim
- Department of Radiation Oncology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea
| | - Kyu Hye Choi
- Department of Radiation Oncology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea
| | - SooYoon Sung
- Department of Radiation Oncology, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 1021, Tongil-ro, Eunpyeong-gu, Seoul, 03312, Republic of Korea
| | - Bae Kwon Jeong
- Department of Radiation Oncology, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, 79, Gangnam-ro, Jinju, 52727, Republic of Korea
| | - In Bong Ha
- Department of Radiation Oncology, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, 79, Gangnam-ro, Jinju, 52727, Republic of Korea
| | - Ki Mun Kang
- Department of Radiation Oncology, Gyeongsang National University School of Medicine and Gyeongsang National University Changwon Hospital, 11 Samjungja-ro, Changwon, 51472, Republic of Korea
| | - Jayoung Lee
- AITRICS, 28, Hyoryeong-ro 77-gil, Seocho-gu, Seoul, Republic of Korea
| | - Jong Hoon Lee
- Department of Radiation Oncology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, 93, Jungbu-daero, Paldal-gu, Suwon-si, Gyeonggi-do, 16247, Republic of Korea
| | - Sung Hwan Kim
- Department of Radiation Oncology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, 93, Jungbu-daero, Paldal-gu, Suwon-si, Gyeonggi-do, 16247, Republic of Korea.
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Li J, Liu S, Li Z, Han X, Que L. Prognostic Value of Perineural Invasion in Oral Tongue Squamous Cell Carcinoma: A Systematic Review and Meta-Analysis. Front Oncol 2021; 11:683825. [PMID: 34322385 PMCID: PMC8311439 DOI: 10.3389/fonc.2021.683825] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 06/24/2021] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVES A significant number of recently published research has outlined the contribution of perineural invasion (PNI) to clinical outcomes in oral tongue squamous cell carcinoma (OTSCC), but some results remain conflicting. This study aimed to determine whether patients with OTSCC with PNI have a worse prognosis than those without PNI. MATERIALS AND METHODS PubMed, Embase, and the Cochrane Library were queried for potentially eligible articles published up to December 2020. The primary outcomes were the hazard ratio (HR) for locoregional recurrence, overall survival (OS), disease-free survival (DFS), and cancer-specific survival (CSS). The random-effect model was used in all analyses. RESULTS Seventeen studies (4445 patients) were included. Using adjusted HRs, the presence of PNI was associated with a higher risk of locoregional recurrence (HR=1.73, 95%CI: 1.07-2.79, P=0.025, I2 = 33.1%, Pheterogeneity=0.224), worse OS (HR=1.94, 95%CI: 1.39-2.72, P<0.001, I2 = 0.0%, Pheterogeneity=0.838), worse DFS (HR=2.13, 95%CI: 1.53-2.96, P<0.001, I2 = 48.4%, Pheterogeneity=0.071), and worse CSS (HR=1.93, 95%CI: 1.40-2.65, P<0.001, I2 = 25.5%, Pheterogeneity=0.251). PNI had an impact on locoregional recurrence in early-stage OTSCC but not in all stages, and on OS, DFS, and CSS in all-stage and early-stage OTSCC. The sensitivity analyses showed that the results were robust. CONCLUSION The presence of PNI significantly affects the locoregional recurrence and survival outcomes among patients with OTSCC.
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Affiliation(s)
- Jiajia Li
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Shan Liu
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Zhangao Li
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xinxin Han
- Department of Pediatric Dentistry, School of Stomatology, The Fourth Military Medical University, Xi’an, China
| | - Lin Que
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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Gadducci A, Pistolesi S, Cosio S, Comunale C, Fanucchi A, Naccarato AG. Perineural Invasion Correlates With Common Pathological Variables and Clinical Outcomes of Patients With Squamous Cell Carcinoma of the Vulva Treated With Primary Radical Surgery and Inguinal-femoral Lymphadenectomy. In Vivo 2021; 35:1051-1056. [PMID: 33622901 DOI: 10.21873/invivo.12349] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 11/24/2020] [Accepted: 11/26/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND/AIM The aims of the study were: i) to assess the incidence of perineural invasion (PNI) in squamous cell carcinoma of the vulva and ii) to correlate PNI with common pathological prognostic variables and clinical outcome of patients. PATIENTS AND METHODS The hospital records of 64 patients with vulvar squamous cell carcinoma who underwent primary radical surgery were reviewed. RESULTS PNI was significantly related to stage (p=0.038), size (p=0.038), lymph-vascular space involvement (p=0.013) and nodal status (p=0.038), but not to patient age, tumor grade and stromal invasion. Five-year disease-free survival was 30.0% in patients with PNI and 53.1% in those without PNI (p=0.018), and the corresponding 5-year overall survival was 50.0% and 77.1% (p=0.031), respectively. CONCLUSION PNI was associated with common pathological prognostic variables and with a poorer clinical outcome in patients with vulvar squamous cell carcinoma.
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Affiliation(s)
- Angiolo Gadducci
- Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics, University of Pisa, Pisa, Italy;
| | - Sabina Pistolesi
- Department of New Technologies and Translational Research, Division of Pathology, University of Pisa, Pisa, Italy
| | - Stefania Cosio
- Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics, University of Pisa, Pisa, Italy
| | - Chiara Comunale
- Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics, University of Pisa, Pisa, Italy
| | - Antonio Fanucchi
- Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics, University of Pisa, Pisa, Italy
| | - Antonio Giuseppe Naccarato
- Department of New Technologies and Translational Research, Division of Pathology, University of Pisa, Pisa, Italy
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20
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Henglian L, Jiajun W, Caixia W, Gang L, Min X. Analysis of related risk factors of lung metastasis after laparoscopic radical hysterectomy of cervical cancer. Medicine (Baltimore) 2021; 100:e24480. [PMID: 33950913 PMCID: PMC8104274 DOI: 10.1097/md.0000000000024480] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Accepted: 12/31/2020] [Indexed: 01/04/2023] Open
Abstract
To explore the risk factors of lung metastasis in patients after laparoscopic radical hysterectomy (LRH) of cervical cancer (CC).The clinical data of CC patients with clinical stage of IA1-IIA2 diagnosed in our hospital from April 2007 to October 2015 were collected. According to the situation of metastasis, the patients were divided into lung metastasis (n = 73) and non-lung metastasis group (n = 2076). The clinical data were compared between 2 groups, and logistic stepwise regression model was used to analyze the risk factors of lung metastasis in patients with CC after LRH.The incidence of lung metastasis after LRH of CC was 3.39%, and 67.13% of patients with lung metastases had no obvious clinical symptoms. 15.06% patients had lung metastasis in the first year, 38.35% in the second year, 43.83% in the third year and later. The postoperative lung metastasis of CC was related to tumor diameter (P < .001), pathological type (P < .001), interstitial invasion depth (P < .001), pelvic lymph node metastasis (PLNM, P < .001), vascular tumor thrombus (P = .011), tumor uterine invasion (P = .002), and abnormal preoperative tumor markers (P = .015). However, it was not related to age, clinical stage, tumor growth pattern, tumor differentiation, and para-aortic lymph node metastasis (P > .05). Logistic regression analysis revealed non-squamous cell carcinoma (P = .022), tumor diameter ≥4 cm (P = .008), interstitial invasion depth >2/3 (P = .003), PLNM (P = .007), and tumor uterine invasion (P = .037) is an independent risk factor for lung metastasis after LRH of CC.Non-squamous cell carcinoma, tumor diameter ≥4 cm, tumor interstitial invasion depth >2/3, PLNM, and tumor uterine invasion are independent risk factors for lung metastasis after LRH of CC.
