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Honma Y, Monden N, Yamazaki K, Kano S, Satake H, Kadowaki S, Utsumi Y, Nakatogawa T, Takano R, Fujii K, Koroki Y, Aoyama J, Ouchi S, Ogawa T, McCarthy S, Brookman-May SD, Mundle S, Li J, Thaper D, Nagao T, Tada Y. Apalutamide and Goserelin for Androgen Receptor-Positive Salivary Gland Carcinoma: A Phase II Nonrandomized Clinical Trial, YATAGARASU. Clin Cancer Res 2024; 30:3416-3427. [PMID: 38940667 DOI: 10.1158/1078-0432.ccr-24-0455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 04/09/2024] [Accepted: 06/26/2024] [Indexed: 06/29/2024]
Abstract
PURPOSE To assess the efficacy and safety of apalutamide plus goserelin for androgen receptor (AR)-positive unresectable or recurrent/metastatic salivary gland carcinoma. PATIENTS AND METHODS This trial was an open-label, single-arm, multicenter phase II study. Patients with histologically confirmed unresectable or recurrent/metastatic salivary gland carcinoma with AR expression were included. The primary endpoint was the overall response rate (ORR) according to RECIST v1.1 by an independent central radiology review in the first 24 response-evaluable (RE) patients who had been observed at least 24 weeks from study initiation (primary RE patients). The efficacy was to be declared when at least 8 of the 24 primary RE patients responded. RESULTS A total of 31 patients were enrolled. In the first 24 primary RE patients with a median follow-up of 7.4 months, confirmed ORR by independent central radiology review was 25.0% [6/24 patients; 95% confidence interval, 9.8%-46.7%; P = 0.11 (one-sided)], which did not meet the predefined criteria of efficacy. Clinical benefit rate (ORR + rate of stable disease for at least 24 weeks) and median progression-free survival were 50.0% and 7.4 months, respectively. Both median duration of response and overall survival were not reached. Exploratory analyses showed a better ORR of 54.5% (6/11) in patients with AR positivity ≥70% and no history of prior systemic therapy. Grade 3 or higher treatment-emergent adverse events were reported in 35.5% (11/31), which included skin rash, anemia, leukopenia, and cancer pain. CONCLUSIONS Although this study did not meet the predefined efficacy criteria, apalutamide plus goserelin showed clinically meaningful efficacy in a subset of patients with AR-positive salivary gland carcinoma and safety consistent with prior experience in prostate cancer.
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Affiliation(s)
- Yoshitaka Honma
- Department of Head and Neck, Esophageal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Nobuya Monden
- Department of Head and Neck, Surgery, National Hospital Organization Shikoku Cancer Center, Ehime, Japan
| | - Keisuke Yamazaki
- Department of Otolaryngology-Head and Neck Surgery, Graduate School of Medical, and Dental Sciences, Niigata University, Niigata, Japan
| | - Satoshi Kano
- Department of Otolaryngology-Head and Neck Surgery, Faculty of Medicine, Graduate School of Medicine, Hokkaido University, Hokkaido, Japan
| | - Hironaga Satake
- Cancer Treatment Center, Kansai Medical University Hospital, Osaka & Department of Medical Oncology, Kochi Medical School, Kochi, Japan
| | - Shigenori Kadowaki
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Aichi, Japan
| | - Yoshitaka Utsumi
- Department of Anatomic Pathology, Tokyo Medical University, Tokyo, Japan
| | | | - Ryo Takano
- Janssen Pharmaceutical K.K., Tokyo, Japan
| | - Koji Fujii
- Janssen Pharmaceutical K.K., Tokyo, Japan
| | | | | | | | | | - Sharon McCarthy
- Janssen Research & Development, Spring House, Pennsylvania, USA
| | - Sabine D Brookman-May
- Janssen Research & Development, Spring House, Pennsylvania, USA
- Ludwig-Maximilians University (LMU), Munich, Germany
| | - Suneel Mundle
- Janssen Research & Development, Spring House, Pennsylvania, USA
| | - Jinhui Li
- Janssen Research & Development, Spring House, Pennsylvania, USA
| | - Daksh Thaper
- Janssen Research & Development, Spring House, Pennsylvania, USA
| | - Toshitaka Nagao
- Department of Anatomic Pathology, Tokyo Medical University, Tokyo, Japan
| | - Yuichiro Tada
- Department of Head and Neck Oncology and Surgery, International University of Health and Welfare, Mita Hospital, Tokyo, Japan
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Mayer M, Wolber P, Prinz J, Jansen L, Esser J, Shabli S, Quaas A, Klußmann JP, Sharma SJ, Nachtsheim L, Arolt C. The extent of androgen receptor and HER2 expression allows for targeted therapy in most cases of salivary duct carcinoma: analysis of clinical and histopathological data in a tertiary care center. Eur Arch Otorhinolaryngol 2024; 281:3779-3789. [PMID: 38587651 PMCID: PMC11211117 DOI: 10.1007/s00405-024-08627-8] [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: 01/26/2024] [Accepted: 03/18/2024] [Indexed: 04/09/2024]
Abstract
PURPOSE The incidence of salivary duct carcinoma (SDC) seems to be underestimated due to inaccurate classification. Further, the frequency of SDC patients with targeted therapy options according to current guidelines is unclear. Therefore, this study aimed at (a) describing the proportion of SDC among salivary gland carcinoma (SGC) before and after reclassification of cases initially classified as adenocarcinoma, not otherwise specified (ANOS); and (b) quantifying the frequency of SDC patients with targeted therapy options. METHODS All patients with SDC or ANOS treated in a tertiary care center between 1996 and 2023 were identified. Histopathological diagnosis was verified for patients primarily diagnosed with SDC and reviewed for patients initially diagnosed with ANOS. Clinical data for SDC patients were retrieved from clinical charts. Immunohistochemical (IHC) androgen receptor (AR) and HER2 staining was performed. RESULTS Among 46 SDC, 34 were primarily diagnosed as SDC and 12 had initially been classified as ANOS. The proportion of SDC among SGC was 12.1% and was rising when comparing the time periods 2000-2015 (7.1-11.5%) versus 2016-2023 (15.4-18.1%). Nuclear AR staining in > 70% of tumor cells was found in 56.8% and HER2 positivity (IHC 3 +) in 36.4% of cases. 70.5% of patients showed AR staining in > 70% of tumor cells and/or HER2 positivity and therefore at least one molecular target. 5-year overall and disease-free survival (DFS) were 62.8% and 41.0%. Multivariate Cox regression revealed positive resection margins (HR = 4.0, p = 0.03) as independent negative predictor for DFS. CONCLUSIONS The results suggest a rising SDC incidence and show that the extent of the AR and HER2 expression allows for targeted therapy in most SDC cases.
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Affiliation(s)
- Marcel Mayer
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Cologne, Germany.
- Center for Molecular Medicine Cologne (CMMC), Medical Faculty, University of Cologne, Cologne, Germany.
| | - Philipp Wolber
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), Medical Faculty, University of Cologne, Cologne, Germany
| | - Johanna Prinz
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Cologne, Germany
| | - Louis Jansen
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), Medical Faculty, University of Cologne, Cologne, Germany
| | - Julia Esser
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), Medical Faculty, University of Cologne, Cologne, Germany
| | - Sami Shabli
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), Medical Faculty, University of Cologne, Cologne, Germany
| | - Alexander Quaas
- Institute of Pathology, Medical Faculty, University of Cologne, Cologne, Germany
| | - Jens Peter Klußmann
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), Medical Faculty, University of Cologne, Cologne, Germany
| | - Shachi Jenny Sharma
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), Medical Faculty, University of Cologne, Cologne, Germany
| | - Lisa Nachtsheim
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), Medical Faculty, University of Cologne, Cologne, Germany
| | - Christoph Arolt
- Institute of Pathology, Medical Faculty, University of Cologne, Cologne, Germany
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Fushimi C, Takahashi H, Kawakita D, Kano S, Tsukahara K, Ozawa H, Okami K, Sakai A, Yamazaki K, Okada T, Hanazawa T, Sato Y, Imanishi Y, Shimizu A, Matsuki T, Nagao T, Tada Y. Brain metastases in patients with salivary duct carcinoma: A retrospective study. Cancer Med 2024; 13:e7037. [PMID: 38477487 DOI: 10.1002/cam4.7037] [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: 07/03/2023] [Revised: 12/19/2023] [Accepted: 01/02/2024] [Indexed: 03/14/2024] Open
Abstract
BACKGROUND Salivary duct carcinoma (SDC) is a high-grade adenocarcinoma with a 5-year survival rate of 40%. Although drug therapy has improved patients' prognosis, the impact of brain metastasis (BM) remains poorly understood. We aimed to retrospectively examine the incidence of BM in patients with SDC (n = 464) and develop a tool to estimate their prognoses. METHODS We retrospectively examined 464 patients with SDC enrolled in a multicenter study. We investigated the incidence of BM, overall survival (OS) rates, and factors affecting prognosis in patients with BM. We also developed an SDC-graded prognostic assessment (GPA) score for disease prognostication. RESULTS Sixty-five (14%) patients had BM. The median OS (mOS) was 13.1 months. On univariate and multivariate analyses, factors such as Eastern Cooperative Oncology Group Performance Status >1, human epidermal growth factor receptor 2-negative status, and locoregional uncontrolled disease were associated with poor OS. SDC-GPA scores according to the prognostic factors were 0, 1, 2, and 3 points, and mOS estimates were 50.5, 16.1, 3.9, and 1.2 months, respectively (p < 0.001). CONCLUSION The SDC-GPA score emerged as a useful prognostication tool for patients with BM.
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Affiliation(s)
- Chihiro Fushimi
- Head and Neck Oncology and Surgery, International University of Health and Welfare, Mita Hospital, Tokyo, Japan
- Department of Head and Neck Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Hideaki Takahashi
- Department of Otorhinolaryngology, Head and Neck Surgery, Yokohama City University, School of Medicine, Yokohama, Japan
| | - Daisuke Kawakita
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Satoshi Kano
- Department of Otolaryngology Head and Neck Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Kiyoaki Tsukahara
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University, Tokyo, Japan
| | - Hiroyuki Ozawa
- Department of Otorhinolaryngology Head and Neck Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Kenji Okami
- Department of Otolaryngology Head and Neck Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Akihiro Sakai
- Department of Otolaryngology Head and Neck Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Keisuke Yamazaki
- Department of Head and Neck Surgery, Niigata Cancer Center Hospital, Niigata, Japan
| | - Takuro Okada
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Toyoyuki Hanazawa
- Department of Otolaryngology, Head and Neck Surgery, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Yuichiro Sato
- Department of Head and Neck Surgery, Niigata Cancer Center Hospital, Niigata, Japan
| | - Yorihisa Imanishi
- Otorhinolaryngology, Head and Neck Surgery, International University of Health and Welfare, Narita Hospital, Chiba, Japan
| | - Akira Shimizu
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University, Tokyo, Japan
| | - Takashi Matsuki
- Department of Otorhinolaryngology, Head and Neck Surgery, Kitasato University School of Medicine, Kanagawa, Japan
| | - Toshitaka Nagao
- Department of Anatomic Pathology, Tokyo Medical University, Tokyo, Japan
| | - Yuichiro Tada
- Head and Neck Oncology and Surgery, International University of Health and Welfare, Mita Hospital, Tokyo, Japan
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Hayashi S, Bandoh N, Hayashi M, Goto T, Kato Y, Baba S, Aimono E, Nishihara H. Salivary Duct Carcinoma Arising in the Submandibular Gland in a Patient with Neurofibromatosis Type 1. EAR, NOSE & THROAT JOURNAL 2024:1455613241231146. [PMID: 38369960 DOI: 10.1177/01455613241231146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2024] Open
Abstract
A 71-year-old man with neurofibromatosis type 1 (NF1) presented to our department with a 1-week history of a painful mass in the left submandibular area. Computed tomography (CT) and magnetic resonance imaging revealed an irregular-shaped tumor with a diameter of 2.0 cm in the left submandibular gland and a metastatic lymph node with a diameter of 1.0 cm adjacent to the tumor. Fluorodeoxyglucose-positron emission tomography/CT revealed increased uptake in the tumor. Fine-needle aspiration cytology revealed atypical cells, suggesting salivary duct carcinoma (SDC). Left neck dissection with resection of the tumor and submandibular gland was performed under general anesthesia. Histologic examination revealed ductal formation with a solid, cystic, cribriform, and papillary structure with intraductal comedonecrosis, diagnosing as SDC originating in the submandibular gland (pT3N1M0 pStage III). Mutational analysis of 160 cancer-related genes by next-generation sequencing (NGS) revealed a germline and frameshift mutation in the NF1 gene (p.R2408Kfs*14) and a somatic and frameshift mutation in the TP53 gene (p.C176Wfs*22). The patient received postoperative radiotherapy to the left neck area at 66 Gy. No evidence of recurrence or metastasis has been observed as of 10 months postoperatively. This is the first reported case of SDC in the submandibular gland in a patient with NF1. The mutational data by NGS may contribute to a better understanding of the oncogenesis of SDC in patients with NF1.
