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Wei B, Liu G, Li K, Quan H. Pediatric upper lip myopericytoma: a case report and comprehensive review. BMC Oral Health 2024; 24:478. [PMID: 38643070 PMCID: PMC11031849 DOI: 10.1186/s12903-024-04106-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Accepted: 03/05/2024] [Indexed: 04/22/2024] Open
Abstract
BACKGROUND Myopericytoma is a rare spindle cell tumor of mesenchymal origin, typically benign, characterized by concentric proliferation of tumor cells around blood vessels within subcutaneous tissue. It primarily occurs in middle-aged adults and is often located in distal extremities, although cases have been reported in proximal extremities and head-neck regions. However, occurrences within the oral cavity are exceedingly rare. To date, literature reviews have identified only two cases in children under 10 years old and reported only five cases of myopericytoma occurring in the lip region. We provide a comprehensive review and analysis of all documented cases to better understand this condition. CASE PRESENTATION A 7-year-old girl presented to oral and maxillofacial surgery with the discovery of a painless mass on the inner aspect of the upper lip. The diagnosis of myopericytoma was confirmed by histological examination (HE staining), alcian blue staining, and immunohistochemistry. CONCLUSIONS Following surgical excision, there were no signs of recurrence at a 3-month follow-up. The pathological diagnosis of myopericytoma is quite challenging, and immunohistochemical testing is necessary.
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Affiliation(s)
- Bin Wei
- Department of Oral and Maxillofacial Surgery, Xiangya Stomatological Hospital & School of Stomatology, Central South University, Changsha, 410008, Hunan, P.R. China
- Hunan Key Laboratory of Oral Health Research & Hunan 3D Printing Engineering Research Center of Oral Care & Hunan Clinical Research Center of Oral Major Diseases and Oral Health & Xiangya Stomatological Hospital, Xiangya School of Stomatology, Central South University, Changsha, 410008, Hunan, P.R. China
| | - Gui Liu
- Hunan Key Laboratory of Oral Health Research & Hunan 3D Printing Engineering Research Center of Oral Care & Hunan Clinical Research Center of Oral Major Diseases and Oral Health & Xiangya Stomatological Hospital, Xiangya School of Stomatology, Central South University, Changsha, 410008, Hunan, P.R. China
- Department of Oral Pathology, Xiangya Stomatological Hospital & School of Stomatology, Central South University, Changsha, 410008, Hunan, P.R. China
| | - Kun Li
- Department of Oral and Maxillofacial Surgery, Xiangya Stomatological Hospital & School of Stomatology, Central South University, Changsha, 410008, Hunan, P.R. China
- Hunan Key Laboratory of Oral Health Research & Hunan 3D Printing Engineering Research Center of Oral Care & Hunan Clinical Research Center of Oral Major Diseases and Oral Health & Xiangya Stomatological Hospital, Xiangya School of Stomatology, Central South University, Changsha, 410008, Hunan, P.R. China
| | - Hongzhi Quan
- Department of Oral and Maxillofacial Surgery, Xiangya Stomatological Hospital & School of Stomatology, Central South University, Changsha, 410008, Hunan, P.R. China.
- Hunan Key Laboratory of Oral Health Research & Hunan 3D Printing Engineering Research Center of Oral Care & Hunan Clinical Research Center of Oral Major Diseases and Oral Health & Xiangya Stomatological Hospital, Xiangya School of Stomatology, Central South University, Changsha, 410008, Hunan, P.R. China.
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Porat Ben Amy D, Yaffe V, Kawar R, Akrish S, Abu El-Naaj I. Oral myopericytoma: a rare pediatric case report and a review of the literature. BMC Oral Health 2021; 21:176. [PMID: 33827713 PMCID: PMC8028720 DOI: 10.1186/s12903-021-01534-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Accepted: 03/23/2021] [Indexed: 12/02/2022] Open
Abstract
Background Myopericytoma is a rare mesenchymal neoplasm with perivascular myoid differentiation that arises most commonly in middle adulthood. The lesion generally involves the subcutaneous tissue of distal extremities. Myopericytoma of the oral cavity is extremely rare. Herein we report a case of oral myopericytoma in a pediatric patient, who was treated via a conservative approach with a follow up of 8 years. The case is followed by a literature review. To our knowledge this is the first documented case of oral myopericytoma affecting a patient of such a young age.
Case presentation A 6 years old boy was referred to the maxillofacial surgery department for the evaluation of a solitary growth of the right maxillary buccal and palatal gingiva. Histology and immunohistochemistry confirmed the diagnosis of myopericytoma. Conclusions Our patient was treated by local excision with no recurrence in 8 years of follow up. Conservative approach should be considered for the treatment oral myopericytoma especially in young patients in tooth bearing areas.