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21
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Silverman DA, Martinez VK, Dougherty PM, Myers JN, Calin GA, Amit M. Cancer-Associated Neurogenesis and Nerve-Cancer Cross-talk. Cancer Res 2021; 81:1431-1440. [PMID: 33334813 PMCID: PMC7969424 DOI: 10.1158/0008-5472.can-20-2793] [Citation(s) in RCA: 98] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 11/17/2020] [Accepted: 12/11/2020] [Indexed: 11/16/2022]
Abstract
In this review, we highlight recent discoveries regarding mechanisms contributing to nerve-cancer cross-talk and the effects of nerve-cancer cross-talk on tumor progression and dissemination. High intratumoral nerve density correlates with poor prognosis and high recurrence across multiple solid tumor types. Recent research has shown that cancer cells express neurotrophic markers such as nerve growth factor, brain-derived neurotrophic factor, and glial cell-derived neurotrophic factor and release axon-guidance molecules such as ephrin B1 to promote axonogenesis. Tumor cells recruit new neural progenitors to the tumor milieu and facilitate their maturation into adrenergic infiltrating nerves. Tumors also rewire established nerves to adrenergic phenotypes via exosome-induced neural reprogramming by p53-deficient tumors. In turn, infiltrating sympathetic nerves facilitate cancer progression. Intratumoral adrenergic nerves release noradrenaline to stimulate angiogenesis via VEGF signaling and enhance the rate of tumor growth. Intratumoral parasympathetic nerves may have a dichotomous role in cancer progression and may induce Wnt-β-catenin signals that expand cancer stem cells. Importantly, infiltrating nerves not only influence the tumor cells themselves but also impact other cells of the tumor stroma. This leads to enhanced sympathetic signaling and glucocorticoid production, which influences neutrophil and macrophage differentiation, lymphocyte phenotype, and potentially lymphocyte function. Although much remains unexplored within this field, fundamental discoveries underscore the importance of nerve-cancer cross-talk to tumor progression and may provide the foundation for developing effective targets for the inhibition of tumor-induced neurogenesis and tumor progression.
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Affiliation(s)
- Deborah A Silverman
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Vena K Martinez
- Department of Symptom Research, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Patrick M Dougherty
- Department of Pain Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jeffrey N Myers
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - George A Calin
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Moran Amit
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas.
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22
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Ni T, Huang T, Gu SL, Wang J, Liu Y, Sun X, Wang YD. DRG Neurons Promote Perineural Invasion of Endometrial Cancer via GluR2. J Cancer 2020; 11:2518-2528. [PMID: 32201522 PMCID: PMC7066017 DOI: 10.7150/jca.40055] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 01/19/2020] [Indexed: 01/28/2023] Open
Abstract
Background: Perineural invasion (PNI) is correlated with negative prognosis in multiple cancers, but its role in endometrial cancer (EC) is still largely unknown; thus, targeted treatment for nerve infiltration is lacking as well. Methods: The interaction between nerve and EC cells were investigated by in vitro neural invasion assay and transwell coculture system. Then the nerve-related receptor gene glutamate ionotropic receptor AMPA type subunit 2 (GRIA2) was detected in EC tissues and cells using PCR array, western blotting, and immunohistochemistry. The role of GluR2 (gene name GRIA2) on EC proliferation, migration and invasion was evaluated by a GluR2 antagonist and shRNA. At the same time, the neurotransmitter effect on GluR2 (glutamate) from the cocultured conditional medium was measured using high-performance liquid chromatography (HPLC). Results: EC cell line Ishikawa (ISK) showed the ability to migrate along neurites in vitro and the numbers of migrated/invaded EC cells in the DRG neuron coculture group were significantly increased. The expression of GluR2 in EC tissue was found to be higher than that in para-carcinoma tissue. After GluR2 antagonist and GluR2 shRNA treatment, the proliferation, migration and invasion of ISK cells was markedly inhibited. Moreover, the ability of DRG neurons to promote the migration and invasion of ISK cells could also be attenuated by downregulation of GluR2, and the concentration of the neurotransmitter glutamate was notably increased in the coculture conditional medium compared to that in the DRG neuron or ISK cells alone. Conclusions: DRG neurons promote metastasis of EC cells via GluR2, which might be a risk factor for PNI in EC. Moreover, the perineural system may promote tumor invasion and metastasis under certain circumstances.
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Affiliation(s)
- Ting Ni
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, No. 910 Hengshan Road, Shanghai 200030, China
| | - Ting Huang
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, No. 910 Hengshan Road, Shanghai 200030, China
| | - Sheng-Lan Gu
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, No. 910 Hengshan Road, Shanghai 200030, China
| | - Jing Wang
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, No. 910 Hengshan Road, Shanghai 200030, China
| | - Yao Liu
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, No. 910 Hengshan Road, Shanghai 200030, China
| | - Xiao Sun
- Laboratory for Gynecologic Oncology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, No. 910 Hengshan Road, Shanghai 200030, China
| | - Yu-Dong Wang
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, No. 910 Hengshan Road, Shanghai 200030, China.,Shanghai Key Laboratory of Embryo Original Disease, Shanghai, China.,Shanghai Municipal Key Clinical Specialty, Shanghai, China
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Huang T, Fan Q, Wang Y, Cui Y, Wang Z, Yang L, Sun X, Wang Y. Schwann Cell-Derived CCL2 Promotes the Perineural Invasion of Cervical Cancer. Front Oncol 2020; 10:19. [PMID: 32064233 PMCID: PMC7000531 DOI: 10.3389/fonc.2020.00019] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 01/07/2020] [Indexed: 12/12/2022] Open
Abstract
Perineural invasion (PNI) has guiding significances for nerve preservation in cervical cancer, but there is no definite marker indicating PNI. Two cervical cancer cell lines (HeLa and ME-180) showed significant abilities to migrate along neurites in vitro and in vivo. Morphological observation revealed that Schwann cells (SC) arrived at the sites of cervical cancer cells before the onset of cancer metastasis. We used high-throughput antibody array to screen the signals mediating the interaction of nerve cells and cancer cells and found the high expression of CCL2 in dorsal root ganglion (DRG). Meanwhile, serum CCL2 showed a notable raise especially in cervical adenocarcinoma. SC-derived CCL2 bound to its receptor CCR2 and promoted the proliferation, migration, invasion, and epithelial-mesenchymal transition (EMT) of cervical cancer cells. In turn, cancer cell-derived signals triggered the expression of metalloproteinases (MMPs) including MMP2, MMP9, and MMP12 in SCs, promoting SCs to dissolve matrix. These data demonstrated that the cancer-nerve crosstalk formed a tumor microenvironment (TME) that facilitated to PNI. We identified the CCL2/CCR2 axis as a potential marker to predict the PNI and affect the nerve preservation for cervical cancer.