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Affiliation(s)
- Shuto Hayashi
- Department of Otolaryngology-Head and Neck Surgery, Hokuto Hospital, Obihiro, Hokkaido, Japan
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Nobuyuki Bandoh
- Department of Otolaryngology-Head and Neck Surgery, Hokuto Hospital, Obihiro, Hokkaido, Japan
| | - Misaki Hayashi
- Department of Otolaryngology-Head and Neck Surgery, Hokuto Hospital, Obihiro, Hokkaido, Japan
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Takashi Goto
- Department of Otolaryngology-Head and Neck Surgery, Hokuto Hospital, Obihiro, Hokkaido, Japan
| | - Yasutaka Kato
- Department of Biology and Genetics, Laboratory of Cancer Medical Science, Hokuto Hospital, Obihiro, Hokkaido, Japan
| | - Shogo Baba
- Department of Biology and Genetics, Laboratory of Cancer Medical Science, Hokuto Hospital, Obihiro, Hokkaido, Japan
| | - Eriko Aimono
- Keio Cancer Center, Keio University School of Medicine, Shinjukuku, Tokyo, Japan
| | - Hiroshi Nishihara
- Keio Cancer Center, Keio University School of Medicine, Shinjukuku, Tokyo, Japan
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Kobayashi K, Saito Y, Kamogashira T, Kage H, Fukuoka O, Yamamura K, Mukai T, Oda K, Yamasoba T. Survival analysis of high-grade salivary gland carcinoma adjusted for length bias due to delay in comprehensive genomic profiling. Jpn J Clin Oncol 2023; 53:1092-1093. [PMID: 37781750 DOI: 10.1093/jjco/hyad136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 09/16/2023] [Indexed: 10/03/2023] Open
Affiliation(s)
- Kenya Kobayashi
- Department of Otolaryngology, Head and Neck Surgery, The University of Tokyo, Tokyo, Japan
| | - Yuki Saito
- Department of Otolaryngology, Head and Neck Surgery, The University of Tokyo, Tokyo, Japan
| | - Teru Kamogashira
- Department of Otolaryngology, Head and Neck Surgery, The University of Tokyo, Tokyo, Japan
| | - Hidenori Kage
- Department of Next-Generation Precision Medicine Development Laboratory, The University of Tokyo, Tokyo, Japan
| | - Osamu Fukuoka
- Department of Otolaryngology, Head and Neck Surgery, The University of Tokyo, Tokyo, Japan
| | - Koji Yamamura
- Department of Otolaryngology, Head and Neck Surgery, The University of Tokyo, Tokyo, Japan
| | - Toshiyuki Mukai
- Department of Otolaryngology, Head and Neck Surgery, The University of Tokyo, Tokyo, Japan
| | - Katsutoshi Oda
- Department of Integrative Genomics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tatsuya Yamasoba
- Department of Otolaryngology, Head and Neck Surgery, The University of Tokyo, Tokyo, Japan
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Zhang D, Li L. Lymph node ratio-based prognostic model for risk stratification and individualized adjuvant therapy for postoperative major salivary duct carcinoma. Head Neck 2023. [PMID: 37114665 DOI: 10.1002/hed.27382] [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: 11/11/2022] [Revised: 04/12/2023] [Accepted: 04/18/2023] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND To investigate the value of lymph node ratio (LNR) for postoperative major salivary duct carcinoma (MSDC) and to establish a model for prognosis assessment and treatment optimization. METHODS Data of MSDC were retrieved in public database, and prognostic factors were identified by univariate and multivariate analyses. A nomogram and risk stratification system were constructed. RESULTS Four hundred and eleven eligible patients were included (training cohort vs. validation cohort: 287: 124). LNR ≥0.09 was associated with worse overall survival (OS). Age at diagnosis, sex, T stage, and LNR were identified as prognostic factors and integrated into nomogram. Low-risk patients were found to have better OS than high-risk patients. Furthermore, postoperative radiotherapy (PORT) significantly improved OS in the high-risk subgroup, but chemotherapy did not confer a long-term survival benefit. CONCLUSIONS A nomogram model integrating LNR could better assess postoperative prognosis and risk stratification in MSDC, and identify patients who might benefit from PORT to avoid overtreatment.
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Affiliation(s)
- Di Zhang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lixi Li
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Wotman M, El-Naggar A, Ferrarotto R. Targeting human EGFR 2 (HER2) in salivary gland carcinoma. Expert Rev Anticancer Ther 2023; 23:573-582. [PMID: 37114470 DOI: 10.1080/14737140.2023.2208350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
INTRODUCTION Human epidermal growth factor receptor 2 (HER2) protein overexpression, gene amplification, and activating mutations have been identified in a subset of salivary gland carcinoma (SGC) histologies (HER2-positive), especially in salivary duct carcinoma, and represent an important therapeutic target. AREAS COVERED The evidence for targeting HER2 in the adjuvant setting is limited to small retrospective series. Conversely, there are prospective trials supporting the use of anti-HER2 therapy in patients with unresectable, recurrent, or metastatic HER2-positive SGC, including trastuzumab plus docetaxel, trastuzumab plus pertuzumab, trastuzumab-pkrb plus nanoxel, trastuzumab emtansine (T-DM1), and trastuzumab deruxtecan (T-Dxd). EXPERT OPINION HER2-targeting should be considered for patients with advanced HER2-positive SGC. There are no data to guide the selection of one anti-HER2 agent over another in the palliative setting. Trastuzumab plus docetaxel can be considered for patients with a high disease burden, while trastuzumab plus pertuzumab is a good option for patients with low disease burden or borderline performance status. T-DM1 or T-Dxd can be considered upon disease progression on trastuzumab-combination therapies, although these antibody-drug conjugates can also be used upfront. Future research should investigate predictive biomarkers, the combination of HER2 and androgen blockade, and the application of novel therapies from breast cancer.
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Affiliation(s)
- Michael Wotman
- Department of Thoracic-Head & Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Adel El-Naggar
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Renata Ferrarotto
- Department of Thoracic-Head & Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Nishida H, Kusaba T, Kawamura K, Oyama Y, Daa T. Histopathological Aspects of the Prognostic Factors for Salivary Gland Cancers. Cancers (Basel) 2023; 15:cancers15041236. [PMID: 36831578 PMCID: PMC9954716 DOI: 10.3390/cancers15041236] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 01/31/2023] [Accepted: 02/13/2023] [Indexed: 02/17/2023] Open
Abstract
Salivary gland cancers (SGCs) are diagnosed using histopathological examination, which significantly contributes to their progression, including lymph node/distant metastasis or local recurrence. In the current World Health Organization (WHO) Classification of Head and Neck Tumors: Salivary Glands (5th edition), malignant and benign epithelial tumors are classified into 21 and 15 tumor types, respectively. All malignant tumors have the potential for lymph node/distant metastasis or local recurrence. In particular, mucoepidermoid carcinoma (MEC), adenoid cystic carcinoma (AdCC), salivary duct carcinoma, salivary carcinoma, not otherwise specified (NOS, formerly known as adenocarcinoma, NOS), myoepithelial carcinoma, epithelial-myoepithelial carcinoma, and carcinoma ex pleomorphic adenoma (PA) are relatively prevalent. High-grade transformation is an important aspect of tumor progression in SGCs. MEC, AdCC, salivary carcinoma, and NOS have a distinct grading system; however, a universal histological grading system for SGCs has not yet been recommended. Conversely, PA is considered benign; nonetheless, it should be cautiously treated to avoid the development of metastasizing/recurrent PA. The aim of this review is to describe the current histopathological aspects of the prognostic factors for SGCs and discuss the genes or molecules used as diagnostic tools that might have treatment target potential in the future.
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Clinical value of adjuvant therapy on the prognosis of ductal carcinoma of the major salivary gland: a large-scale cohort study. Eur Arch Otorhinolaryngol 2023; 280:409-417. [PMID: 36036273 DOI: 10.1007/s00405-022-07599-x] [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: 05/02/2022] [Accepted: 08/05/2022] [Indexed: 01/07/2023]
Abstract
PURPOSE To explore the clinical characteristics, prognostic factors, and value of adjuvant therapy for major salivary duct carcinoma (SDC). METHODS Data of SDC patients who received surgery was obtained from Surveillance, Epidemiology, and End Results (SEER) database (2004-2016). Kaplan-Meier and Cox regression analyses were performed to assess prognostic factors. Propensity score matching (PSM) was done to evaluate the clinical value of adjuvant therapy. RESULTS A total of 287 patients were enrolled. The 5-year overall survival (OS) and disease-specific survival (DSS) rates were 53.8% and 70.8%, respectively. In the univariate analysis, tumor size, T, N, TNM staging, SEER combined staging, number of regional lymph nodes examined, and number of positive lymph nodes were associated with OS and DSS. Age and primary surgical methods were also related to OS. Among patients with negative lymph nodes, patients with tumor size > 4 cm had significantly worse prognosis (P = 0.009). Multivariate analysis showed that age > 75 years, T3-4, and positive lymph nodes were independent risk factors for SDC. After PSM, the prognostic factors were age, tumor site, and T and N stage. Postoperative radiotherapy could improve OS in patients with tumor size > 4 cm (P = 0.049). CONCLUSIONS Advanced age, submandibular gland lesions, T3-4 stage, and lymph node involvement were independent prognostic factors for SDC. In patients with tumors > 4 cm, adjuvant radiotherapy improved the OS of SDC patients.
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Identification of novel prognostic and predictive biomarkers in salivary duct carcinoma via comprehensive molecular profiling. NPJ Precis Oncol 2022; 6:82. [PMCID: PMC9636405 DOI: 10.1038/s41698-022-00324-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 10/18/2022] [Indexed: 11/06/2022] Open
Abstract
AbstractMolecular targets and predictive biomarkers for prognosis in salivary duct carcinoma (SDC) have not been fully identified. We conducted comprehensive molecular profiling to discover novel biomarkers for SDC. A total of 67 SDC samples were examined with DNA sequencing of 464 genes and transcriptome analysis in combination with the clinicopathological characteristics of the individuals. Prognostic biomarkers associated with response to combined androgen blockade (CAB) treatment were explored using mRNA expression data from 27 cases. Oncogenic mutations in receptor tyrosine kinase (RTK) genes or genes in the MAPK pathway were identified in 55 cases (82.1%). Alterations in the phosphatidylinositol 3-kinase (PI3K)/AKT signaling pathway were identified in 38 cases (56.7%). Interestingly, patient prognosis could be predicted using mRNA expression profiles, but not genetic mutation profiles. The risk score generated from the expression data of a four-gene set that includes the ADAMTS1, DSC1, RNF39, and IGLL5 genes was a significant prognostic marker for overall survival in the cohort (HR = 5.99, 95% confidence interval (CI) = 2.73–13.1, p = 7.8 × 10−6). Another risk score constructed from the expression of CD3E and LDB3 was a strong prognostic marker for progression-free survival for CAB treatment (p = 0.03). Mutations in RTK genes, MAPK pathway genes, and PI3K/AKT pathway genes likely represent key mutations in SDC tumorigenesis. The gene expression profiles identified in this study may be useful for stratifying patients who are good candidates for CAB treatment and may benefit from additional systemic therapies.
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Mori K, Yamasaki K, Morimoto Y, Kinoshita T, Asai S, Arai T, Iinuma T, Yonekura S, Hanazawa T. Noteworthy Factors to Decide Therapeutic Strategy for Carcinoma ex Pleomorphic Adenoma of Parotid Gland: A Preliminary Study Statistical Analysis of 22 Cases from Single Institution. Life (Basel) 2022; 12:life12111685. [PMID: 36362841 PMCID: PMC9694686 DOI: 10.3390/life12111685] [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: 09/10/2022] [Revised: 10/20/2022] [Accepted: 10/21/2022] [Indexed: 11/16/2022] Open
Abstract
Carcinoma ex pleomorphic adenoma (CXPA) is a rare malignant salivary gland tumor, and its prognosis is determined by the histological progression beyond the adenoma capsule. However, a preoperative evaluation of the histological progression remains challenging, and there is no consensus regarding treatment strategies for CXPA. Herein, we aimed to predict the histological progression preoperatively and develop an appropriate treatment strategy for CXPA. We retrospectively reviewed 22 patients with parotid gland CXPA recorded at our hospital. The clinicopathological characteristics were assessed, and survival analysis was performed. T3≤ or N+ were common in widely invasive CXPA (WICXPA) (p < 0.05). A tumor diameter > 40 mm and the N+ status were associated with poor prognosis considering overall survival (OS) and locoregional recurrence rate (LRC) (p < 0.05). Patients with facial nerve paralysis exhibited better OS and LRC than those without facial nerve paralysis. More than 90% of patients with WICXPA experienced distant metastases. Meanwhile, there were no cases of recurrence or death due to intracapsular and minimally invasive CXPA. A preoperative advanced T stage or N+ status was suspected as WICXPA. Tumors > 40 mm in size and N+ status necessitate high-intensity local treatment. Facial nerve invasion can be controlled by nerve resection. Postoperative systemic therapy could control distant metastases.
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Affiliation(s)
- Kosei Mori
- Department of Otorhinolaryngology/Head and Neck Surgery, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan
- Department of Head and Neck Surgery, Chiba Cancer Center, Chiba 260-8717, Japan
- Correspondence: ; Tel.: +81-43-222-7171
| | - Kazuki Yamasaki
- Department of Otorhinolaryngology/Head and Neck Surgery, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan
| | - Yuki Morimoto
- Department of Head and Neck Surgery, Chiba Cancer Center, Chiba 260-8717, Japan
| | - Takashi Kinoshita
- Department of Head and Neck Surgery, Chiba Cancer Center, Chiba 260-8717, Japan
| | - Shunichi Asai
- Department of Otorhinolaryngology/Head and Neck Surgery, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan
| | - Tomoyuki Arai
- Department of Otorhinolaryngology/Head and Neck Surgery, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan
| | - Tomohisa Iinuma
- Department of Otorhinolaryngology/Head and Neck Surgery, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan
| | - Syuji Yonekura
- Department of Otorhinolaryngology/Head and Neck Surgery, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan
| | - Toyoyuki Hanazawa
- Department of Otorhinolaryngology/Head and Neck Surgery, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan
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12
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Wu L, Jiang C, Zhu Z, Sun Y, Zhang T. Prognostic role of PD-L1 expression in patients with salivary gland carcinoma: A systematic review and meta-analysis. PLoS One 2022; 17:e0272080. [PMID: 35881656 PMCID: PMC9321421 DOI: 10.1371/journal.pone.0272080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 07/12/2022] [Indexed: 12/01/2022] Open
Abstract
Background Although programmed cell death-ligand 1 (PD-L1) has been recognized as a potential marker in several cancers, the relationship between PD-L1 expression and survival in patients with salivary gland carcinoma (SGC) has remained unclear. We aimed to evaluate the association of PD-L1 expression with clinicopathological features and prognosis in SGC patients. Methods The databases Ovid Medline, PubMed, Scopus, and EMBASE were searched for relevant studies that detected PD-L1 expression in SGC. The meta-analysis was performed according to the preferred reporting items for systematic reviews and meta-analyses (PRISMA), and the reporting recommendations for tumor marker prognostic studies (REMARK) was used to assess the quality of research eligible for this meta-analysis. Included studies were assessed using the Quality in Prognosis Studies (QUIPS) tool. Odds ratios (ORs) with 95% confidence interval (CI) were calculated to estimate the correlation between PD-L1 expression and clinicopathological features. Hazard ratios (HRs) with 95% CI were applied to assess the association between PD-L1 expression and survival outcomes of patients. Results A total of ten studies (including 952 patients with SGC) were evaluated. The meta-analysis showed that positive PD-L1 expression in SGC was significantly associated with male patients, older age, Tumor stage, lymph node metastasis, high pathological grade, and non-adenoid cystic carcinoma subtype. The pooled data demonstrated that high PD-L1 expression was associated with poor overall survival and disease-free survival. There was no significant correlation between PD-L1 expression and progression-free survival or disease-specific survival of SGC patients. Conclusion According to the meta-analysis, positive PD-L1 expression may play an important role as an effective marker of poor prognosis in patients with SGC. However, large-scale, prospective investigations are still needed to confirm the findings. The assessment of PD-L1 expression may aid in the personalized management of SGC.