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Affiliation(s)
- Ting Huang
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qiong Fan
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Municipal Key Clinical Specialty, Shanghai, China.,Shanghai Public Health Clinical Center, Female Tumor Reproductive Specialty, Shanghai, China
| | - Yiwei Wang
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yunxia Cui
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhihua Wang
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Embryo Original Disease, Shanghai, China
| | - Linlin Yang
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiao Sun
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Municipal Key Clinical Specialty, Shanghai, China.,Shanghai Public Health Clinical Center, Female Tumor Reproductive Specialty, Shanghai, China.,Shanghai Key Laboratory of Embryo Original Disease, Shanghai, China
| | - Yudong Wang
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Municipal Key Clinical Specialty, Shanghai, China.,Shanghai Public Health Clinical Center, Female Tumor Reproductive Specialty, Shanghai, China
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iTRAQ-based quantitative proteomic analysis of the inhibition of cervical cancer cell invasion and migration by metformin. Biomed Pharmacother 2019; 123:109762. [PMID: 31864213 DOI: 10.1016/j.biopha.2019.109762] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 12/01/2019] [Indexed: 12/12/2022] Open
Abstract
In recent years the anti-diabetic drug metformin has been shown to inhibit tumor growth, but the underlying mechanism is unclear. Our previous results showed that metformin can destroy the sponge effect of long-chain non-coding RNA MALAT1/miR-142-3p and inhibit the proliferation of cervical cancer cells. Metformin can inhibit the PI3K/Akt signaling pathway and synergizes with Nelfinavir to inhibit the proliferation and invasion of cervical cancer cells. In this study, we used iTRAQ-based proteomics, mass spectrometry-based targeted proteomics, immunoblotting, and bioinformatics to analyze the molecular mechanism by which metformin inhibits the proliferation and invasion of cervical cancer cells. We found that 53 proteins were differentially expressed in cervical cancer cells after metformin treatment, of which 20 were up-regulated and 33 were down-regulated. Bioinformatics analysis showed that the 53 differentially expressed proteins are negative regulators of receptor signaling that inhibit cell growth and are mainly enriched in cell growth and apoptosis signaling pathways. We performed PRM verification on 11 of the differentially expressed proteins and found that they were all associated with apoptosis. We also found that metformin up-regulated the expression of the tumor suppressor IGFBP7 to inhibit the proliferation and invasion of cervical cancer cells. Our results indicate that metformin mainly regulates the insulin signaling pathway and interferes with cell proliferation and apoptosis to inhibit proliferation and invasion of cervical cancer cells. These differentially expressed proteins may become new targets for the treatment of cervical cancer.
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Martyn GV, Shurin GV, Keskinov AA, Bunimovich YL, Shurin MR. Schwann cells shape the neuro-immune environs and control cancer progression. Cancer Immunol Immunother 2019; 68:1819-1829. [PMID: 30607548 PMCID: PMC11028256 DOI: 10.1007/s00262-018-02296-3] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2018] [Accepted: 12/24/2018] [Indexed: 12/16/2022]
Abstract
At present, significant experimental and clinical data confirm the active involvement of the peripheral nervous system (PNS) in different phases of cancer development and progression. Most of the research effort focuses on the impact of distinct neuronal types, e.g., adrenergic, cholinergic, dopaminergic, etc. in carcinogenesis, generally ignoring neuroglia. The very fact that these cells far outnumber the other cellular types may also play an important role worthy of study in this context. The most prevalent neuroglia within the PNS consists of Schwann cells (SCs). These cells play a substantial role in maintaining homeostasis within the nervous system. They possess distinct immunomodulatory, inflammatory and regenerative capacities-also, one should consider their broad distribution throughout the body; this makes them a perfect target for malignant cells during the initial stages of cancer development and the very formation of the tumor microenvironment itself. We show that SCs in the tumor milieu attract different subsets of immune regulators and augment their ability to suppress effector T cells. SCs may also up-regulate invasiveness of tumor cells and support metastatic disease. We outline the interactive potential of SCs juxtaposed with cancerous cells, referring to data from various external sources alongside data of our own.
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Affiliation(s)
- German V Martyn
- Department of Neurology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Galina V Shurin
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Anton A Keskinov
- Centre for Strategic Planning and Management of Biomedical Health Risks, Ministry of Health, Moscow, Russia
| | - Yuri L Bunimovich
- Department of Dermatology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Michael R Shurin
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
- Department of Immunology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
- Clinical Immunopathology, University of Pittsburgh Medical Center, Clinical Lab Bldg, Room 4024, 3477 Euler Way, Pittsburgh, PA, 15213, USA.
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Liu R, Shuai Y, Luo J, Zhang Z. SEMA3C Promotes Cervical Cancer Growth and Is Associated With Poor Prognosis. Front Oncol 2019; 9:1035. [PMID: 31649890 PMCID: PMC6794562 DOI: 10.3389/fonc.2019.01035] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Accepted: 09/24/2019] [Indexed: 12/24/2022] Open
Abstract
Introduction: Aberrant activation of Semaphorin3C(SEMA3C) is widespread in human cancers. We aimed to analyze SEMA3C expression in cervical cancer and investigate the role of SEMA3C in cervical cancer and its underlying mechanism, which is important for exploring new therapeutic targets and prognostic factors. Materials and Methods: The expression of SEMA3C was examined in paraffin-embedded cervical cancer specimens. In vivo and in vitro assays were performed to validate the effect of SEMA3C on cervical cancer cell proliferation and p-ERK pathway activation. Gene Set Enrichment Analysis (GSEA) was performed using The Cancer Genome Atlas (TCGA) data set. Results: SEMA3C expression was associated with poor survival in both the TCGA cohort and our cohort. Silencing of SEMA3C suppressed cervical cancer cell proliferation, colony formation ability, and the activation of the p-ERK signaling pathway in vitro. SEMA3C depletion inhibited tumor growth in vitro. GSEA also showed that the epithelial mesenchymal transition (EMT), TGFβ signaling pathway, angiogenesis, and extracellular matrix (ECM) receptor interactions are associated with a high SEMA3C expression phenotype. Conclusion: SEMA3C is correlated with poor prognosis of cervical cancer patients and promotes tumor growth via the activation of the p-ERK pathway.
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Affiliation(s)
- Ruoyan Liu
- Department of Gynecologic Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Yanjie Shuai
- Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Department of Maxillofacial and Otorhinolaryngology Oncology and Department of Head and Neck Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China
| | - Jingtao Luo
- Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Department of Maxillofacial and Otorhinolaryngology Oncology and Department of Head and Neck Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China
| | - Ze Zhang
- Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Department of Maxillofacial and Otorhinolaryngology Oncology and Department of Head and Neck Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China
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Cao L, Wen H, Feng Z, Han X, Wu X. Distinctive clinicopathologic characteristics and prognosis for different histologic subtypes of early cervical cancer. Int J Gynecol Cancer 2019; 29:1244-1251. [PMID: 31422351 DOI: 10.1136/ijgc-2019-000556] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 06/08/2019] [Accepted: 06/17/2019] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES To compare clinicopathologic characteristics and prognosis for different histologic subtypes in early cervical cancer. METHODS Patients who underwent radical surgery for stage IA2-IIA2 cervical cancer with squamous cell carcinoma, adenocarcinoma, or adenosquamous carcinoma between March 2006 and February 2014 at our institution were retrospectively evaluated. The two-sample t-test was used to compare the mean values of continuous variables. The Chi-square test was used to assess differences in the distribution of categorical variables. Survival curves were generated by the Kaplan-Meier method using log-rank test. Univariable and multivariable analyses were performed using Cox regression analysis. RESULTS Of 5181 patients evaluated, 4510 had squamous cell carcinoma, 488 had adenocarcinoma, and 183 had adenosquamous carcinoma. Compared with squamous cell carcinoma, adenocarcinoma was associated with earlier stage, smaller tumor size, less lymphovascular space invasion (26.7% vs 37.9%), less deep (>2/3 depth) stromal invasion (30.4% vs 36.2%), and more ovarian metastasis (4.2% vs 0.7%) (all p<0.001). Compared with adenosquamous carcinoma, adenocarcinoma was associated with earlier stage (p=0.011), smaller tumor size (p<0.001), less lymphovascular space invasion (26.7% vs 41.5%, p<0.001), and less peripheral nerve infiltration (5.7% vs 15.4%, p<0.001). Except for more peripheral nerve infiltration in adenosquamous carcinoma (15.4% vs 8.4%, p=0.002), no significant differences in other clinicopathologic characteristics were noted between squamous cell carcinoma and adenosquamous carcinoma. Five-year recurrence-free survival was 85.1%, 78.2%, and 72.3% for squamous cell carcinoma, adenocarcinoma, and adenosquamous carcinoma, respectively (p<0.001). Corresponding 5-year overall survival was 89.7%, 83.1%, and 79.6%, respectively (p<0.001). In multivariable analysis, adenocarcinoma and adenosquamous carcinoma were independent prognostic factors for worse recurrence-free survival for adenocarcinoma versus squamous cell carcinoma (HR 2.594 (95% CI 2.030 to 3.316), p<0.001) and for adenosquamous carcinoma versus squamous cell carcinoma (HR 2.105 (95% CI 1.517 to 2.920), p<0.001), and overall survival for adenocarcinoma versus squamous cell carcinoma (HR 2.976 (95% CI 2.226 to 3.977), p<0.001) and for adenosquamous carcinoma versus squamous cell carcinoma (HR 2.295 (95% CI 1.579 to 3.338), p<0.001). CONCLUSION Squamous cell carcinoma, adenocarcinoma, and adenosquamous carcinoma carried distinctive patterns of clinicopathologic characteristics. Adenocarcinoma and adenosquamous carcinoma had worse survival outcomes than squamous cell carcinoma.
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Affiliation(s)
- Lijie Cao
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Hao Wen
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Zheng Feng
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Xiaotian Han
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Xiaohua Wu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
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28
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Ferrari F, Forte S, Ardighieri L, Bonetti E, Fernando B, Sartori E, Odicino F. Multivariate analysis of prognostic factors in primary squamous cell vulvar cancer: The role of perineural invasion in recurrence and survival. Eur J Surg Oncol 2019; 45:2115-2119. [PMID: 31378417 DOI: 10.1016/j.ejso.2019.07.029] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 07/18/2019] [Accepted: 07/28/2019] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE to assess the prognostic role in recurrence and survival of perineural invasion (PNI) in vulvar squamous cell cancer (VSCC). METHODS Patients underwent primary surgery for VSCC from January 2009 to December 2016 served as the study cohort. We collected demographic, clinical, pathological characteristics and follow-up data, and we compared them among PNI-negative versus -positivepatients. We calculated disease-free survival (DFS) and overall survival (OS) using Kaplan-Meier and univariate log-rank test. We conducted a multivariate analysis with cox-proportional hazard models for DFS and OS, including age, tumor size, depth of invasion, free tumor margin <8 mm, high-grade histology, lymph vascular space invasion, PNI, extracapsular lymph nodal disease, lymph nodal ratio >0.2 and FIGO Stage 2009 (Early I-II versus Advanced III-IV). RESULTS We found 74 patients with a PNI prevalence of 31.1%. The 5-year DFS was favourable for PNI-negative patients (72% versus 18%; p = 0.00). The 5-year OS was 75% versus 35% in favor of PNI-negative patients (p = 0.00). The subgroup analysis conducted among stage confirmed a decreased DFS and OS in PNI-positive patients. Multivariate analysis showed that PNI (HR 2.74; CI95% 1.10-7.13; p = 0.03) and extracapsular lymph nodal disease (HR 13.54; CI95% 2.87-64.07; p = 0.01) are independent prognostic factors for earlier recurrence. OS was significantly reduced in case of PNI (HR 4.93; CI95% 1.33-18.35; p = 0.01) and extracapsular lymph nodal disease (HR 10.63; CI95% 1.65-68.57; p = 0.01). CONCLUSIONS PNI is an independent prognostic factor for aggressive behavior and unfavorable course in VSCC and should be considered in adjuvant treatment planning.
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Affiliation(s)
- Federico Ferrari
- Department of Obstetrics and Gynecology, Spedali Civili of Brescia, Piazzale Spedali Civili 1, Brescia, 25126, Italy.
| | - Sara Forte
- Department of Obstetrics and Gynecology, University of Brescia, Italy
| | | | - Emma Bonetti
- Department of Obstetrics and Gynecology, University of Brescia, Italy
| | | | - Enrico Sartori
- Department of Obstetrics and Gynecology, University of Brescia, Italy
| | - Franco Odicino
- Department of Obstetrics and Gynecology, University of Brescia, Italy
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29
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Long Y, Yao DS, Wei YS, Wu GT. Effects of Nerve Growth Factor Expression on Perineural Invasion and Worse Prognosis in Early-Stage Cervical Cancer. Chin Med J (Engl) 2019; 131:2360-2363. [PMID: 30246726 PMCID: PMC6166468 DOI: 10.4103/0366-6999.241808] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Ying Long
- Department of Gynecologic Oncology, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, China
| | - De-Sheng Yao
- Department of Gynecologic Oncology, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, China
| | - You-Sheng Wei
- Department of Gynecologic Oncology, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, China
| | - Guang-Teng Wu
- Department of Gynecologic Oncology, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, China
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30
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Long Y, Yao DS, Wei YS, Wei CH, Chen XY. Prognostic significance of perineural invasion in vulvar squamous cell carcinoma. Cancer Manag Res 2019; 11:4461-4469. [PMID: 31191008 PMCID: PMC6525828 DOI: 10.2147/cmar.s198047] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Accepted: 04/10/2019] [Indexed: 12/31/2022] Open
Abstract
Background: Perineural invasion (PNI) is closely associated with poor survival in several types of malignant tumours, but whether this is true in vulvar squamous cell carcinoma (VSCC) is unclear. The aims of this study were to determine the prognostic significance of PNI in patients with VSCC. Patients and methods: We retrospectively analysed clinico-pathological data on 105 patients with VSCC (stages IB-IV) treated surgically at our medical center between 2005 and 2015. Results: PNI was detected in 30 (28.6%) patients, and it was significantly associated with well-known clinical risk factors: large tumour size, depth of invasion, lymphatic vascular space invasion (LVSI), and intra- or extra-nodal spread. Significantly greater proportions of patients with PNI received adjuvant therapy after surgery (P=0.001) or showed local recurrence (P=0.002). Multivariable analysis indicated that risk factors for disease-free survival were tumour size (HR 3.02, 95%CI 1.75-7.75), LVSI (HR 4.82, 95%CI 1.36-17.07), depth of invasion (HR 3.11, 95%CI 1.50-6.44), lymph node metastasis (HR 3.15, 95%CI 1.14-8.96) and positive or close surgical margins (HR 4.86, 95%CI 1.67-14.19). The latter three variables were also risk factors for overall survival. PNI was associated with significantly shorter disease-free survival (DFS) (P=0.020) and overall survival (OS) (P=0.017) based on the log-rank test. Among patients who received adjuvant treatment, Kaplan-Meier curves indicated no significant differences between PNI-positive or -negative subgroups in disease-free survival (P=0.085) or overall survival (P=0.061). Based on multivariable analysis of all patients, PNI was not a significant risk factor for either type of survival . Conclusion: PNI in VSCC is associated with significantly shorter disease-free and overall survival, though it appears to be a weak independent predictor of worse prognosis. Combining PNI with other risk factors may be useful for predicting whether postoperative adjuvant therapy will be needed.