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Affiliation(s)
- Limeng Wu
- Department of Stomatology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
| | - Canhua Jiang
- Department of Oral and Maxillofacial Surgery, Center of Stomatology, Xiangya Hospital, Central South University, Changsha, Hunan, People’s Republic of China
- Research Center of Oral and Maxillofacial Tumor, Xiangya Hospital, Central South University, Changsha, Hunan, People’s Republic of China
| | - Zhihui Zhu
- Department of Stomatology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
| | - Yao Sun
- Department of Radiation Oncology, CyberKnife Center, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, People’s Republic of China
| | - Tao Zhang
- Department of Stomatology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
- * E-mail:
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13
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Kusafuka K, Sato Y, Nakatani E, Baba S, Maeda M, Yamanegi K, Ueda K, Inagaki H, Otsuki Y, Kuroda N, Suzuki K, Iwai H, Imamura Y, Itakura J, Yamanaka S, Takahashi H, Ito I, Akashi T, Daa T, Hamada M, Yasuda M, Kawata R, Yamamoto H, Tachibana Y, Fukuoka J, Muramatsu A, Arai K, Suzuki M. The implicated clinical factors for outcomes in 304 patients with salivary duct carcinoma: Multi-institutional retrospective analysis in Japan. Head Neck 2022; 44:1430-1441. [PMID: 35352425 PMCID: PMC9311811 DOI: 10.1002/hed.27034] [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: 02/20/2021] [Revised: 12/18/2021] [Accepted: 03/11/2022] [Indexed: 12/04/2022] Open
Abstract
Background Salivary duct carcinoma (SDC) is a high‐grade salivary malignancy that frequently occurs as the carcinomatous component of carcinoma ex pleomorphic adenoma. We herein examined the clinical factors affecting outcomes in a large cohort of SDC. Methods We selected 304 SDC cases and investigated clinical characteristics and the factors affecting outcomes. Results The median age of the cases examined was 68 years, the most common primary site was the parotid gland (238 cases), and there was a male predominance (M/F = 5:1). Outcomes were significantly worse when the primary tumor site was the minor salivary glands (SG) than when it was the major SG. Outcomes were also significantly worse in pN(+) cases (161 cases) than in pN0 cases, particularly those with a metastatic lymph node number ≥11. The cumulative incidence of relapse and distant metastases was significantly higher in stage IV cases than in stage 0–III cases. Conclusions The absolute number of lymph node metastases, higher stages, and the minor SG as the primary tumor site were identified as factors affecting the outcome of SDC.
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Affiliation(s)
| | - Yoko Sato
- Division of Clinical Biostatistics, Research Support Center, Shizuoka General Hospital, Shizuoka, Japan
| | - Eiji Nakatani
- Division of Clinical Biostatistics, Research Support Center, Shizuoka General Hospital, Shizuoka, Japan
| | - Satoshi Baba
- Department of Diagnostic Pathology, Hamamatsu University School of Medicine Hospital, Shizuoka, Japan
| | - Matsuyoshi Maeda
- Department of Clinical Pathology, Toyohashi Municipal Hospital, Toyohashi, Japan
| | - Koji Yamanegi
- Department of Pathology, Hyogo Medical College, Hyogo, Japan
| | - Kaori Ueda
- Department of Pathology and Molecular Diagnostics, Nagoya City University, Nagoya, Japan
| | - Hiroshi Inagaki
- Department of Pathology and Molecular Diagnostics, Nagoya City University, Nagoya, Japan
| | - Yoshiro Otsuki
- Department of Pathology, Seirei Hamamatsu General Hospital, Shizuoka, Japan
| | - Naoto Kuroda
- Department of Diagnostic Pathology, Kobe Koudou Hospital Center, Kobe, Japan
| | - Kensuke Suzuki
- Department of Otolaryngology - Head and Neck Surgery, Kansai Medical University, Osaka, Japan
| | - Hiroshi Iwai
- Department of Otolaryngology - Head and Neck Surgery, Kansai Medical University, Osaka, Japan
| | - Yoshiaki Imamura
- Division of Diagnostic Pathology/Surgical Pathology, University of Fukui Hospital, Fukui, Japan
| | - Junya Itakura
- Department of Anatomic Pathology, Kurashiki Central Hospital, Okayama, Japan
| | - Shoji Yamanaka
- Department of Diagnostic Pathology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hideaki Takahashi
- Department of Otorhinolaryngology - Head and Neck Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ichiro Ito
- Department of Diagnostic Pathology, Nagano Red Cross Hospital, Nagano, Japan
| | - Takumi Akashi
- Division of Surgical Pathology, Tokyo Medical and Dental University Hospital, Tokyo, Japan
| | - Tsutomu Daa
- Department of Diagnostic Pathology, Oita University, Oita, Japan
| | - Mei Hamada
- Department of Diagnostic Pathology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Masanori Yasuda
- Department of Diagnostic Pathology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Ryo Kawata
- Department of Otorhinolaryngology - Head and Neck Surgery, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | | | - Yuri Tachibana
- Department of Pathology, Nagasaki University, Nagasaki, Japan
| | - Junya Fukuoka
- Department of Pathology, Nagasaki University, Nagasaki, Japan
| | - Aya Muramatsu
- Department of Pathology, Shizuoka General Hospital, Shizuoka, Japan
| | - Kazumori Arai
- Department of Pathology, Shizuoka General Hospital, Shizuoka, Japan
| | - Makoto Suzuki
- Department of Pathology, Shizuoka General Hospital, Shizuoka, Japan
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14
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Kato T, Tsurukiri J, Sano H, Nagura T, Moriya M, Suenaga H, Matsunaga K, Kanemura T, Ueta Y, Arai T. Nonconvulsive Status Epilepticus Caused by Cerebrospinal Fluid Dissemination of a Salivary Duct Carcinoma: A Case Report. JMA J 2022; 5:151-156. [PMID: 35224282 PMCID: PMC8825421 DOI: 10.31662/jmaj.2021-0108] [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: 06/08/2021] [Accepted: 09/21/2021] [Indexed: 11/09/2022] Open
Abstract
Salivary duct carcinoma (SDC) is a rare and highly aggressive salivary gland tumor with rapid growth, distant metastasis, and a high recurrence rate. Moreover, the parotid gland is the most common site with a poor prognosis. A lower frequency of distance metastasis to the liver, skin, and brain has also been reported, although the lungs, bones, and lymph nodes are the most common sites of SDC metastasis. We report a case of nonconvulsive status epilepticus (NCSE) in a 73-year-old male comatose patient having SDC of the parotid gland with an unusual metastasis to the skin and brain diagnosed by frequent cerebrospinal fluid examinations. Meningeal carcinomatosis usually has a poor prognosis, and NCSE is a reversible cause of altered mentation. Clinicians should know the unique set of epilepsy etiologies in patients with malignant tumors.
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Affiliation(s)
- Takahisa Kato
- Department of Emergency and Critical Care Medicine, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Junya Tsurukiri
- Department of Emergency and Critical Care Medicine, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Hidefumi Sano
- Department of Emergency and Critical Care Medicine, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Takeo Nagura
- Department of Emergency and Critical Care Medicine, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Mariko Moriya
- Department of Emergency and Critical Care Medicine, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Hiroki Suenaga
- Department of Emergency and Critical Care Medicine, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Kyosuke Matsunaga
- Department of Emergency and Critical Care Medicine, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Takeshi Kanemura
- Department of Emergency and Critical Care Medicine, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Yuki Ueta
- Department of Neurology, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
| | - Takao Arai
- Department of Emergency and Critical Care Medicine, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan
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15
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Wei Z, Zhang Z, Yang L, He L, Liu Z, He Y, Wang J, Mu X, Li R, Huang Y, Peng X. Development and validation of nomograms for predicting survival and recurrence in patients with parotid gland cancer. Gland Surg 2021; 10:2398-2407. [PMID: 34527551 DOI: 10.21037/gs-21-250] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 07/12/2021] [Indexed: 02/05/2023]
Abstract
Background To develop nomograms for predicting recurrence risk and long-term survival in patients with parotid gland cancer (PGC). Methods A total of 301 consecutive patients with PGC who underwent surgery were enrolled and randomly divided into a training cohort (n=210) and a validation cohort (n=91). Predictive nomograms were constructed based on the independent indicators of overall survival (OS) and disease-free survival (DFS) as determined by multivariate Cox regression analysis. The discrimination and calibration of nomograms were evaluated using C-indices and calibration curves. Results Six independent predictors of OS were identified. Incorporating these factors, the nomogram showed good concordance statistics of 0.84 and 0.78 in predicting the 5-year OS in the training and validation cohorts. Five independent predictors of DFS were identified and integrated into the nomogram. The concordance statistics were 0.84 and 0.74 in predicting the 5-year DFS in the training and validation cohorts. The predictive performance of the nomograms outperformed the TNM model. Additionally, the patients were divided into two groups according to the nomogram score, and significant differences in OS and DFS were observed between the high risk and low risk groups. Finally, the role of postoperative treatments was evaluated based on the risk stratification; patients at high risk of disease recurrence showed an improvement in DFS after receiving postoperative treatments. Conclusions The nomogram showed good performance in predicting both OS and DFS in patients with PGC. It might be useful for selecting patients for postoperative treatments.
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Affiliation(s)
- Zhigong Wei
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Zhuang Zhang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Lianlian Yang
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Ling He
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Zheran Liu
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yan He
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Jingjing Wang
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Xiaoli Mu
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Ruidan Li
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yan Huang
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Xingchen Peng
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
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16
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Kishi F, Matsuda R, Nakamura M, Nakagawa I, Motoyama Y. A case of brain metastasis from salivary duct carcinoma of the parotid gland. INTERDISCIPLINARY NEUROSURGERY 2021. [DOI: 10.1016/j.inat.2021.101108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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17
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Lassche G, Tada Y, van Herpen CML, Jonker MA, Nagao T, Saotome T, Hirai H, Saigusa N, Takahashi H, Ojiri H, van Engen-Van Grunsven ACH, Schalken JA, Fushimi C, Verhaegh GW. Predictive and Prognostic Biomarker Identification in a Large Cohort of Androgen Receptor-Positive Salivary Duct Carcinoma Patients Scheduled for Combined Androgen Blockade. Cancers (Basel) 2021; 13:cancers13143527. [PMID: 34298742 PMCID: PMC8307921 DOI: 10.3390/cancers13143527] [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: 06/19/2021] [Revised: 07/09/2021] [Accepted: 07/09/2021] [Indexed: 12/19/2022] Open
Abstract
Patients suffering from recurrent or metastatic (R/M) salivary duct carcinoma (SDC) are often treated with combined androgen blockade (CAB). However, CAB frequently fails, resulting in a worse prognosis. Therefore, biomarkers that can predict treatment failure are urgently needed. mRNA from 76 R/M androgen receptor (AR)-positive SDC patients treated with leuprorelin acetate combined with bicalutamide was extracted from pre-treatment tumor specimens. AR, Notch, MAPK, TGFβ, estrogen receptor (ER), Hedgehog (HH), and PI3K signaling pathway activity scores (PAS) were determined based on the expression levels of target genes. Additionally, 5-alpha reductase type 1 (SRD5A1) expression was determined. These markers were related to clinical benefit (complete/partial response or stable disease ≥6 months) and progression-free and overall survival (PFS/OS). SRD5A1 expression had the highest general predictive value for clinical benefit and positive predictive value (PPV: 85.7%). AR PAS had the highest negative predictive value (NPV: 93.3%). The fitting of a multivariable model led to the identification of SRD5A1, TGFβ, and Notch PAS as the most predictive combination. High AR, high Notch, high ER, low HH PAS, and high SRD5A1 expression were also of prognostic importance regarding PFS and SRD5A1 expression levels for OS. AR, Notch PAS, and SRD5A1 expression have the potential to predict the clinical benefit of CAB treatment in SDC patients. SRD5A1 expression can identify patients that will and AR PAS patients that will not experience clinical benefit (85.7% and 93.3% for PPV and NPV, respectively). The predictive potential of SRD5A1 expression forms a rational basis for including SRD5A1-inhibitors in SDC patients' treatment.
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Affiliation(s)
- Gerben Lassche
- Department of Medical Oncology, Radboud Institute for Health Sciences, Radboud University Medical Center, 6525GA Nijmegen, The Netherlands;
| | - Yuichiro Tada
- Department of Head and Neck Oncology and Surgery, International University of Health and Welfare, Mita Hospital, Tokyo 108-8329, Japan; (Y.T.); (C.F.)
| | - Carla M. L. van Herpen
- Department of Medical Oncology, Radboud Institute for Health Sciences, Radboud University Medical Center, 6525GA Nijmegen, The Netherlands;
- Correspondence: ; Tel.: +31-24-3667251
| | - Marianne A. Jonker
- Department of Health Evidence, Radboud University Medical Center, 6525GA Nijmegen, The Netherlands;
| | - Toshitaka Nagao
- Department of Anatomic Pathology, Tokyo Medical University, Tokyo 160-0023, Japan; (T.N.); (H.H.); (N.S.)
| | - Takashi Saotome
- Division of Medical Oncology, Matsudo City General Hospital, Chiba 270-2296, Japan;
| | - Hideaki Hirai
- Department of Anatomic Pathology, Tokyo Medical University, Tokyo 160-0023, Japan; (T.N.); (H.H.); (N.S.)
| | - Natsuki Saigusa
- Department of Anatomic Pathology, Tokyo Medical University, Tokyo 160-0023, Japan; (T.N.); (H.H.); (N.S.)
| | - Hideaki Takahashi
- Department of Otorhinolaryngology, Head and Neck Surgery, School of Medicine, Yokohama City University, Kanagawa 236-0004, Japan;
| | - Hiroya Ojiri
- Department of Radiology, The Jikei University School of Medicine, Tokyo 105-8461, Japan;
| | | | - Jack A. Schalken
- Department of Urology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, 6525GA Nijmegen, The Netherlands; (J.A.S.); (G.W.V.)
| | - Chihiro Fushimi
- Department of Head and Neck Oncology and Surgery, International University of Health and Welfare, Mita Hospital, Tokyo 108-8329, Japan; (Y.T.); (C.F.)
| | - Gerald W. Verhaegh
- Department of Urology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, 6525GA Nijmegen, The Netherlands; (J.A.S.); (G.W.V.)
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18
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Thielker J, Wahdan A, Buentzel J, Kaftan H, Boeger D, Mueller AH, Wittig A, Schultze-Mosgau S, Ernst T, Guntinas-Lichius O. Long-Term Facial Nerve Outcome in Primary Parotid Cancer Surgery: A Population-Based Analysis. Laryngoscope 2021; 131:2694-2700. [PMID: 34050959 DOI: 10.1002/lary.29666] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 05/18/2021] [Accepted: 05/22/2021] [Indexed: 01/04/2023]
Abstract
OBJECTIVES/HYPOTHESIS To determine immediate postoperative and long-term facial nerve dysfunction after parotid cancer surgery, risk factors, and the role of facial reanimation surgery. STUDY DESIGN Population-based long-term analysis for all new primary parotid carcinoma cases in Thuringia from 1996 to 2019. METHODS Data of the cancer registries of Thuringia, a federal state in Germany, were analyzed in combination with hospital-based data on facial function. RESULTS About 477 patients (42.3% women; median age: 68 years) were included. It was observed that 6.7% had a preoperative facial nerve dysfunction, 11.7% received a radical parotidectomy, that is, that 5% had a normal preoperative facial function but needed radical surgery because of intraoperative detection of tumor infiltration into the facial nerve. About 10.2% received facial nerve reconstruction surgery. Immediate postoperative facial nerve dysfunction in the other patients was observed in 34.4% of the patients. Advanced T classification (odds ratio [OR] = 2.140; confidence interval [CI] = 1.268-3.611; P = .004) and neck dissection (OR = 2.012; CI = 1.027-3.940; P = .041) were independent risk factors for immediate postoperative facial nerve dysfunction. In addition, 22.0% showed no recovery during follow-up. Advanced T classification (OR = 2.177; CI = 1.147-4.133; P = .017) and postoperative radiotherapy (OR = 2.695; CI = 1.244-5.841; P = .012) were independent risk factors for permanent postoperative facial nerve dysfunction. CONCLUSION Patients with primary parotid cancer are at high risk for long-term facial nerve dysfunction. It seems that the possibilities of facial reanimation surgery needs to be utilized even more effectively. LEVEL OF EVIDENCE 3 Laryngoscope, 2021.