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Affiliation(s)
- Ying Long
- Department of Gynecologic Oncology, Affiliated Tumor Hospital of Guang Xi Medical University, Nanning, People's Republic of China
| | - De-Sheng Yao
- Department of Gynecologic Oncology, Affiliated Tumor Hospital of Guang Xi Medical University, Nanning, People's Republic of China
| | - You-Sheng Wei
- Department of Gynecologic Oncology, Affiliated Tumor Hospital of Guang Xi Medical University, Nanning, People's Republic of China
| | - Chang-Hong Wei
- Department of Pathology, Affiliated Tumor Hospital of Guang Xi Medical University, Nanning, People's Republic of China
| | - Xiao-Yu Chen
- Department of Pathology, Affiliated Tumor Hospital of Guang Xi Medical University, Nanning, People's Republic of China
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31
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Zhu Y, Zhang GN, Shi Y, Cui L, Leng XF, Huang JM. Perineural invasion in cervical cancer: pay attention to the indications of nerve-sparing radical hysterectomy. ANNALS OF TRANSLATIONAL MEDICINE 2019; 7:203. [PMID: 31205921 DOI: 10.21037/atm.2019.04.35] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Perineural invasion (PNI) in early-stage cervical cancer, is associated with multiple high-risk factors and represents a poor outcome in the patients. For nerve-sparing radical hysterectomy (NSRH) to become a standard and widely used treatment for cervical cancer, we need to define its oncological safety, and to establish standardized surgical procedures and indications of NSRH. Here, we review the definition and mechanisms, and clinical significance of PNI in cervical cancer, and discuss the indications of NSRH. PNI should be regarded as one of the main pathological features of cervical cancer and a factor affecting prognosis. A deeper understanding of PNI in cervical cancer, hopefully, will provide clear indications of NSRH.
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Affiliation(s)
- Yi Zhu
- Department of Gynecologic Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Cancer Hospital affiliate to School of Medicine, University of Electronic Science and Technology of China, Chengdu 610041, China.,Department of Ultrasound, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Cancer Hospital affiliate to School of Medicine, University of Electronic Science and Technology of China, Chengdu 610041, China
| | - Guo-Nan Zhang
- Department of Gynecologic Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Cancer Hospital affiliate to School of Medicine, University of Electronic Science and Technology of China, Chengdu 610041, China
| | - Yu Shi
- Department of Gynecologic Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Cancer Hospital affiliate to School of Medicine, University of Electronic Science and Technology of China, Chengdu 610041, China
| | - Ling Cui
- Department of Gynecologic Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Cancer Hospital affiliate to School of Medicine, University of Electronic Science and Technology of China, Chengdu 610041, China
| | - Xue-Feng Leng
- Department of Thoracic Surgery, the Affiliated Hospital of Chengdu University, Chengdu 610000, China
| | - Jian-Ming Huang
- Department of Biochemistry & Molecular Biology, Sichuan Cancer Hospital & Institute, Cancer Hospital Affiliated to School of Medicine, University of Electronic Science and Technology of China, Chengdu 610000, China
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32
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Tang M, Liu Q, Yang X, Chen L, Yu J, Qi X, Wang Y. Perineural invasion as a prognostic risk factor in patients with early cervical cancer. Oncol Lett 2018; 17:1101-1107. [PMID: 30655871 PMCID: PMC6312937 DOI: 10.3892/ol.2018.9674] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Accepted: 09/28/2018] [Indexed: 12/28/2022] Open
Abstract
The aim of the present study was to investigate the influence of perineural invasion (PNI) on the prognosis of patients with early cervical cancer (stages IA2-IIA2). A retrospective analysis was conducted on 406 patients with early cervical cancer who underwent a radical hysterectomy and pelvic lymphadenectomy between January 2007 and December 2014 at the Affiliated Hospital of Jiangnan University (Wuxi, China). The clinicopathological data of the patients were obtained and follow-up assessments were performed. A statistical analysis of the association between PNI and each index was performed, and the effect of PNI and the clinicopathological parameters on the prognosis of the patients was evaluated. Among the 406 cases with early cervical cancer, 41 cases were lost, with a follow-up rate of 89.90%. Overall, 43 PNI-positive patients were observed, with an occurrence rate of 10.59%. PNI-positivity was associated with hypertension, lymph node metastasis, depth of cervical invasion, surgical margin and vascular invasion (P<0.05), but it was not associated with age, diabetes, clinical stage, histological type or tumor size (P>0.05). The overall survival (OS) and disease-free survival (DFS) times of PNI-positive patients were significantly lower compared with those of PNI-negative patients. A multivariate regression analysis revealed that age, tumor size, clinical stage and PNI were independent risk factors for OS and DFS times. PNI is a poor prognostic factor for patients with early cervical cancer.
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Affiliation(s)
- Mei Tang
- Department of Obstetrics and Gynecology, Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu 214062, P.R. China.,Department of Medicine, Jiangnan University, Wuxi, Jiangsu 214000, P.R. China
| | - Qiuli Liu
- Department of Obstetrics and Gynecology, Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu 214062, P.R. China.,Department of Medicine, Jiangnan University, Wuxi, Jiangsu 214000, P.R. China
| | - Xueqing Yang
- Department of Obstetrics and Gynecology, Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu 214062, P.R. China.,Department of Medicine, Jiangnan University, Wuxi, Jiangsu 214000, P.R. China
| | - Ling Chen
- Department of Obstetrics and Gynecology, Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu 214062, P.R. China.,Department of Medicine, Jiangnan University, Wuxi, Jiangsu 214000, P.R. China
| | - Jinjin Yu
- Department of Obstetrics and Gynecology, Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu 214062, P.R. China
| | - Xiaowei Qi
- Department of Obstetrics and Gynecology, Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu 214062, P.R. China
| | - Yuan Wang
- Department of Obstetrics and Gynecology, Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu 214062, P.R. China
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33
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Perineural invasion (PNI) in vulvar carcinoma: A review of 421 cases. Gynecol Oncol 2018; 152:101-105. [PMID: 30396690 DOI: 10.1016/j.ygyno.2018.10.035] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 10/18/2018] [Accepted: 10/23/2018] [Indexed: 11/22/2022]
Abstract
OBJECTIVES To evaluate the prevalence and associated prognostic indicators in patients with vulvar carcinoma with and without evidence of perineural invasion (PNI). METHODS A retrospective review identified 421 patients with invasive vulvar carcinoma evaluated at a single institution between 1993 and 2011. Medical records were reviewed for demographic data, pathologic information and presence or absence of PNI, treatment type, and recurrence/outcome information. Variables were compared between patients with PNI to those without PNI. RESULTS Of the 421 patients included in the study, 32 (7.6%) had tumors with PNI. There were no significant differences in age, race/ethnicity, smoking history, histologic subtype, or grade between the group of patients with PNI and the group without PNI. The group with PNI was more likely to have lichen sclerosus (25.0% vs. 15.4%, p = 0.024), stage III/IV disease (59.4% vs. 36.0%, p = 0.007), lymph node involvement (50.0% vs. 21.6%, p = 0.002), and lymphovascular space invasion (LVSI) (53.1% vs. 15.9%, p < 0.001). A higher proportion of patients in the PNI group underwent primary or adjuvant radiation therapy (68.8% vs. 45.0%, p = 0.016). The median follow-up was 67.1 months (range < 1.0 to 284.3). Patients with PNI had significantly shorter overall survival (OS), median 25.5 vs. 94.3 months (p < 0.001), and progression-free survival (PFS), median 17.5 vs. 29.0 months (p = 0.004). After adjusting for stage, patients with PNI had a greater risk for death and progression (OS: hazard ratio, 2.71; p < 0.001; PFS: hazard ratio, 1.64; p-value = 0.020). CONCLUSION PNI should be considered an independent poor prognostic factor for patients with vulvar carcinoma, and should be included as part of the pathologic analysis.
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34
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Liu Q, Li P, Sun Y, Zhang S, Liu K. Effect of Laparoscopic Nerve-Sparing Radical Hysterectomy on Bladder Function Recovery. J INVEST SURG 2018; 33:381-386. [PMID: 30380342 DOI: 10.1080/08941939.2018.1502377] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Qing Liu
- Department of Gynaecological Oncology, Ren Ji Hospital, School of Medicine, Shanghai JiaoTong University, Shanghai, People’s Republic of China,
| | - Peiquan Li
- Department of Gynaecological Oncology, Ren Ji Hospital, School of Medicine, Shanghai JiaoTong University, Shanghai, People’s Republic of China,
| | - Yuxin Sun
- Department of Gynaecological Oncology, Ren Ji Hospital, School of Medicine, Shanghai JiaoTong University, Shanghai, People’s Republic of China,
| | - Shu Zhang
- Department of Gynecology and Obstetrics, Ren Ji Hospital, School of Medicine, Shanghai JiaoTong University, Shanghai, People’s Republic of China
| | - Kaijiang Liu
- Department of Gynaecological Oncology, Ren Ji Hospital, School of Medicine, Shanghai JiaoTong University, Shanghai, People’s Republic of China,
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35
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Zhu Y, Zhang G, Yang Y, Cui L, Jia S, Shi Y, Song S, Xu S. Perineural invasion in early-stage cervical cancer and its relevance following surgery. Oncol Lett 2018; 15:6555-6561. [PMID: 29755594 DOI: 10.3892/ol.2018.8116] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2016] [Accepted: 04/06/2017] [Indexed: 01/02/2023] Open
Abstract
Perineural invasion (PNI) is the neoplastic invasion of nerves by cancer cells, a process that has attracted attention as a novel prognostic factor for cancer. The present study aimed to investigate the prognostic value of PNI in patients with early-stage cervical cancer (International Federation of Gynecology and Obstetrics stage IA2-IIA). A total of 210 patients who underwent radical hysterectomy and pelvic lymphadenectomy between 2007 and 2012 were included in the current study, of whom 8.57% (18/210) exhibited PNI. Patients with PNI were more likely to exhibit adverse histopathological features, such as increased tumor size, depth of stromal invasion, parametrial invasion, lymphovascular space invasion and lymph nodes metastases (all P<0.05). Patients with PNI exhibited shorter disease-free and overall survival (P=0.002 and P=0.017, respectively). However, PNI was not identified as an independent risk factor for either recurrence or death by multivariate analysis. Furthermore, 88.9% (16/18) of patients with PNI received adjuvant therapy following surgery. PNI was significantly associated with well-established indicators for adjuvant therapy. In conclusion, PNI was associated with multiple high-risk factors and its presence was indicative of a poor outcome in patients with early-stage cervical cancer, which may influence management decisions regarding adjuvant therapy.
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Affiliation(s)
- Yi Zhu
- Department of Gynecological Oncology, Sichuan Cancer Hospital & Institute, Cancer Hospital Affiliated to School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610041, P.R. China.,Department of Ultrasound, Sichuan Cancer Hospital & Institute, Cancer Hospital Affiliated to School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610041, P.R. China
| | - Guonan Zhang
- Department of Gynecological Oncology, Sichuan Cancer Hospital & Institute, Cancer Hospital Affiliated to School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610041, P.R. China.,Graduate School, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China.,Department of Gynecology, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 610057, P.R. China
| | - Yan Yang
- Graduate School, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Ling Cui
- Department of Gynecological Oncology, Sichuan Cancer Hospital & Institute, Cancer Hospital Affiliated to School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610041, P.R. China
| | - Shijun Jia
- Department of Pathology, Sichuan Cancer Hospital & Institute, Cancer Hospital Affiliated to School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610041, P.R. China
| | - Yu Shi
- Department of Gynecological Oncology, Sichuan Cancer Hospital & Institute, Cancer Hospital Affiliated to School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610041, P.R. China
| | - Shuiqin Song
- Department of Gynecological Oncology, Sichuan Cancer Hospital & Institute, Cancer Hospital Affiliated to School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610041, P.R. China
| | - Shiqiang Xu
- Department of Gynecological Oncology, Sichuan Cancer Hospital & Institute, Cancer Hospital Affiliated to School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610041, P.R. China
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Jiang W, Liang M, Han D, Liu H, Li L, Zhong M, Luo L, Zeng S. A Modification of Laparoscopic Type C1 Hysterectomy to Reduce Postoperative Bladder Dysfunction: A Retrospective Study. J INVEST SURG 2018; 32:272-280. [PMID: 29303389 DOI: 10.1080/08941939.2017.1412542] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To investigate the feasibility of a modified type C1 hysterectomy, using the deep uterine vein (DUV) and its branches as an anatomical landmark, to reduce postoperative bladder dysfunction in cervical cancer patients. METHODS One hundred fifty-two stage IA2-IIB cervical cancer patients were enrolled to undergo a laparoscopic hysterectomy. According to the operation methods, 93 or 59 of the patients were assigned to a type C1 hysterectomy (group 1), using the DUV and its branches as an anatomical landmark, and a type C2 hysterectomy (group 2), respectively. The baseline data, operation time, blood loss, hospitalization time, survival rate, and bladder dysfunction of both groups were compared. RESULTS The patients in group 1 experienced shorter overall and postoperative hospitalization time, less blood loss, and shorter catheterization time, as compared to those in group 2. There were no statistically significant differences in intraoperative damage, postoperative complications, numbers of dissected lymph nodes, and rates of positive resection margins between two groups. The incidences of long-term overall bladder dysfunction, urinary retention, and bladder-emptying difficulties were lower in group 1 than those in group 2. There was no statistically significant difference in bladder storage dysfunction, such as urinary incontinence and frequent urination, between two groups. The 3-year disease-free survival rates and 3-year overall survival rates in the two groups were both similar. CONCLUSION Compared to type C2 hysterectomies, type C1 hysterectomies, using the DUV and its branches as an anatomical landmark, resulted in shorter hospitalization time, less blood loss, reduced bladder dysfunction, and uncompromised radicality.