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Affiliation(s)
- Jovanna Thielker
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany.,Facial Nerve Center Jena, Jena University Hospital, Jena, Germany
| | - Ali Wahdan
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany
| | - Jens Buentzel
- Department of Otorhinolaryngology, Suedharzklinikum Nordhausen, Nordhausen, Germany
| | - Holger Kaftan
- Department of Otorhinolaryngology, Helios-Klinikum Erfurt, Erfurt, Germany
| | - Daniel Boeger
- Department of Otorhinolaryngology, SRH Zentralklinikum Suhl, Suhl, Germany
| | - Andreas H Mueller
- Department of Otorhinolaryngology, SRH Wald-Klinikum Gera, Gera, Germany
| | - Andrea Wittig
- Department of Radiotherapy and Radiation Oncology, Jena University Hospital, Jena, Germany
| | - Stefan Schultze-Mosgau
- Department of Oromaxillofacial Surgery and Plastic Surgery, Jena University Hospital, Jena, Germany
| | - Thomas Ernst
- University Tumor Center, Jena University Hospital, Jena, Germany
| | - Orlando Guntinas-Lichius
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany.,Facial Nerve Center Jena, Jena University Hospital, Jena, Germany
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19
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Dos Santos ES, Rodrigues-Fernandes CI, Speight PM, Khurram SA, Alsanie I, Costa Normando AG, Prado-Ribeiro AC, Brandão TB, Kowalski LP, Silva Guerra EN, Lopes MA, Vargas PA, Santos-Silva AR, Leme AFP. Impact of tumor site on the prognosis of salivary gland neoplasms: A systematic review and meta-analysis. Crit Rev Oncol Hematol 2021; 162:103352. [PMID: 33991662 DOI: 10.1016/j.critrevonc.2021.103352] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 01/28/2021] [Accepted: 05/08/2021] [Indexed: 01/05/2023] Open
Abstract
In numerous types of cancer, the primary tumor site can show a correlation with disease behavior and survival outcomes. In salivary gland tumors (SGTs) this association remains controversial. This study assessed the association between primary sites of SGTs and prognosis. Studies from five databases were assessed and a meta-analysis was performed using studies that presented 95 % confidence interval (95 % CI), hazard ratio (HR) and survival analysis. Gathered information from 46,361 patients showed that site had a prognostic impact on SGTs. Tumors involving minor salivary glands showed worse overall survival (HR = 1.60; 95 % CI = 1.17-2.19; p = 0.003), disease-specific survival (HR=1.63; 95 % CI = 1.12-2.37; p = 0.01), and cause-specific survival (HR=2.10; 95 % CI = 1.72-2.55; p = 0.00001). Tumors from major salivary glands showed better recurrence-free survival (HR=2.31; 95 % CI = 1.77-3.02; p = 0.00001), and locoregional control of disease (HR=2.66; 95 % CI = 1.20-5.91; p = 0.02). Our results showed that the primary site of SGTs has an impact on patient prognosis.
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Affiliation(s)
| | | | - Paul M Speight
- Unit of Oral & Maxillofacial Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield, United Kingdom
| | - Syed Ali Khurram
- Unit of Oral & Maxillofacial Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield, United Kingdom
| | - Ibrahim Alsanie
- Unit of Oral & Maxillofacial Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield, United Kingdom; Department of Oral Medicine and Diagnostic Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | | | - Ana Carolina Prado-Ribeiro
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil; Dental Oncology Service, Instituto do Câncer do Estado de São Paulo (ICESP), São Paulo, Brazil
| | - Thaís Bianca Brandão
- Dental Oncology Service, Instituto do Câncer do Estado de São Paulo (ICESP), São Paulo, Brazil
| | - Luiz Paulo Kowalski
- Head and Neck Surgery Department, University of Sao Paulo Medical School and Department of Head and Neck Surgery and Otorhinolaryngology A C Camargo Cancer Center, São Paulo, Brazil
| | - Eliete Neves Silva Guerra
- Laboratory of Oral Histopathology, School of Health Sciences, University of Brasília, Brasilia, Brazil
| | - Marcio Ajudarte Lopes
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Pablo Agustin Vargas
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Alan Roger Santos-Silva
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Adriana Franco Paes Leme
- Brazilian Bioscience National Laboratory, Brazil Center of Research in Energy and Materials, Campinas, Brazil
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20
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Geiger JL, Ismaila N, Beadle B, Caudell JJ, Chau N, Deschler D, Glastonbury C, Kaufman M, Lamarre E, Lau HY, Licitra L, Moore MG, Rodriguez C, Roshal A, Seethala R, Swiecicki P, Ha P. Management of Salivary Gland Malignancy: ASCO Guideline. J Clin Oncol 2021; 39:1909-1941. [PMID: 33900808 DOI: 10.1200/jco.21.00449] [Citation(s) in RCA: 154] [Impact Index Per Article: 51.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
PURPOSE To provide evidence-based recommendations for practicing physicians and other healthcare providers on the management of salivary gland malignancy. METHODS ASCO convened an Expert Panel of medical oncology, surgical oncology, radiation oncology, neuroradiology, pathology, and patient advocacy experts to conduct a literature search, which included systematic reviews, meta-analyses, randomized controlled trials, and prospective and retrospective comparative observational studies published from 2000 through 2020. Outcomes of interest included survival, diagnostic accuracy, disease recurrence, and quality of life. Expert Panel members used available evidence and informal consensus to develop evidence-based guideline recommendations. RESULTS The literature search identified 293 relevant studies to inform the evidence base for this guideline. Six main clinical questions were addressed, which included subquestions on preoperative evaluations, surgical diagnostic and therapeutic procedures, appropriate radiotherapy techniques, the role of systemic therapy, and follow-up evaluations. RECOMMENDATIONS When possible, evidence-based recommendations were developed to address the diagnosis and appropriate preoperative evaluations for patients with a salivary gland malignancy, therapeutic procedures, and appropriate treatment options in various salivary gland histologies.Additional information is available at www.asco.org/head-neck-cancer-guidelines.
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Affiliation(s)
| | | | | | | | | | | | | | - Marnie Kaufman
- Adenoid Cystic Carcinoma Research Foundation, Needham, MA
| | | | | | - Lisa Licitra
- Istituto Nazionale Tumori, Milan, Italy.,University of Milan, Milan, Italy
| | | | | | | | | | | | - Patrick Ha
- University of California San Francisco, San Francisco, CA
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21
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Choi SY, Lee E, Kim E, Chung MK, Son YI, Baek CH, Jeong HS. Clinical outcomes of bulky parotid gland cancers: need for self-examination and screening program for early diagnosis of parotid tumors. BMC Cancer 2021; 21:178. [PMID: 33602169 PMCID: PMC7890841 DOI: 10.1186/s12885-021-07902-9] [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: 08/26/2019] [Accepted: 02/11/2021] [Indexed: 01/15/2023] Open
Abstract
Background Early detection and diagnosis of parotid gland cancer (PGC) are essential to improve clinical outcomes, because Tumor-Node-Metastasis stage at diagnosis is a very strong indicator of prognosis in PGC. Nevertheless, some patients still present with large parotid mass, maybe due to the unawareness or ignorance of their disease. In this study, we aimed to present the clinical outcomes of bulky PGC (defined by a 4 cm cutoff point for T3–4 versus T1–2 tumors), to emphasize the necessity of a self-examination tool for parotid gland tumor. Methods We retrospectively reviewed 60 consecutive cases with bulky (equal to and greater than 4 cm in the longest diameter, determined radiologically) malignant tumors arising from the parotid gland from 1995 to 2016. The clinical and pathological factors were analyzed to identify risk factors for poor outcomes using Cox proportional hazard models. In addition, we designed a self-examination tool for parotid gland tumors, similar to breast self-examination for breast cancer detection. Results Patients with bulky parotid cancer showed 48.9% 5-year and 24.5% 10-year overall survival rates and a 47.9% risk of high-grade malignancy. The common pathological diagnoses were carcinoma ex pleomorphic adenoma (18.3%), adenocarcinoma (16.7%), mucoepidermoid carcinoma (16.7%), salivary duct carcinoma (16.7%), and adenoid cystic carcinoma (11.7%). Survival analyses revealed that tumor size (hazard ratio, HR = 1.262 upon increase of 1 cm, 95% confidence interval, 95%CI 1.059–1.502), lymph node metastasis (HR = 2.999, 95%CI 1.048–8.583), and high tumor grade (HR = 4.148, 95%CI 1.215–14.154) were independent prognostic factors in multivariable analysis. Functional preservation of the facial nerve was possible only in less than half of patients. Conclusion In bulky PGC, lymph node metastasis at diagnosis and high tumor grade indicated poor survival outcomes, and functional outcomes of the facial nerve were suboptimal. Thus, a public effort seems to be necessary to decrease these patients with bulky PGC, and to increase patients’ self-awareness of their disease. As a way of early detection, we proposed a parotid self-examination tool to detect parotid gland tumors at an early stage, which is similar to breast self-examination. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-07902-9.
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Affiliation(s)
- Sung Yong Choi
- Department of Otorhinolaryngology - Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Eunkyu Lee
- Department of Otorhinolaryngology - Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Eunhye Kim
- Department of Otorhinolaryngology - Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Man Ki Chung
- Department of Otorhinolaryngology - Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Young-Ik Son
- Department of Otorhinolaryngology - Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Chung-Hwan Baek
- Department of Otorhinolaryngology - Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Han-Sin Jeong
- Department of Otorhinolaryngology - Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
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22
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Adjuvant therapy in the management of operable salivary duct carcinoma: correlating evidence with a retrospective review. JOURNAL OF RADIOTHERAPY IN PRACTICE 2021. [DOI: 10.1017/s1460396920001259] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Abstract
Background:
Salivary duct carcinoma (SDC) is an extremely rare and aggressive subtype of salivary gland cancer with high morbidity and mortality and poor response to treatment. The current options of treatment include radical surgery followed by radiotherapy (RT) with or without chemotherapy. The aim of this study was to analyse the patterns of recurrences, possible predictors of outcome and role of RT in a cohort of patients with non-metastatic SDC.
Methods:
A retrospective review of patients treated between 2010 and 2019 with histologically proven non-metastatic SDC was conducted.
Results:
Sixteen patients were included in the series. Median follow-up was 25 months. Progression-free survival (PFS) and overall survival (OS) at 12 months were 61% and 80%, respectively. Seven out of the 16 patients had disease progression, distant metastases being most frequent. Four patients died due to disease progression. PFS was significantly worse for patients with pathological neck node positivity (p = 0·036) and peri-parotid nodes (p = 0·007). Local control was significantly associated with RT (p = 0·011). Addition of any chemotherapy, regardless of either concurrent or adjuvant, had no impact on the PFS or OS. Pathological neck node positivity with nodal stage of N2 or higher correlated significantly with worse OS (p = 0·031).
Conclusion:
Salivary ductal carcinoma is an aggressive malignancy with high metastatic potential. Inferior prognosis was observed among patients who had metastatic deposits in either cervical nodes or peri-parotid nodes on histopathology. As systemic failures are more predominant among these patients, larger prospective trials are needed to formulate an optimum strategy for choice and sequencing of first-line systemic therapy.
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23
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Mezi S, Pomati G, Botticelli A, De Felice F, Musio D, della Monaca M, Amirhassankhani S, Vullo F, Cerbelli B, Carletti R, Di Gioia C, Catalano C, Valentini V, Tombolini V, Della Rocca C, Marchetti P. Primary squamous cell carcinoma of major salivary gland: "Sapienza Head and Neck Unit" clinical recommendations. Rare Tumors 2020; 12:2036361320973526. [PMID: 33282162 PMCID: PMC7691911 DOI: 10.1177/2036361320973526] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 10/23/2020] [Indexed: 12/03/2022] Open
Abstract
Primary squamous cell carcinoma of salivary gland (SCG) is an extremely rare type of malignant salivary gland tumor, which in turn results in scarcity of data available regarding both its treatment and associated genetic alterations. A retrospective analysis of 12 patients with primary SCG was conducted, along with analysis of the association between treatment, clinical/pathological characteristics, and outcomes. Most patients (8) were staged IVa, with the majority of them (10) having G3 fast growing cancer. Local and systemic recurrence were reported in only three out of nine parotid cases (0 out of 2 submandibular SCGs). In two out of eight patients local relapse occurred after integrated treatment, while recurrence occurred in two out of three patients undergoing exclusive surgery. Five patients eventually died. Treatment of resectable disease must be aggressive and multimodal, with achievement of loco-regional control in order to reduce rate of recurrence and improve outcomes. Metastatic disease would require a therapeutic strategy tailored to the molecular profile in order to improve the currently disappointing results.
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Affiliation(s)
- Silvia Mezi
- Department of Radiological, Oncological
and Pathological Sciences, “Sapienza” University of Rome, Rome, Italy
| | - Giulia Pomati
- Department of Radiological, Oncological
and Pathological Sciences, “Sapienza” University of Rome, Rome, Italy
| | - Andrea Botticelli
- Department of Clinical and Molecular
Medicine, “Sapienza” University of Rome, Rome, Italy
| | - Francesca De Felice
- Department of Radiological, Oncological
and Pathological Sciences, “Sapienza” University of Rome, Rome, Italy
| | - Daniela Musio
- Department of Radiological, Oncological
and Pathological Sciences, “Sapienza” University of Rome, Rome, Italy
| | - Marco della Monaca
- Department of Odontostomatological and
Maxillo-Facial Science “Sapienza” University of Rome, Rome, Italy
| | | | - Francesco Vullo
- Department of Radiological, Oncological
and Pathological Sciences, “Sapienza” University of Rome, Rome, Italy
| | - Bruna Cerbelli
- Department of Radiological, Oncological
and Pathological Sciences, “Sapienza” University of Rome, Rome, Italy
| | - Raffaella Carletti
- Department of Radiological, Oncological
and Pathological Sciences, “Sapienza” University of Rome, Rome, Italy
| | - Cira Di Gioia
- Department of Radiological, Oncological
and Pathological Sciences, “Sapienza” University of Rome, Rome, Italy
| | - Carlo Catalano
- Department of Radiological, Oncological
and Pathological Sciences, “Sapienza” University of Rome, Rome, Italy
| | - Valentino Valentini
- Department of Odontostomatological and
Maxillo-Facial Science “Sapienza” University of Rome, Rome, Italy
| | - Vincenzo Tombolini
- Department of Radiological, Oncological
and Pathological Sciences, “Sapienza” University of Rome, Rome, Italy
| | - Carlo Della Rocca
- Department of Medical-Surgical Sciences
and Biotechnologies, “Sapienza” University of Rome, Latina, Italy
| | - Paolo Marchetti
- Department of Clinical and Molecular
Medicine, “Sapienza” University of Rome, Rome, Italy
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24
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Kondo Y, Hirabayashi K, Carreras J, Tsukinoki K, Ota Y, Okami K, Nakamura N. The significance of tyrosine kinase receptor B and brain-derived neurotrophic factor expression in salivary duct carcinoma. Ann Diagn Pathol 2020; 50:151673. [PMID: 33248386 DOI: 10.1016/j.anndiagpath.2020.151673] [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: 06/10/2020] [Revised: 11/04/2020] [Accepted: 11/19/2020] [Indexed: 10/22/2022]
Abstract
Salivary duct carcinoma (SDC) is a high-grade salivary gland neoplasm. It may occur de novo or secondarily from pleomorphic adenoma (ex-PA), with secondary development accounting for more than 50% of the cases. In recent years, the expression of tyrosine kinase receptor B (TrkB), which is in the same family as HER2, has been confirmed in various types of carcinomas. However, there are a few studies on SDC. In order to examine the expression and role of TrkB in SDC, we investigated it. Immunohistochemistry was used to detect the expression of TrkB and its ligands, brain-derived neurotrophic factor (BDNF) and neurotrophin-4 (NT-4) in 20 patients with SDC. The mRNA levels of TrkB, BDNF, and NT-4 were analyzed using quantitative polymerase chain reaction. TrkB was negative in 10 cases and positive in 10 cases, BDNF was negative in 11 cases and positive in 9 cases, and NT-4 was positive in all cases. There was a high number of TrkB-positive cases in the pT4 group and The H-score of TrkB was also significantly higher in the stage III and IV groups. There was a high number of BDNF-positive cases in the ex-PA group and Histo-score of BDNF had a trend of high expression in ex-PA. There were no significant differences or correlations in mRNA expression. Our results suggest that TrkB may be involved in SDC tumor growth.
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Affiliation(s)
- Yusuke Kondo
- Department of Pathology, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan.
| | - Kenichi Hirabayashi
- Department of Pathology, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
| | - Joaquim Carreras
- Department of Pathology, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
| | - Keiichi Tsukinoki
- Department of Oral Science, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka, Kanagawa 238-8580, Japan
| | - Yoshihide Ota
- Department of Oral and Maxillofacial Surgery, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
| | - Kenji Okami
- Department of Otolaryngology, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
| | - Naoya Nakamura
- Department of Pathology, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
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25
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Ran J, Zou H, Li X, Guo F, Xu W, Han W. A population-based competing risk survival analysis of patients with salivary duct carcinoma. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:1355. [PMID: 33313100 PMCID: PMC7723556 DOI: 10.21037/atm-20-1849] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background Salivary duct carcinoma (SDC) is a rare malignancy with high risk of local recurrence and distant metastases of the salivary gland. This study was designed to summarize the clinical and pathological features and to further evaluate them as potential prognostic factors for SDC in the salivary gland. Methods Clinical data of 266 patients diagnosed with SDC between 2004 and 2015 were collected from the Surveillance, Epidemiology, and End Results (SEER) database. The prognostic factors affecting overall survival (OS) and cancer-specific survival (CSS) were determined by Kaplan-Meier analyses and Cox proportional hazards model. The nomogram was established to predict OS and CSS for SDC. The predictive accuracy of the nomograms was measured by concordance index (C-index). Results The 3- and 5-year OS of SDC patients were 67.41% and 47.86%, while the 3- and 5-year CSS were 84.6% and 60.7%, respectively. The primary site, T stage and M stage were identified as independent prognostic factors for OS by the multivariate analysis, whereas N stage, M stage, the presence of multiple primary carcinomas and the treatment modalities were identified as independent prognostic factors for CSS. The C-index values of the prognostic nomogram based the risk factors affecting SDC OS and CSS were 0.703 (0.646–0.760) and 0.771 (0.691–0.851), respectively. Conclusions SDC is an aggressive malignancy with a high proportion of advanced stage and lymph node metastases. Patients with increasing age, submandibular gland malignancy, advanced T stage, advanced N stage, advanced M stage, high lymph node ratio (LNR) and the presence of multiple primary carcinomas tend to have unfavorable outcomes. Radiotherapy or chemotherapy improve CSS remarkably. These factors will aid in effective therapeutic treatment modalities for SDC.
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Affiliation(s)
- Jianchuan Ran
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China.,Central Laboratory of Stomatology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Huihui Zou
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China.,Central Laboratory of Stomatology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xiaoye Li
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China.,Central Laboratory of Stomatology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Feng Guo
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China.,Central Laboratory of Stomatology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Wenguang Xu
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China.,Central Laboratory of Stomatology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Wei Han
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China.,Central Laboratory of Stomatology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
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26
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Prognostic value of PSMA, c-MET and E-cadherin in salivary duct carcinoma. Oral Oncol 2020; 110:105018. [PMID: 33039794 DOI: 10.1016/j.oraloncology.2020.105018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 08/27/2020] [Accepted: 09/16/2020] [Indexed: 12/23/2022]
Abstract
OBJECTIVES Salivary duct carcinoma (SDC) is a rare and aggressive subtype of salivary gland cancer. Androgen receptor (AR) (96%) and HER2 (29-46%) expression, and a high propensity for regional lymph node metastases are hallmarks of the disease. We hypothesized that c-MET, E-cadherin, PSMA tumor and PSMA neovascular expression may be prognostic factors in SDC. MATERIALS AND METHODS Expression levels of these proteins were established on tissue microarrays containing 165 primary SDC tumor specimens. Association with survival was studied with Kaplan-Meier curves, and univariable and multivariable Cox regression models. Furthermore, association with lymph node status, AR and HER2 expression, and gender was studied. RESULTS We found that patients with high PSMA tumor expression showed a significantly longer overall survival (OS) (median 83 vs. 43 months, P = 0.022), a trend towards a longer DFS (median 51 vs. 22 months, P = 0.094), and significantly reduced hazard ratio for death in the univariable Cox regression model (HR 0.46, P = 0.034). In the multivariable model only a high number of tumor-positive lymph nodes and high age (>80) at diagnosis were prognostic for poor OS. High PSMA tumor expression was also significantly associated with low N-stage (P = 0.001) and expression was higher in women versus men (P = 0.029). High PSMA tumor expression and E-cadherin loss were significantly associated with strong and weak AR-expression, respectively (P = 0.033 and P = 0.007). None of the factors were significantly associated with HER2 expression. CONCLUSION c-MET, E-cadherin, and tumor and neovascular PSMA expression are no independent prognostic factors in SDC.
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27
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Nakaguro M, Tada Y, Faquin WC, Sadow PM, Wirth LJ, Nagao T. Salivary duct carcinoma: Updates in histology, cytology, molecular biology, and treatment. Cancer Cytopathol 2020; 128:693-703. [PMID: 32421944 PMCID: PMC7541685 DOI: 10.1002/cncy.22288] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 03/31/2020] [Accepted: 04/21/2020] [Indexed: 12/15/2022]
Abstract
Salivary duct carcinoma (SDC) is an aggressive subtype of primary salivary gland carcinoma, often with an advanced stage at presentation and high rates of metastasis and recurrence. It most commonly arises in the parotid gland of older men and microscopically resembles high-grade breast ductal carcinoma. While 50 years have lapsed since the first report of this entity, recent intensive studies have shed light on its biologic, genetic, and clinical characteristics. The diagnosis of SDC is aided by the immunohistochemical expression of androgen receptor (AR) coupled with its characteristic histomorphology. Fine-needle aspiration typically reveals cytologic features of high-grade carcinoma, and ancillary studies using cell block material can facilitate the specific diagnosis of SDC. In surgical specimens, certain histologic features are important prognostic factors, including nuclear pleomorphism, mitotic counts, vascular invasion, and the morphology at the invasion front. Several clinical studies have shown promising results using targeted therapy for AR and human epidermal growth factor receptor 2 (HER2), and the latest version of the National Comprehensive Cancer Network guidelines recommends the evaluation of AR and HER2 status before treatment. Recent molecular analyses have revealed multiple heterogeneous alterations in well-known oncogenes and tumor suppressor genes, including TP53, HRAS, PIK3CA, PTEN, and BRAF. Clinical trials of drugs targeting these genes may broaden the treatment options for SDC in the near future.
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Affiliation(s)
- Masato Nakaguro
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
- Department of Pathology and Laboratory Medicine, Nagoya University Hospital, Nagoya, Japan
| | - Yuichiro Tada
- Department of Head and Neck Oncology and Surgery, International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | - William C. Faquin
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Peter M. Sadow
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Lori J. Wirth
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
| | - Toshitaka Nagao
- Department of Anatomic Pathology, Tokyo Medical University, Tokyo, Japan
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28
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Sublingual Gland Tumors Worldwide: A Descriptive Retrospective Study of 839 Cases. J Oral Maxillofac Surg 2020; 78:1546-1556. [DOI: 10.1016/j.joms.2020.04.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 04/14/2020] [Accepted: 04/14/2020] [Indexed: 12/18/2022]
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29
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Prognostic Implication of Histopathologic Indicators in Salivary Duct Carcinoma: Proposal of a Novel Histologic Risk Stratification Model. Am J Surg Pathol 2020; 44:526-535. [PMID: 31764219 DOI: 10.1097/pas.0000000000001413] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Salivary duct carcinoma (SDC) is a rare, aggressive malignancy that histologically resembles high-grade mammary duct carcinoma. Because of the rarity of this entity, data verifying the association between histologic features and patient survival are limited. We conducted a comprehensive histologic review of 151 SDC cases and performed an analysis of the association between various histomorphologic parameters and the clinical outcome with the aim of developing a histologic risk stratification model that predicts the prognosis of SDC patients. A multivariate analysis revealed that prominent nuclear pleomorphism (overall survival [OS]: P=0.013; progression-free survival [PFS]: P=0.019), ≥30 mitoses/10 HPF (PFS: P=0.013), high tumor budding (OS: P=0.011; PFS: P<0.001), and high poorly differentiated clusters (OS: P<0.001; PFS: P<0.001) were independent prognostic factors. Patients with vascular invasion demonstrated a marginally significant association with shorter PFS (P=0.064) in a multivariate analysis. We proposed a 3-tier histologic risk stratification model based on the total number of positive factors among 4 prognostically relevant parameters (prominent nuclear pleomorphism, ≥30 mitoses/10 HPF, vascular invasion, and high poorly differentiated clusters). The OS and PFS of patients with low-risk (0 to 1 point) (23% of cases), intermediate-risk (2 to 3 points) (54% of cases), and high-risk (4 points) (23% of cases) tumors progressively deteriorated in this order (hazard ratio, 2.13 and 2.28, and 4.99 and 4.50, respectively; Ptrend<0.001). Our histologic risk stratification model could effectively predict patient survival and may be a useful aid to guide clinical decision-making in relation to the management of patients with SDC.
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30
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Park YM, Yoon SO, Koh YW, Kim SH, Lim JY, Choi EC. Clinical-pathological prognostic factors and treatment failure patterns in T1-2 high-grade parotid gland cancer. Oral Oncol 2020; 110:104884. [PMID: 32629407 DOI: 10.1016/j.oraloncology.2020.104884] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 06/29/2020] [Accepted: 06/29/2020] [Indexed: 12/01/2022]
Abstract
OBJECTIVES The purpose of this study was to evaluate the treatment outcomes of patients with T1-2, high-grade parotid cancer, and to analyze the prognostic factors and treatment failure patterns. MATERIALS AND METHODS Of the 101 patients who were diagnosed with high-grade parotid cancer from March 2003 to December 2018, a total of 39 males and 23 females who had T1-2 tumor were enrolled in this study. RESULTS The average follow-up period of patients in this study was 63.9 months. The 5-year overall survival rate was 73.0%, and the 5-year disease-free survival rate was 57.6%. Thirty-nine patients underwent less-than-total parotidectomies, and the remaining 23 patients underwent total parotidectomies. After surgery, 50 patients received adjuvant treatment. During the study, 25 recurrences were documented, including nine local recurrences and 16 distant metastases. The average time period between the end of initial treatment and disease relapse was 17.0 months. A total of 16 patients succumbed to disease progression. Multivariate Cox proportional regression analysis showed that lymphovascular invasion (LVI) was an independent prognostic factor affecting disease recurrence and patient deaths. Among various factors, LVI and lymph node (LN) metastasis showed statistically significant correlations with distant metastasis. CONCLUSION Although we achieved favorable therapeutic results using standard treatments in selected patients, T1-2 high-grade parotid cancers generally have poor prognosis. Distant metastases that occur during follow-up are a major factor in treatment failure and LVI and LN metastasis are significantly associated with distant metastasis.
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Affiliation(s)
- Young Min Park
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Gangnam Severance Hospital, Seoul, Republic of Korea
| | - Sun Och Yoon
- Department of Pathology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yoon Woo Koh
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Se-Heon Kim
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jae-Yol Lim
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Gangnam Severance Hospital, Seoul, Republic of Korea.
| | - Eun Chang Choi
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea.
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Cruz A, Magalhães H, Pereira FF, Dinis J, Vieira C. A 10-year review of primary major salivary gland cancers. Ecancermedicalscience 2020; 14:1055. [PMID: 32582370 PMCID: PMC7302884 DOI: 10.3332/ecancer.2020.1055] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Indexed: 01/19/2023] Open
Abstract
Primary salivary gland cancers comprise a heterogeneous group of histological entities and represent less than 5% of head and neck malignancies. Surgical resection is the main treatment, and adjuvant radiotherapy is performed in selected cases. Chemotherapy is an option in metastatic or recurrent disease, with poor evidence. We aimed to review a 10-year experience of a cancer centre on major salivary gland cancers, focusing on clinical, pathological, treatment and patients' outcomes data. A total of 93 patients were identified, median age at diagnosis was 64 years (IQR, 23), and 51.6% were male. The parotid gland was the site of origin in 76.3% of cases. The most frequent histological type was salivary duct carcinoma (21.5%). All patients were submitted to surgery and adjuvant radiotherapy was performed in 74.2%. From 26 patients diagnosed with metastatic disease, 9 were treated with systemic therapy. At 8 years, disease-free survival was 54.6% and overall survival was 48.4%. Male sex, salivary duct carcinoma, stage pT3-4, stage pN2-3, high histologic grade, lymphovascular invasion and perineural invasion were negative prognostic indicators for disease-free survival and overall survival. Extracapsular spread was a negative prognostic indicator for overall survival. In the multivariable analysis, histological type-salivary duct carcinoma-kept significant negative impact in disease-free survival and high histologic grade in overall survival. The most frequent histological type was salivary duct carcinoma, which is estimated to represent only 9% of salivary tumours. Patients with salivary duct carcinoma relapsed more than other histological types. High histologic grade was a negative prognostic indicator for overall survival.