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Affiliation(s)
- Wei Jiang
- a School of Medicine , Nanchang University , Nanchang, Jiangxi , China.,b Department of Oncology , Jiangxi Maternal and Child Health Hospital , Nanchang, Jiangxi , China
| | - Meirong Liang
- a School of Medicine , Nanchang University , Nanchang, Jiangxi , China.,b Department of Oncology , Jiangxi Maternal and Child Health Hospital , Nanchang, Jiangxi , China
| | - Douxing Han
- c Department of Pharmacy , Jiangxi Maternal and Child Health Hospital , Nanchang, Jiangxi , China
| | - Hui Liu
- b Department of Oncology , Jiangxi Maternal and Child Health Hospital , Nanchang, Jiangxi , China
| | - Ling Li
- b Department of Oncology , Jiangxi Maternal and Child Health Hospital , Nanchang, Jiangxi , China
| | - Meiling Zhong
- b Department of Oncology , Jiangxi Maternal and Child Health Hospital , Nanchang, Jiangxi , China
| | - Lin Luo
- d Department of Nephrology , Jiangxi Provincial Children's Hospital , Nanchang, Jiangxi , China
| | - Siyuan Zeng
- a School of Medicine , Nanchang University , Nanchang, Jiangxi , China.,b Department of Oncology , Jiangxi Maternal and Child Health Hospital , Nanchang, Jiangxi , China
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Chen S, Tao M, Zhao L, Zhang X. The association between diabetes/hyperglycemia and the prognosis of cervical cancer patients: A systematic review and meta-analysis. Medicine (Baltimore) 2017; 96:e7981. [PMID: 28984757 PMCID: PMC5737993 DOI: 10.1097/md.0000000000007981] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Revised: 08/08/2017] [Accepted: 08/11/2017] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The predictive roles of diabetes in the prognosis of many types of cancer have been well studied, but its role in predicting the prognosis of cervical cancer is still controversial. The aim of the study is to evaluate the association between diabetes/hyperglycemia and the prognosis of cervical cancer. METHODS We conducted a systematic review for peer-reviewed studies indexed in PubMed, Embase, Web of Science, and Wanfang published before December 2016. Hazard ratios (HRs) with 95% confidence intervals (95% CIs) were pooled in the meta-analysis. RESULTS This systematic review identified 13 studies with a total of 11,091 cervical cancer patients, of which 11 studies were included in the meta-analysis. The study indicated that diabetes was related to poorer overall survival (HR = 1.59, 95% CI: 1.35-1.87, P < .001) and poorer recurrence-free survival (HR = 1.98, 95% CI: 1.47-2.66, P < .001) in cervical cancer patients. The meta-analysis of adjusted HRs also indicated that diabetes was independently associated with poor overall survival (HR = 1.69, 95% CI: 1.38-2.05, P < .001) and poor recurrence-free survival (HR = 1.98, 95% CI: 1.47-2.66, P < .001) in cervical cancer patients. Sensitivity analysis and subgroup analyses showed similar results. No significant heterogeneity was observed for the included studies. CONCLUSIONS The meta-analysis suggests that diabetes is an important predictive factor for cervical cancer prognosis, and it is linked to poorer survival of cervical cancer patients. Diabetes can serve as a useful index in the prognostic evaluation for patients with cervical cancer.
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Aurello P, Berardi G, Tierno SM, Rampioni Vinciguerra GL, Socciarelli F, Laracca GG, Giulitti D, Pilozzi E, Ramacciato G. Influence of perineural invasion in predicting overall survival and disease-free survival in patients With locally advanced gastric cancer. Am J Surg 2016; 213:748-753. [PMID: 27613269 DOI: 10.1016/j.amjsurg.2016.05.022] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2016] [Revised: 05/07/2016] [Accepted: 05/16/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND The aim of the present study was to evaluate the prognostic significance of perineural invasion (PNI) in locally advanced gastric cancer patients who underwent D2 gastrectomy and adjuvant chemotherapy. METHODS The records of a series of 103 patients undergoing D2 gastrectomy with curative intent combined with adjuvant chemotherapy from January 2004 to December 2014 were retrospectively reviewed. RESULTS PNI was positive in 47 (45.6%) specimens. The 1-, 3-, and 5-year overall survival rates were 81%, 55%, and 42%, respectively. The 1-, 3-, and 5-year disease-free survival (DFS) rates were 76%, 57%, and 49%, respectively. A multivariate analysis showed that age number of positive lymph nodes, T stage, and PNI were independently associated with overall survival. Regarding DFS, the multivariate analysis showed that only PNI was independently associated with DFS. CONCLUSIONS PNI and T stage and positive lymph nodes are independent markers of poor prognosis in patients with gastric cancer. PNI should be incorporated in the postoperative staging system for planning follow-up after surgery and in our opinion to propose more aggressive postoperative therapies in PNI-positive patients.
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Affiliation(s)
- Paolo Aurello
- Department of General Surgery, University of Rome, "La Sapienza", Sant'Andrea Hospital, Via di Grottarossa 1035-1039, 00189 Rome, Italy
| | - Giammauro Berardi
- Department of General Surgery, University of Rome, "La Sapienza", Sant'Andrea Hospital, Via di Grottarossa 1035-1039, 00189 Rome, Italy.