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Affiliation(s)
- Andreia Cruz
- Medical Oncology Department, Instituto Português de Oncologia do Porto, Porto, Portugal
| | - Helena Magalhães
- Medical Oncology Department, Unidade Local de Saúde de Matosinhos - Hospital Pedro Hispano, Matosinhos, Portugal
| | | | - José Dinis
- Medical Oncology Department, Instituto Português de Oncologia do Porto, Porto, Portugal
| | - Cláudia Vieira
- Medical Oncology Department, Instituto Português de Oncologia do Porto, Porto, Portugal
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Enomoto T, Aoki M, Miyagawa K, Matsumoto J, Kobayashi H, Takeuchi T, Abe H, Nonaka M, Sakata T, Inoue T, Nabeshima K. A Case of Salivary Duct Carcinoma Intracranial Invasion due to Perineural Invasion Through the Facial Nerve. World Neurosurg 2020; 140:332-337. [PMID: 32473330 DOI: 10.1016/j.wneu.2020.05.180] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 05/18/2020] [Accepted: 05/19/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Salivary duct carcinoma (SDC) is a rare parotid tumor that often develops as a rapidly growing mass with a poor prognosis. It has a high rate of distant metastases, sometimes with infiltration along nerves. We describe a case of SDC that originated outside the cranium and extended into the cranium along the path of the facial nerve. CASE DESCRIPTION A 74-year-old man underwent magnetic resonance imaging at a local hospital, which revealed a tumor in the left internal acoustic canal; the patient was referred to our department. A left facial schwannoma was suspected, and magnetic resonance imaging was performed again 6 months later. Rapid tumor growth was confirmed, and the tumor was resected. The tumor displayed atypical epithelial cells with comedo necrosis and cribriform structure and was diagnosed as SDC. All residual intracranial tumors were removed using the middle fossa approach. The tumor, which was considered to be a primary tumor, was found near the stylomastoid foramen, and it was removed with the parotid gland. Five months after the initial surgery, metastasis to the trigeminal nerve was observed, and this was removed using a retrosigmoid approach, followed by radiation therapy. CONCLUSIONS All 4 surgical specimens of this case were presented, and the path of tumor progression was examined in detail. Although the primary lesion was small, intracranial invasion along the facial nerve occurred. SDC should be considered as a tumor that can extend into the cranium, even with a small primary lesion.
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Affiliation(s)
- Toshiyuki Enomoto
- Department of Neurosurgery, Faculty of Medicine Fukuoka University, Fukuoka, Japan
| | - Mikiko Aoki
- Department of Pathology, Faculty of Medicine Fukuoka University, Fukuoka, Japan.
| | - Ken Miyagawa
- Department of Neurosurgery, Faculty of Medicine Fukuoka University, Fukuoka, Japan
| | - Juntaro Matsumoto
- Department of Neurosurgery, Faculty of Medicine Fukuoka University, Fukuoka, Japan
| | - Hiromasa Kobayashi
- Department of Neurosurgery, Faculty of Medicine Fukuoka University, Fukuoka, Japan
| | - Toranoshin Takeuchi
- Department of Otolaryngology, Faculty of Medicine Fukuoka University, Fukuoka, Japan
| | - Hiroshi Abe
- Department of Neurosurgery, Faculty of Medicine Fukuoka University, Fukuoka, Japan
| | - Masani Nonaka
- Department of Neurosurgery, Faculty of Medicine Fukuoka University, Fukuoka, Japan
| | - Toshifumi Sakata
- Department of Otolaryngology, Faculty of Medicine Fukuoka University, Fukuoka, Japan
| | - Tooru Inoue
- Department of Neurosurgery, Faculty of Medicine Fukuoka University, Fukuoka, Japan
| | - Kazuki Nabeshima
- Department of Pathology, Faculty of Medicine Fukuoka University, Fukuoka, Japan
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Harwood TC, Oliver AS, King S, Shahlapour M, Dhillon WS. Long-Term Durable Response After Treatment of Metastatic Salivary Duct Carcinoma With Pembrolizumab. JCO Oncol Pract 2020; 16:397-398. [PMID: 32352883 DOI: 10.1200/jop.19.00626] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
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Ali SA, Kovatch KJ, Yousif J, Gupta S, Rosko AJ, Spector ME. Predictors of distant metastasis in acinic cell carcinoma of the parotid gland. World J Clin Oncol 2020; 11:11-19. [PMID: 31976306 PMCID: PMC6935691 DOI: 10.5306/wjco.v11.i1.11] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 10/14/2019] [Accepted: 11/06/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND AiCC is a primarily indolent disease process. Our aim with this study is to determine characteristics consistent with rapidly progressive AiCC of the parotid gland.
AIM To report on patients with metastatic lung disease from AiCC and potential correlative factors.
METHODS Single-institution retrospective review of patients treated at the University of Michigan between 2000 and 2017. Univariate analyses were performed.
RESULTS A total of 55 patients were identified. There were 6 patients (10.9%) with primary AiCC of the parotid gland who developed lung metastases. The mean age at diagnosis for patients with lung metastases was 57.8 years of age, in comparison to 40.2 years for those without metastases (P = 0.064). All 6 of the patients with lung metastases demonstrated gross perineural invasion intraoperatively, in comparison to none of those in the non-lung metastases cohort. Worse disease-free and overall survival were significantly associated with gross perineural invasion, high-grade differentiation, and T4 classification (P < 0.001).
CONCLUSION AiCC of the parotid gland is viewed as a low-grade neoplasm with good curative outcomes and low likelihood of metastasis. With metastasis, however, it does exhibit a tendency to spread to the lungs. These patients thereby comprise a unique and understudied patient population. In this retrospective study, factors that have been shown to be statistically significant in association with worse disease-free survival and overall survival include presence of gross facial nerve invasion, higher T-classification, and high-grade disease.
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Affiliation(s)
- Syed Ahmed Ali
- Department of Otolaryngology - Head and Neck Surgery, Michigan Medicine, Ann Arbor, MI 48104, United States
| | - Kevin J Kovatch
- Department of Otolaryngology - Head and Neck Surgery, Michigan Medicine, Ann Arbor, MI 48104, United States
| | - Jonah Yousif
- Department of Otolaryngology - Head and Neck Surgery, Michigan Medicine, Ann Arbor, MI 48104, United States
| | - Sonali Gupta
- Department of Otolaryngology - Head and Neck Surgery, Michigan Medicine, Ann Arbor, MI 48104, United States
| | - Andrew J Rosko
- Department of Otolaryngology - Head and Neck Surgery, Michigan Medicine, Ann Arbor, MI 48104, United States
| | - Matthew E Spector
- Department of Otolaryngology - Head and Neck Surgery, Michigan Medicine, Ann Arbor, MI 48104, United States
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Adeberg S, Windisch P, Ehret F, Baur M, Akbaba S, Held T, Bernhardt D, Haefner MF, Krauss J, Kargus S, Freudlsperger C, Plinkert P, Flechtenmacher C, Herfarth K, Debus J, Rieken S. Intensity Modulated Radiotherapy (IMRT) With Carbon Ion Boost in the Multimodal Treatment of Salivary Duct Carcinoma. Front Oncol 2019; 9:1420. [PMID: 31921675 PMCID: PMC6932999 DOI: 10.3389/fonc.2019.01420] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 11/29/2019] [Indexed: 12/19/2022] Open
Abstract
Background: To assess outcomes and treatment related toxicity following intensity-modulated radiotherapy (IMRT) and a Carbon Ion Radiotherapy (CIRT) boost for salivary duct carcinoma (SDC). Methods: Twenty-eight consecutive patients with SDC who underwent a postoperative (82%) or definitive (18%) radiation therapy between 2010 and 2017 were assessed in this retrospective single-center analysis. CIRT boost was delivered with median 18 Gy(RBE) in 6 daily fractions, followed by an TomoTherapy®-based IMRT (median 54 Gy in 27 daily fractions). Treatment-related acute toxicity was assessed according to CTCAE Version 4. Results: Tumors were most commonly located in the major salivary glands (n = 25; 89%); 23 patients (82%) received previous surgery (R0: 30%; R1: 57%; R2: 4%; RX: 19%). Median follow-up was 30 months. Four patients (14%) experienced a local relapse and 3 (11%) developed locoregional recurrence. The two-year local control (LC) and locoregional control (LRC) was 96 and 93%, respectively. Median disease-free survival (DFS) was 27 months, metastasis-free survival (MFS) was 69 months, and overall survival (OS) was 93 months. Acute grade 3 toxicity occurred in 11 patients (mucositis, dermatitis, xerostomia; n = 2 each (7%) were the most common) and 2 osteonecroses of the mandibular (grade 3) occurred. No patients experienced grade ≥4 toxicities. Conclusions: Multimodal therapy approaches with surgery followed by IMRT and CIRT boost for SDC leads to good local and locoregional disease control. However, the frequent occurrence of distant metastases limits the prognosis and requires optimization of adjuvant systemic therapies.
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Affiliation(s)
- Sebastian Adeberg
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute for Radiation Oncology, Heidelberg, Germany.,Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Heidelberg Ion-Beam Therapy Center, Heidelberg, Germany
| | - Paul Windisch
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
| | - Felix Ehret
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
| | - Melissa Baur
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
| | - Sati Akbaba
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
| | - Thomas Held
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
| | - Denise Bernhardt
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
| | - Matthias F Haefner
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute for Radiation Oncology, Heidelberg, Germany
| | | | - Steffen Kargus
- Department of Oral and Maxillofacial Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Christian Freudlsperger
- Department of Oral and Maxillofacial Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Peter Plinkert
- Department of Otorhinolaryngology, Heidelberg University Hospital, Heidelberg, Germany
| | | | - Klaus Herfarth
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute for Radiation Oncology, Heidelberg, Germany.,Heidelberg Ion-Beam Therapy Center, Heidelberg, Germany
| | - Juergen Debus
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute for Radiation Oncology, Heidelberg, Germany.,Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Heidelberg Ion-Beam Therapy Center, Heidelberg, Germany.,National Center for Tumor Diseases, Heidelberg, Germany
| | - Stefan Rieken
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute for Radiation Oncology, Heidelberg, Germany.,Heidelberg Ion-Beam Therapy Center, Heidelberg, Germany
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36
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Prognostic significance of lymphovascular invasion in patients with salivary duct cell carcinoma of the head and neck. Int J Oral Maxillofac Surg 2019; 49:693-699. [PMID: 31866144 DOI: 10.1016/j.ijom.2019.11.007] [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] [Received: 05/05/2019] [Revised: 10/07/2019] [Accepted: 11/21/2019] [Indexed: 01/16/2023]
Abstract
The purpose of this study was to evaluate the treatment outcomes of patients who underwent surgery with curative intention after the diagnosis of salivary duct cell carcinoma (SDC) in the head and neck area and to analyse the prognostic factors and treatment failure pattern. Fifty-nine patients treated between March 2003 and December 2018 were enrolled in the study. The mean follow-up period was 45.5 months (range 12-189 months). The 5-year overall survival rate was 54.7% and the 5-year disease-free survival rate was 56.8%. Nineteen recurrences occurred during the study period: four loco-regional recurrences and 15 distant metastases. During the study period, 10 patients died of disease relapse and 5 patients died of other medical caused. On univariate analysis, lymphovascular invasion (LVI) (P=0.031) showed the most significant correlation with mortality. On multivariate Cox regression analysis, LVI showed the most significant correlation with patient survival (P = 0.027). LVI was the most significant prognostic factor related to the 5-year overall survival rate of SDC patients. The development of novel therapeutic agents is necessary to improve the survival rate of these patients with LVI.
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37
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Sepulveda I, Rivas-Rodriguez F, Villalobos P, Monsalvez C, Compan A, Ulloa JP. Salivary Duct Carcinoma of the Submandibular Gland: A Case Report and Review of the Literature. J Med Cases 2019; 10:354-358. [PMID: 34434308 PMCID: PMC8383565 DOI: 10.14740/jmc3396] [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: 11/27/2019] [Accepted: 12/09/2019] [Indexed: 11/18/2022] Open
Abstract
We report a patient who presented with swelling to the left submandibular region. Imaging studies revealed an expansive heterogeneous process. The patient underwent tumor resection and a biopsy confirmed the presence of a salivary duct carcinoma. Additional treatment included chemotherapy and the patient is currently receiving palliative and supportive care for advanced metastatic disease.
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Affiliation(s)
- Ilson Sepulveda
- Finis Terrae University School of Dentistry, Santiago, Chile.,Radiology Department, Otorhinolaryngology-Head & Neck Surgery, Maxillofacial Services, General Hospital of Concepcion, Concepcion, Chile
| | - Francisco Rivas-Rodriguez
- Radiology Department, Division of Neuroradiology, University of Michigan Health System, Ann Arbor, MI, USA
| | - Pamela Villalobos
- Pathology Department, General Hospital of Concepcion, Concepcion, Chile
| | - Carola Monsalvez
- Pathology Department, General Hospital of Concepcion, Concepcion, Chile
| | - Alvaro Compan
- Otorhinolaryngology-Head & Neck Surgery, General Hospital of Concepcion, Concepcion, Chile.,University of Concepcion School of Medicine, Concepcion, Chile
| | - J Patricio Ulloa
- Otorhinolaryngology-Head & Neck Surgery, General Hospital of Concepcion, Concepcion, Chile.,University of Concepcion School of Medicine, Concepcion, Chile
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38
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Advances and challenges in precision medicine in salivary gland cancer. Cancer Treat Rev 2019; 80:101906. [PMID: 31644971 DOI: 10.1016/j.ctrv.2019.101906] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 09/11/2019] [Accepted: 10/07/2019] [Indexed: 12/13/2022]
Abstract
Salivary gland cancer (SGC) is a rare malignancy consisting of 22 subtypes with different genetic, histological and clinical characteristics. This rarity and heterogeneity makes systemic treatment of recurrent or metastatic (R/M) disease challenging. Use of chemotherapy is scarcely studied and chemotherapy at best has moderate effects. New therapeutic strategies are therefore warranted, but advances made in SGC are lagging behind on advances made in more common cancers. By unraveling tumor characteristics of SGC, such as genetic alterations and protein expression profiles, therapeutic strategies tailored to the patient's tumor can be rationalized. This genomic profiling and mapping of immunohistochemical expression profiles is essential in the search for a suitable treatment approach. Thereby, it alleviates the paucity in systemic treatment options and can significantly alter the prognosis of patients with R/M SGC. This review aims to give a comprehensive overview of known genetic alterations and expression profiles amenable for targeted therapy in every histological subtype of SGC. We discuss the remaining knowledge gaps and the implications of these targets for future studies and personalized treatments, thereby aiding clinicians faced with this rare and heterogeneous type of cancer.
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Vital D, Ikenberg K, Moch H, Rössle M, Huber GF. The expression of PD-L1 in salivary gland carcinomas. Sci Rep 2019; 9:12724. [PMID: 31484986 PMCID: PMC6726636 DOI: 10.1038/s41598-019-49215-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Accepted: 08/21/2019] [Indexed: 02/07/2023] Open
Abstract
Objective was to analyze the role of PD-L1 and its relation to demographic, patho-clinical and outcome parameters in salivary gland carcinoma (SGC) patients. Patients treated for salivary gland carcinomas between 1994 and 2010 were included. A retrospective chart review for baseline characteristics, pathohistological, clinical and outcome data was performed. Immunohistochemistry for PD-L1 was performed using tissue microarrays. PD-L1 expression was assessed in tumor cells and tumor-infiltrating immune cells (TIIC) and statistical analysis with regard to baseline and outcome data was performed. Expression of PD-L1 (by means ≥1% of the cells with PD-L1 positivity) was present in the salivary gland carcinoma cells of 17%, in the TIIC of 20% and in both tumor cells and TIIC of 10% the patients. PD-L1 expression in tumor cells and both tumor cells and TIIC was related to tumor grading (p = 0.035 and p = 0.031, respectively). A trend towards higher grading was also seen for PD-L1 expression in TIICs (p = 0.058). Patients with salivary duct carcinomas and PD-L1 expressing TIICs showed a significantly worse DFS and OS (p = 0.022 and p = 0.003, respectively), those with both tumor cells and TIIC expressing PD-L1 a significantly worse DFS (p = 0.030). PD-L1 expression is present in 17% and 20% of salivary gland carcinoma cells and TIIC. Ten percent of the patient showed a PD-L1 positivity in both tumor cells and TIIC. This is related to high tumor grading and therefore might be a negative prognostic factor.
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Affiliation(s)
- Domenic Vital
- Department of Otorhinolaryngology, Head and Neck Surgery, Zurich University Hospital and University of Zurich, Frauenklinikstrasse 24, CH-8091, Zurich, Switzerland.
| | - Kristian Ikenberg
- Department of Pathology and Molecular Pathology, Zurich University Hospital and University of Zurich, Schmelzbergstrasse 12, CH-8091, Zurich, Switzerland
| | - Holger Moch
- Department of Pathology and Molecular Pathology, Zurich University Hospital and University of Zurich, Schmelzbergstrasse 12, CH-8091, Zurich, Switzerland
| | - Matthias Rössle
- Department of Pathology, Luzerner Kantonsspital, Spitalstrasse, CH-6000, Lucerne 16, Switzerland
| | - Gerhard F Huber
- Department of Otorhinolaryngology, Head and Neck Surgery, Kantonsspital St. Gallen, Rorschacher Strasse 95, CH-9007, St. Gallen, Switzerland
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Gibo T, Sekiguchi N, Gomi D, Noguchi T, Fukushima T, Kobayashi T, Ozawa T, Yamada SI, Koizumi T. Targeted therapy with trastuzumab for epidermal growth factor receptor 2 (HER2)-positive advanced salivary duct carcinoma: A case report. Mol Clin Oncol 2019; 11:111-115. [PMID: 31281644 PMCID: PMC6589940 DOI: 10.3892/mco.2019.1875] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Accepted: 04/22/2019] [Indexed: 11/09/2022] Open
Abstract
Herein we report two cases of advanced and/or metastatic salivary duct carcinoma that relapsed after standard first-line chemotherapy. As overexpression of human epidermal growth factor receptor 2 (HER2) (3+) was observed by immunohistochemistry, the patients were treated with trastuzumab plus paclitaxel. One patient showed a complete response lasting over 2.5 years after the commencement of therapy; however, the other patient had no response to trastuzumab combined therapy. Dual fluorescence in situ hybridization was performed after the initiation of chemotherapy; the first case was positive for HER2 gene amplification, while the second case was negative. Our experiences suggest that therapy with HER2 blockers should be considered as options for treatment of HER2-positive salivary duct carcinoma. However, HER2 protein overexpression and gene amplification should be investigated further as therapeutic biomarkers.
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Affiliation(s)
- Takahiko Gibo
- Department of Dentistry and Oral Surgery, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan.,Department of Comprehensive Cancer Therapy, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Nodoka Sekiguchi
- Department of Comprehensive Cancer Therapy, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Daisuke Gomi
- Department of Comprehensive Cancer Therapy, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Takuro Noguchi
- Department of Comprehensive Cancer Therapy, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Toshirou Fukushima
- Department of Comprehensive Cancer Therapy, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Takashi Kobayashi
- Department of Comprehensive Cancer Therapy, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Takesumi Ozawa
- Department of Comprehensive Cancer Therapy, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Shin-Ichi Yamada
- Department of Dentistry and Oral Surgery, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Tomonobu Koizumi
- Department of Comprehensive Cancer Therapy, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
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Parotid salivary duct carcinoma: a single institution's 20-year experience. Eur Arch Otorhinolaryngol 2019; 276:2031-2038. [PMID: 31062093 PMCID: PMC6581927 DOI: 10.1007/s00405-019-05454-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2019] [Accepted: 04/25/2019] [Indexed: 01/05/2023]
Abstract
Purpose The aim of the study was to assess the treatment results of the parotid gland salivary duct carcinoma (SDC). Material and methods A retrospective clinicopathological analysis of 40 patients treated for parotid SDC in 1996–2015 was performed. The impact of following factors on 5-year disease-free survival (DFS) and overall survival (OS) was studied: age, sex, preoperative 7th nerve palsy, skin infiltration, pT, pN, surgical margin, type of parotidectomy and neck dissection, histology (SDC de novo vs. SDC ex pleomorphic adenoma, SDCexPA), intra/periparotid lymph nodes metastases, perineural invasion (PNI), extraparenchymal extension (EPE), and overexpression HER2. Results The average age of the patients was 62 years (ranged from 39 to 81). Males predominated (57.5%). Patients with the clinical stage IV predominated (82.5%). In 1/3 of patients preoperative, 7th nerve palsy occurred. All patients were treated surgically, and all but one had supplementary radiotherapy. In 28 patients (70%), total radical parotidectomy was performed. A neck dissection was performed in all patients. In 19 cases (47.5%), SDCexPA was diagnosed. Negative microscopic surgical margin was obtained in 60% of patients. The follow-up for the whole analyzed group ranged from 2 to 22 years, average was 11.6 years. In 23 patients (57.5%), the disease recurred. Local recurrence was observed in 10 (25%) and distant metastases in 15 (37.5%) cases. 20 patients (50%) died of cancer. 5-year DSF and OS were 42.5% and 41%, respectively. Univariate analysis proved that the significant influence on the survival had 7th nerve palsy (p = 0.024 and p = 0.017, respectively), higher pT-stage (p < 0.001), radical parotidectomy (p = 0.024 and p = 0.022), radical treatment of the neck (p = 0.001 and p = 0.002), EPE (p = 0.040 and p = 0.028), and histology SDCexPA and PNI (p = 0.036 and 0.048). Multivariate analysis showed that independent prognostic factors were the 7th nerve palsy and the histology SDCexPA, which worsened 5-year DFS, respectively, 3.61 and 3.94 times (p = 0.033 and p = 0.026). On the other hand, on 5-year OS, only 7th nerve palsy had an influence (3.86 times worse prognosis, p = 0.033). Conclusions SDC is a clinically aggressive cancer with high risk of local recurrence and distant metastases, however, with a chance of curing of around 40%. In the majority of patients, a radical surgical treatment is necessary due to the high clinical stage of disease. Worse prognosis have patients with preoperative 7th nerve palsy and in whom SDC develops in pleomorphic adenoma.
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Lv T, Wang Y, Wang X. Subgroups of parotid gland infiltrating ductal carcinoma benefit from postoperative radiotherapy: a population-based study. Future Oncol 2019; 15:885-895. [DOI: 10.2217/fon-2018-0495] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Aim: To analyze the prognostic factors and the impact of postoperative radiotherapy (PORT) in parotid gland infiltrating ductal carcinoma (IDC). Materials & methods: 252 patients diagnosed with parotid gland IDC were identified from the SEER database. Kaplan–Meier and Cox regression analysis was performed to evaluate the prognostic factors. Propensity score matching was applied then. Results: Multivariate analysis showed old age and chemotherapy were independent risk factors in parotid gland IDC. Subgroup analysis demonstrated that overall survival (OS) rate of the PORT group was significantly superior to that of the no radiotherapy group in the T3–4 subgroup (p = 0.049), N1 subgroup (p = 0.019) and Tumor, Node, Metastasis (TNM) III subgroup (p = 0.025). Conclusion: PORT improved survival of parotid gland IDC patients within T3–4, N1 and TNM III subgroups.
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Affiliation(s)
- Tao Lv
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, PR China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, PR China
| | - Yujie Wang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, PR China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, PR China
| | - Xiaoshen Wang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, PR China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, PR China
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van Boxtel W, Locati LD, van Engen-van Grunsven ACH, Bergamini C, Jonker MA, Fiets E, Cavalieri S, Tooten S, Bos E, Quattrone P, Verhaegh GW, Schalken JA, Licitra L, van Herpen CML. Adjuvant androgen deprivation therapy for poor-risk, androgen receptor-positive salivary duct carcinoma. Eur J Cancer 2019; 110:62-70. [PMID: 30771738 DOI: 10.1016/j.ejca.2018.12.035] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 12/18/2018] [Accepted: 12/22/2018] [Indexed: 10/27/2022]
Abstract
AIM Salivary duct carcinoma (SDC), an aggressive subtype of salivary gland cancer, is androgen receptor (AR)-positive in 67-96% of cases. In patients with locally recurrent and metastatic (R/M) AR-positive SDC, androgen deprivation therapy (ADT) has an overall response rate of 18-64.7%. In this study, we describe the efficacy of adjuvant ADT in patients with poor-risk (stage 4a) AR-positive SDC. METHODS This is a retrospective cohort study in which patients with stage 4a AR-positive SDC were offered adjuvant ADT, i.e. bicalutamide, luteinizing hormone-releasing hormone (LHRH) analogue or a combination of these after tumour resection. In the control group, data were collected on patients with stage 4a SDC who underwent a tumour resection but did not receive adjuvant ADT. RESULTS Twenty-two AR-positive SDC patients were treated with adjuvant ADT for a median duration of 12 months. The control group consisted of 111 SDC patients. After a median follow-up of 20 months in the ADT-treated patients and 26 months in the control group, the 3-year disease-free survival (DFS) was estimated as 48.2% (95% confidence interval [CI] 14.0-82.4%) and 27.7% (95% CI 18.5-36.9%) (P = 0.037). Multivariable Cox regression analysis showed a hazard ratio of 0.138 (95% CI 0.025-0.751, P = 0.022) for DFS and 0.064 (95% CI 0.005-0.764, P = 0.030) for overall survival (OS) in favour of the ADT-treated patients. CONCLUSION Poor-risk, AR-positive SDC patients who received adjuvant ADT have a significantly longer DFS compared with patients in the control group, who did not receive adjuvant ADT. For OS, this was just below and above the significance level, in case there was or was no correction for confounders.
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Affiliation(s)
- W van Boxtel
- Department of Medical Oncology, Radboud University Medical Center, Geert Grooteplein Zuid 8, 6525 GA Nijmegen, the Netherlands
| | - L D Locati
- Head and Neck Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Giacomo Venezian 1, 20133 Milan, Italy
| | - A C H van Engen-van Grunsven
- Department of Pathology, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, the Netherlands
| | - C Bergamini
- Head and Neck Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Giacomo Venezian 1, 20133 Milan, Italy
| | - M A Jonker
- Department for Health Evidence, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, the Netherlands
| | - E Fiets
- Department of Medical Oncology, Medical Center Leeuwarden, Henri Dunantweg 2, 8934 AD Leeuwarden, the Netherlands
| | - S Cavalieri
- Head and Neck Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Giacomo Venezian 1, 20133 Milan, Italy
| | - S Tooten
- Department of Medical Oncology, Radboud University Medical Center, Geert Grooteplein Zuid 8, 6525 GA Nijmegen, the Netherlands
| | - E Bos
- Department of Medical Oncology, Radboud University Medical Center, Geert Grooteplein Zuid 8, 6525 GA Nijmegen, the Netherlands
| | - P Quattrone
- Department of Pathology, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Giacomo Venezian 1, 20133 Milan, Italy
| | - G W Verhaegh
- Department of Urology, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, the Netherlands
| | - J A Schalken
- Department of Urology, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, the Netherlands
| | - L Licitra
- Head and Neck Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Giacomo Venezian 1, 20133 Milan, Italy; University of Milan, Via Festa del Perdono, 7, 20122 Milan, Italy
| | - C M L van Herpen
- Department of Medical Oncology, Radboud University Medical Center, Geert Grooteplein Zuid 8, 6525 GA Nijmegen, the Netherlands.
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Di L, Qian K, Du C, Shen C, Zhai R, He X, Wang X, Xu T, Hu C, Ying H. Radiotherapy as salvage treatment of salivary duct carcinoma in major salivary glands without radical operations. Cancer Manag Res 2018; 10:6071-6078. [PMID: 30538556 PMCID: PMC6252779 DOI: 10.2147/cmar.s185542] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Background Salivary duct carcinoma (SDC) is an extremely rare and highly malignant carcinoma, and surgical radical resection is the most effective therapy. However, there were quite a proportion of patients receiving non-radical resections, and how to treat them remained controversial. Thus, the aim of this study is to evaluate whether postoperative radiotherapy could be a salvage treatment of SDC in major salivary glands without radical operations. Patients and methods We identified 40 pathologically diagnosed SDC patients who came to our hospital and did not receive radical operations. Thirty-three patients received at least one treatment (remedial operation, postoperative radiotherapy and chemotherapy), and seven patients only chose observation and received no further treatment. The prognostic indicators of the local-regional control (LRC) and distant disease-free survival were analyzed using the Kaplan-Meier methods and the Cox proportional hazards regression models. Results Thirteen patients experienced local-regional recurrence or local progression, and distant metastases were observed in 15 patients. Through multivariate analysis, we found that postoperative radiotherapy was associated with better LRC, but this kind of treatment did not show significant efficacy in the prevention of distant metastasis. Conclusion SDC is a rare, aggressive malignancy, and a substantial proportion of these patients experienced inadequate initial treatments. Although postoperative radiotherapy could not decrease distant metastases, it might help to improve LRC in patients with SDC.
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Affiliation(s)
- Lu Di
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China, .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China, .,Department of Oncology, Liyang People's Hospital, Changzhou, Jiangsu 213000, China
| | - Kai Qian
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China, .,Department of Head and Neck Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Chengrun Du
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China, .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China,
| | - Chunying Shen
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China, .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China,
| | - Ruiping Zhai
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China, .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China,
| | - Xiayun He
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China, .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China,
| | - Xiaoshen Wang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China, .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China,
| | - Tingting Xu
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China, .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China,
| | - Chaosu Hu
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China, .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China,
| | - Hongmei Ying
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China, .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China,
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Asarkar A, Takalkar A, Dhawan M, Nathan CAO. Bone marrow metastases in salivary duct carcinoma of the parotid gland. BMJ Case Rep 2018; 11:bcr-2018-226636. [PMID: 30567167 PMCID: PMC6301760 DOI: 10.1136/bcr-2018-226636] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/31/2018] [Indexed: 11/03/2022] Open
Abstract
Salivary duct carcinoma (SDC) is a rare and extremely aggressive salivary gland cancer. An 81-year-old woman with SDC underwent a total parotidectomy with facial nerve sacrifice and a neck dissection. Following surgery, she was diagnosed with disseminated bone marrow metastases. She underwent chemotherapy and trastuzumab for palliation. We present a case of SDC of the parotid which was diagnosed with disseminated bone marrow metastasis following surgery for the primary. This case also highlights the importance of having a high index of suspicion while evaluating highly aggressive tumours like SDC for any atypical findings during workup.