| | - Simone Maria Tierno
- Department of General Surgery, University of Rome, "La Sapienza", Sant'Andrea Hospital, Via di Grottarossa 1035-1039, 00189 Rome, Italy
| | | | - Fabio Socciarelli
- Department of Pathology, University of Rome, "La Sapienza", Sant'Andrea Hospital, Rome, Italy
| | - Giovanni Guglielmo Laracca
- Department of General Surgery, University of Rome, "La Sapienza", Sant'Andrea Hospital, Via di Grottarossa 1035-1039, 00189 Rome, Italy
| | - Diego Giulitti
- Department of General Surgery, University of Rome, "La Sapienza", Sant'Andrea Hospital, Via di Grottarossa 1035-1039, 00189 Rome, Italy
| | - Emanuela Pilozzi
- Department of Pathology, University of Rome, "La Sapienza", Sant'Andrea Hospital, Rome, Italy
| | - Giovanni Ramacciato
- Department of General Surgery, University of Rome, "La Sapienza", Sant'Andrea Hospital, Via di Grottarossa 1035-1039, 00189 Rome, Italy
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Wei YS, Yao DS, Long Y. Evaluation of the association between perineural invasion and clinical and histopathological features of cervical cancer. Mol Clin Oncol 2016; 5:307-311. [PMID: 27588197 DOI: 10.3892/mco.2016.941] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Accepted: 05/24/2016] [Indexed: 01/06/2023] Open
Abstract
Perineural invasion (PNI) has been investigated as a new prognostic factor in a number of carcinomas. However, studies on PNI in cervical cancer are limited, and inconsistent conclusions have been reported by different groups. The aim of the present study was to analyze the relationship between perineural invasion (PNI) and clinical and histopathological features of cervical cancer, and to evaluate the clinical significance of PNI of cervical cancer. Retrospective review identified 206 patients with cervical cancer who underwent radical hysterectomy plus pelvic lymphadenectomy between December 2012 and August 2014. The association between PNI and clinical and histopathological features of cervical cancer and post-operative radiotherapy was evaluated based on univariate and multivariate analyses. PNI of cervical cancer was identified in 33 of 206 (16%) cervical cancer patients. Univariate analysis demonstrated that PNI was associated with clinical stage, tumor grade, tumor size, depth of invasion, lymphovascular space invasion (LVSI), and lymph node metastasis (P<0.05), but not associated with age and histopathological types (P>0.05). Multivariate analysis suggests that LVSI and lymph node metastasis were associated with PNI of cervical cancer (P<0.05). In addition, post-operative radiotherapy was significantly more recommended for patients with PNI than those without PNI (P<0.001). In conclusion, PNI of cervical cancer is associated with LVSI and lymph node metastasis and can be used as an index for the determination of post-operative radiotherapy for cervical cancer patients.
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Affiliation(s)
- You-Sheng Wei
- Department of Gynecologic Oncology, The Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - De-Sheng Yao
- Department of Gynecologic Oncology, The Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Ying Long
- Department of Gynecologic Oncology, The Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
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Chantalat E, Vidal F, Leguevaque P, Lepage B, Lambaudie E, Hebert T, Motton S. Para-aortic workup in locally advanced cervical cancer: heterogeneity is still the rule. Results from a retrospective multicenter study. Arch Gynecol Obstet 2015; 293:1081-6. [PMID: 26385726 DOI: 10.1007/s00404-015-3885-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Accepted: 09/09/2015] [Indexed: 01/18/2023]
Abstract
PURPOSE We retrospectively studied the different strategies of para-aortic (PA) staging of patients with PA involvement in locally advanced cervical cancer as conducted in eight centers in France and their impact upon survival and management. METHODS All patients enrolled in this multicenter study presented with cervical cancer with PA involvement. The diagnosis of PA spread was based on imaging assessment of the PA area and/or pathological examination of harvested PA lymph nodes when staging lymphadenectomy was performed. Imaging modalities comprised positron emission tomography (PET), magnetic resonance imaging and/or computed tomography. Survival outcomes were evaluated retrospectively. RESULTS One hundred and fifteen women were retrospectively studied. Radiological staging was conducted in 101 (87.8 %) patients. PET was performed in 66 patients (57.4 %). Its FN rate was 22.7 % (15/66) and its sensitivity 77.3 %. Para-aortic lymphadenectomy was conducted in a large proportion of patients (67.8 %). Its indications were not restricted to negative radiological workup. The lymphadenectomy rate was significantly higher in patients with earlier stages (p = 0.02) and lower tumor volume (p = 0.01). Treatment consisted of chemoradiation therapy with extended-field radiotherapy in all patients, followed by intracavitary brachytherapy in 94 cases (81.7 %) and completion surgery in 69 cases (60 %). Patients without para-aortic metastasis on radiological examination were more likely to receive all treatment modalities (p = 0.04). CONCLUSION Despite established recommendations, our results point out the tremendous heterogeneity regarding para-aortic assessment. These differences in management are perhaps related to a recommended therapeutic strategy that does not appear to improve the poor prognosis associated with PA involvement.
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Affiliation(s)
- Elodie Chantalat
- Department of Gynecological Surgery, CHU Rangueil, Toulouse, France.
| | - Fabien Vidal
- Department of Gynecological Surgery, CHU Purpan, Toulouse, France
| | | | - Benoît Lepage
- Department of Epidemiology, CHU Rangueil, Toulouse, France
| | - Eric Lambaudie
- Department of Gynecological Surgery, Institut Paoli-Calmettes, Marseille, France
| | - Thomas Hebert
- Department of Gynecological Surgery, CHU Bretonneau, Tours, France
| | - Stéphanie Motton
- Department of Gynecological Surgery, CHU Rangueil, Toulouse, France
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Capek S, Howe BM, Amrami KK, Spinner RJ. Perineural spread of pelvic malignancies to the lumbosacral plexus and beyond: clinical and imaging patterns. Neurosurg Focus 2015; 39:E14. [DOI: 10.3171/2015.7.focus15209] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT
Perineural spread along pelvic autonomie nerves has emerged as a logical, anatomical explanation for selected cases of neoplastic lumbosacral plexopathy (LSP) in patients with prostate, bladder, rectal, and cervical cancer. The authors wondered whether common radiological and clinical patterns shared by various types of pelvic cancer exist.
METHODS
The authors retrospectively reviewed their institutional series of 17 cases concluded as perineural tumor spread. All available history, physical examination, electrodiagnostic studies, biopsy data and imaging studies, evidence of other metastatic disease, and follow-up were recorded in detail. The series was divided into 2 groups: cases with neoplastic lumbosacral plexopathy confirmed by biopsy (Group A) and cases included based on imaging characteristics despite the lack of biopsy or negative biopsy results (Group B).
RESULTS
Group A comprised 10 patients (mean age 69 years); 9 patients were symptomatic and 1 was asymptomatic. The L5–S1 spinal nerves and sciatic nerve were most frequently involved. Three patients had intradural extension. Seven patients were alive at last follow-up. Group B consisted of 7 patients (mean age 64 years); 4 patients were symptomatic, 2 were asymptomatic, and 1 had only imaging available. The L5–S1 spinal nerves and the sciatic nerve were most frequently involved. No patients had intradural extension. Four patients were alive at last follow-up.
CONCLUSIONS
The authors provide a unifying theory to explain lumbosacral plexopathy in select cases of various pelvic neoplasms. The tumor cells can use splanchnic nerves as conduits and spread from the end organ to the lumbosacral plexus. Tumor can continue to spread along osseous and muscle nerve branches, resulting in muscle and bone “metastases.” Radiological studies show a reproducible, although nonspecific pattern, and the same applies to clinical presentation.
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Affiliation(s)
- Stepan Capek
- Departments of 1Neurosurgery and
- 22nd Faculty of Medicine, Charles University in Prague, Czech Republic
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