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Affiliation(s)
- Ameya Asarkar
- Department of Otolaryngology/HNS, Louisiana State University Health Sciences Center Shreveport, Shreveport, Louisiana, USA
| | - Amol Takalkar
- Center for Molecular Imaging and Therapy, Biomedical Research Foundation of Northwest Louisiana, Shreveport, Louisiana, USA
| | - Manish Dhawan
- Oncology Associates of Northwest Louisiana, Highland Clinic, Shreveport, Louisiana, USA
| | - Cherie Ann O Nathan
- Department of Otolaryngology/HNS, Louisiana State University Health Sciences Center Shreveport, Shreveport, Louisiana, USA
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Park JC, Ma TM, Rooper L, Hembrough T, Foss RD, Schmitt NC, Sawhney R, Flanders A, Kang H. Exceptional responses to pertuzumab, trastuzumab, and docetaxel in human epidermal growth factor receptor‐2 high expressing salivary duct carcinomas. Head Neck 2018; 40:E100-E106. [DOI: 10.1002/hed.25392] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 04/07/2018] [Accepted: 06/07/2018] [Indexed: 12/18/2022] Open
Affiliation(s)
- Jong Chul Park
- Department of MedicineHarvard Medical School and Massachusetts General Hospital Boston Massachusetts
| | - T. Martin Ma
- Department of OncologyThe Johns Hopkins University School of Medicine Baltimore Maryland
| | - Lisa Rooper
- Department of PathologyThe Johns Hopkins University School of Medicine Baltimore Maryland
| | | | - Robert D. Foss
- Department of DermatologyThe Johns Hopkins University School of Medicine Baltimore Maryland
| | - Nicole C. Schmitt
- Department of Otolaryngology ‐ Head and Neck SurgeryThe Johns Hopkins University School of Medicine Baltimore Maryland
| | | | - Aaron Flanders
- Department of Hematology/OncologyNaval Medical Center Portsmouth Virginia
| | - Hyunseok Kang
- Department of OncologyThe Johns Hopkins University School of Medicine Baltimore Maryland
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Takahashi H, Tada Y, Saotome T, Akazawa K, Ojiri H, Fushimi C, Masubuchi T, Matsuki T, Tani K, Osamura RY, Hirai H, Yamada S, Kawakita D, Miura K, Kamata SE, Nagao T. Phase II Trial of Trastuzumab and Docetaxel in Patients With Human Epidermal Growth Factor Receptor 2-Positive Salivary Duct Carcinoma. J Clin Oncol 2018; 37:125-134. [PMID: 30452336 DOI: 10.1200/jco.18.00545] [Citation(s) in RCA: 139] [Impact Index Per Article: 23.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Clinical evidence demonstrating the effectiveness of systemic therapy for advanced salivary duct carcinoma (SDC) is lacking because of the disease's rarity. We assessed the efficacy and toxicity of trastuzumab plus docetaxel in patients with locally advanced and/or recurrent or metastatic human epidermal growth factor receptor 2-positive SDC. PATIENTS AND METHODS This was a single-center, single-arm, open-label, phase II study in Japan. The patients received trastuzumab at a loading dose of 8 mg/kg, followed by 6 mg/kg every 3 weeks. Docetaxel 70 mg/m2 was administrated every 3 weeks. The primary end point was the overall response rate; the secondary end points included the clinical benefit rate, progression-free survival, overall survival, and toxicity. This study is registered with the University Hospital Medical Information Network Clinical Trials Registry (Identification No. UMIN000009437). RESULTS Fifty-seven eligible patients with SDC were enrolled. The overall response rate was 70.2% (95% CI, 56.6% to 81.6%), and the clinical benefit rate was 84.2% (95% CI, 72.1% to 92.5%). Median progression-free and overall survival times were 8.9 months (95% CI, 7.8 to 9.9 months) and 39.7 months (95% CI, not reached), respectively. The most frequent adverse event was anemia (52 patients [91%]), followed by a decreased WBC count (51 patients [89%]) and neutropenia (50 patients [88%]). The most frequently observed grade 4 adverse event was a decreased neutrophil count (34 patients [60%]). Grade 3 febrile neutropenia was reported in eight patients (14%). No grade 2 or greater adverse events of heart failure or left ventricular ejection fraction decline to less than 50% occurred. CONCLUSION Our data show encouraging efficacy of trastuzumab plus docetaxel therapy in patients with human epidermal growth factor receptor 2-positive SDC, with a manageable toxicity profile.
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Affiliation(s)
- Hideaki Takahashi
- 1 International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | - Yuichiro Tada
- 1 International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | | | - Kohei Akazawa
- 3 Niigata University Medical and Dental Hospital, Niigata, Japan
| | - Hiroya Ojiri
- 4 The Jikei University School of Medicine, Tokyo, Japan
| | - Chihiro Fushimi
- 1 International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | - Tatsuo Masubuchi
- 1 International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | - Takashi Matsuki
- 1 International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | - Kaori Tani
- 3 Niigata University Medical and Dental Hospital, Niigata, Japan
| | - Robert Y Osamura
- 5 International University of Health and Welfare Graduate School, Chiba, Japan.,6 Nippon Koukan Hospital, Kanagawa, Japan
| | - Hideaki Hirai
- 7 Tokyo Medical University School of Medicine, Tokyo, Japan
| | | | - Daisuke Kawakita
- 9 Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Kouki Miura
- 1 International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | - Shin-Etsu Kamata
- 1 International University of Health and Welfare Mita Hospital, Tokyo, Japan
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Villepelet A, Lefèvre M, Verillaud B, Janot F, Garrel R, Vergez S, Bertolus C, Malard O, de Gabory L, Mauvais O, Baujat B. Salivary duct carcinoma: Prospective multicenter study of 61 cases of the Réseau d'Expertise Français des Cancers ORL Rares. Head Neck 2018; 41:584-591. [PMID: 30421824 DOI: 10.1002/hed.25194] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2017] [Revised: 01/08/2018] [Accepted: 03/02/2018] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The purposes of this study were to describe the characteristics of a prospective multicenter series of patients with salivary duct carcinoma and to investigate prognostic factors. METHODS Patients included for salivary duct carcinoma between 2009 and 2016 in the Réseau d'Expertise Français des Cancers ORL Rares (REFCOR) database were selected. Immunohistochemical analyses were performed. RESULTS Sixty-one patients were included in this study. The primary site was the parotid gland in 90% of the cases. Fifty-seven percent of the tumors were stage IV, 65% of patients had lymph node involvement, and 10% had metastases. Tumors showed androgen receptor (89%) and human epidermal growth factor receptor 2 (HER2)/neu (36%). Ninety-four percent of patients underwent surgery and 86% had postoperative radiotherapy. Six patients were treated with targeted therapies. The 3-year overall survival (OS) was 74% and the 3-year disease-free survival (DFS) was 44%. Tumor stages III to IV reduced DFS (hazard ratio [HR] 4.3; P = .04). The N2/3 class reduced distant metastasis-free survival (HR 7.3; P = .007). CONCLUSION Salivary duct carcinoma prognosis is poor and is correlated with tumor stage and lymph node classification. Androgen receptor and HER2/neu should be tested as they offer the possibility of targeted therapies.
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Affiliation(s)
- Aude Villepelet
- Service d'ORL et de Chirurgie Cervicofaciale, Hôpital Tenon, Assistance Publique-Hôpitaux de Paris, Paris / Université Pierre et Marie Curie, Paris, Paris, France
| | - Marine Lefèvre
- Service d'Anatomie Pathologique, Hôpital Tenon, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Benjamin Verillaud
- Service d'ORL et de Chirurgie Cervicofaciale, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - François Janot
- Département d'ORL et de Chirurgie Cervicofaciale, Institut Gustave-Roussy, Villejuif, Paris, France
| | - Renaud Garrel
- Service d'ORL et de Chirurgie Cervicofaciale, CHU de Montpellier, Paris, France
| | - Sébastien Vergez
- Service d'ORL et de Chirurgie Cervicofaciale, IUC Toulouse, Paris, France
| | - Chloé Bertolus
- Service de Chirurgie Maxillofaciale, Hôpital Pitié Salpétrière, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Olivier Malard
- Service d'ORL et de Chirurgie Cervicofaciale, CHU de Nantes, Paris, France
| | - Ludovic de Gabory
- Service d'ORL et de Chirurgie Cervicofaciale, CHU de Bordeaux, Paris, France
| | - Olivier Mauvais
- Service d'ORL et de Chirurgie Cervicofaciale, CHU de Besançon, Paris, France
| | - Bertrand Baujat
- Service d'ORL et de Chirurgie Cervicofaciale, Hôpital Tenon, Assistance Publique-Hôpitaux de Paris, Paris / Université Pierre et Marie Curie, Paris, Paris, France
| | -
- Réseau d'Expertise Français des Cancers ORL Rares: (REFCOR, French Rare Head and Neck Cancer Expert Network): S. Albert, G. Andry, E. Babin, C. Bach, J.-M. Badet, C. Badoual, A.C. Baglin, A. Banal, B. Barry, E. Baudin, B. Baujat, R.J. Bensadoun, C. Bertolus, J.-P. Bessède, D. Blanchard, C. Borel, A. Bozorg-Grayeli, R. Breheret, P. Breton, L. Brugel, G. Calais, O. Casiraghi, E. Cassagnau, L. Castillo, P. Ceruse, F. Chabolle, D. Chevalier, J.C. Chobaut, O. Choussy, A. Cosmidis, A. Coste, V. Costes, L. Crampette, V. Darrouzet, P. Demez, P. Dessi, B. Devauchelle, G. Dolivet, F. Dubrulle, S. Duflo, X. Dufour, S. Faivre, N. Fakhry, C. Ferron, F. Floret, L. de Gabory, R. Garrel, L. Geoffrois, L. Gilain, A. Giovanni, A. Girod, B. Guerrier, S. Hans, P. Herman, P. Hofman, M. Housset, R. Jankowski, F. Jegoux, M. Juliéron, M.-C. Kaminsky, F. Kolb, J. Lacau St Guily, L. Laccoureye, B. Lallemant, P. Lang, E. Lartigau, J.-P. Lavieille, M. Lefevre, X. Leroy, O. Malard, F. Massip, O. Mauvais, J.-C. Merol, J. Michel, T. Mom, S. Morinière, E. de Monès, G. Moulin, G. Noel, G. Poissonnet, J.-M. Prades, D. de Raucourt, E. Reyt, C. Righini, Y. Marie Robin, F. Rolland, B. Ruhin, N. Sarroul, P. Schultz, E. Serrano, O. Sterkers, V. Strunski, A. Sudaka, M. Tassart, S. Testelin, J. Thariat, A. Timochenko, B. Toussaint, E. Uro Coste, G. Valette, T. Van den Abbeele, A. Varoquaux, F. Veillon, S. Vergez, M. Wassef
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Wasano K, Sakurai K, Kawasaki T, Kusafuka K, Kasahara M, Kondo N, Inada KI, Ogawa K. Acquisition of resistance to androgen deprivation therapy in salivary duct carcinoma: A case report. Rare Tumors 2018; 10:2036361318798867. [PMID: 30263102 PMCID: PMC6149030 DOI: 10.1177/2036361318798867] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 08/10/2018] [Indexed: 11/29/2022] Open
Abstract
Salivary duct carcinoma is a relatively rare salivary cancer, and most cases are
androgen receptor -positive. Salivary duct carcinoma growth is suggested to be
androgen dependent, which can reportedly be controlled by androgen deprivation
therapy. However, the effectiveness and underlying molecular mechanisms of
androgen deprivation therapy for salivary duct carcinoma remain unknown. We
report a salivary duct carcinoma case (65-year-old man) arising from the parotid
gland with metastasis to the neck lymph nodes and lungs. Androgen deprivation
therapy was performed according to the same protocol for prostate cancer
treatment. Expression levels of androgen receptor and FOXA1 (forkhead box A1)
were immunohistochemically analyzed before and after androgen deprivation
therapy. Although the tumor volume was partially diminished during the first 3
months, acquired resistance to androgen deprivation therapy occurred. FOXA1 was
not detected in parotid gland after androgen deprivation therapy, whereas
androgen receptor expression was positive. FOXA1 expression might be related to
acquired androgen deprivation therapy resistance in salivary duct carcinoma.
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Affiliation(s)
- Koichiro Wasano
- Department of Otolaryngology, Head and Neck Surgery, Keio University School of Medicine, Tokyo, Japan.,Department of Otolaryngology, Japanese Red Cross Shizuoka Hospital, Shizuoka, Japan
| | - Kouhei Sakurai
- Department of Diagnostic Pathology II, School of Medicine, Fujita Health University, Aichi, Japan
| | - Taiji Kawasaki
- Department of Otolaryngology, Japanese Red Cross Shizuoka Hospital, Shizuoka, Japan
| | | | - Masao Kasahara
- Department of Diagnostic Pathology, Japanese Red Cross Shizuoka Hospital, Shizuoka, Japan
| | - Naoki Kondo
- Department of Diagnostic Pathology II, School of Medicine, Fujita Health University, Aichi, Japan
| | - Ken-Ichi Inada
- Department of Diagnostic Pathology II, School of Medicine, Fujita Health University, Aichi, Japan
| | - Kaoru Ogawa
- Department of Otolaryngology, Head and Neck Surgery, Keio University School of Medicine, Tokyo, Japan
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Abstract
PURPOSE OF REVIEW The review puts new information on geno- and phenotype of salivary duct carcinoma (SDC) in the perspective of the updated 2017 WHO classification. RECENT FINDINGS The proportion of SDC is increasing. This may be because of a true rise in incidence, but certainly to better diagnostic tests and changed WHO definitions. In this light, a substantial proportion of carcinoma expleomorphic adenoma is now attributed to the category of SDC. 'Low-grade SDC' and 'SDC in-situ' of the former WHO classification, are now named low-grade and high-grade intraductal carcinoma (IDC), respectively. Recent series quantify biologic aggressiveness: perineural growth, vascular invasion, and extracapsular extension in lymph node metastasis are each observed in two out of three patients with SDC. Most patients die within 3 years, but once 5-year disease-free survival is reached, further disease activity is exceptional. The typical molecular biological profile with high human epidermal growth factor receptor 2 and androgen receptor expression is increasingly successfully exploited in clinical trials for advanced SDC. SUMMARY The aggressive SDC is increasingly diagnosed. Despite intensive combined surgery and radiation therapy, many patients recur, for whom new bullets, targeting the molecular biological mechanisms, are the subject of ongoing clinical trials.
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