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Affiliation(s)
- Dalit Porat Ben Amy
- Oral Medicine Unit, Baruch Padeh Medical Center, 15208, Poriya, Lower Galilee, Israel. .,The Azrieli Faculty of Medicine in the Galilee, Bar Ilan University, 1311502, Safed, Israel.
| | - Victoria Yaffe
- Department of Oral and Maxillofacial Surgery, Baruch Padeh Medical Center, 15208, Poriya, Lower Galilee, Israel
| | - Rawan Kawar
- Department of Periodontology and Oral Implantology, School of Dental Medicine, Tel Aviv University, Tel-Aviv, Israel
| | - Sharon Akrish
- Department of Oral and Maxillofacial Surgery, Rambam Medical Center, Haifa, Israel.,Department of Pathology, Rambam Medical Center, Haifa, Israel.,Technion School of Medicine, Haifa, Israel
| | - Imad Abu El-Naaj
- Department of Oral and Maxillofacial Surgery, Baruch Padeh Medical Center, 15208, Poriya, Lower Galilee, Israel.,The Azrieli Faculty of Medicine in the Galilee, Bar Ilan University, 1311502, Safed, Israel
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Kang X, Li F, Gao H, Wang S. Imaging performance and preoperative differential diagnosis of multiple myopericytoma in the liver: A case report. Mol Clin Oncol 2020; 13:66. [PMID: 33014365 PMCID: PMC7520754 DOI: 10.3892/mco.2020.2136] [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: 09/05/2019] [Accepted: 04/22/2020] [Indexed: 12/15/2022] Open
Abstract
Myopericytoma is a rare type of benign tumor, which commonly affects all four limbs. The occurrence of myopericytoma in the liver is extremely rare. Myopericytoma with a size of >1 cm in diameter in the liver has not been previously reported. Due to the limited number of cases, the preoperative diagnosis of liver myopericytoma based on laboratory and imaging examinations is difficult. In the present case report, a patient with multiple myopericytoma in the liver, with a maximum diameter of 4.5 cm was described, with accompanying computed tomography (CT) and positron emission tomography/CT (PET/CT) imaging profiles. The aim of the present report was to discuss the preoperative differential diagnosis between myopericytoma and other common liver neoplasms, such as intrahepatic cholangiocarcinoma or liver metastasis.
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Affiliation(s)
- Xi Kang
- Department of Hepatobiliary Surgery, Hebei Medical University 4th Hospital, Shijiazhuang, Hebei 050011, P.R. China
| | - Fang Li
- Department of Pathology, Hebei Medical University 4th Hospital, Shijiazhuang, Hebei 050011, P.R. China
| | - Han Gao
- Department of Hepatobiliary Surgery, Hebei Medical University 4th Hospital, Shijiazhuang, Hebei 050011, P.R. China
| | - Shunxiang Wang
- Department of Hepatobiliary Surgery, Hebei Medical University 4th Hospital, Shijiazhuang, Hebei 050011, P.R. China
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Ju WT, Zhao TC, Liu Y, Dong MJ, Wang LZ, Li J, Tan YR, Zhong LP. Clinical and pathologic analysis of myopericytoma in the oral and maxillofacial region. Oral Surg Oral Med Oral Pathol Oral Radiol 2019; 128:393-399. [PMID: 31350225 DOI: 10.1016/j.oooo.2019.06.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 03/27/2019] [Accepted: 06/05/2019] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The aim of this study was to analyze myopericytoma in the oral and maxillofacial region in terms of clinical appearance, diagnosis, treatment, and outcomes. STUDY DESIGN Data on 5 new patients with myopericytoma in the oral and maxillofacial region treated at our department were collected and analyzed. RESULTS There were 2 males and 3 females (age range 10-62 years; mean age 43.8 years). All of the 5 patients presented with masses showing benign biologic behavior. Imaging examinations with use of computed tomography or magnetic resonance imaging showed heterogeneous regions with internal contrast-enhancement or cystic change in 3 cases. All of the patients underwent surgery. Histologic examination showed a broad morphologic spectrum characterized by concentric and perivascular growth of ovoid, plump spindled, and/or round myoid tumor cells. Immunohistochemical examination showed positive staining for vimentin and smooth muscle actin, and negative for CD34 and desmin. During the follow-up period (8-56 months), there was no tumor recurrence. CONCLUSIONS Myopericytoma in the oral and maxillofacial region always exhibits benign biologic behavior and a heterogeneous region with internal contrast-enhancement or cystic change on imaging examinations. Surgery is the first choice of treatment and results in good clinical outcomes.
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Affiliation(s)
- Wu-Tong Ju
- Department of Oral and Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
| | - Tong-Chao Zhao
- Department of Oral and Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
| | - Ying Liu
- Department of Oral and Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
| | - Min-Jun Dong
- Department of Radiology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
| | - Li-Zhen Wang
- Department of Oral Pathology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China.
| | - Jiang Li
- Department of Oral Pathology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
| | - Yi-Ran Tan
- Department of Oral and Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China.
| | - Lai-Ping Zhong
- Department of Oral and Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
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Muro Bushart N, Tharun L, Oheim R, Paech A, Kiene J. Tumorinduzierte Osteomalazie, verursacht durch ein FGF23-sezernierendes Myoperizytom. DER ORTHOPADE 2019; 49:1-9. [DOI: 10.1007/s00132-019-03719-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Myopericytoma of the tongue base: A case report. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2018. [DOI: 10.1016/j.otoeng.2017.06.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Rubino S, De Berardinis R, Colombo D, De Padova A. Myopericytoma of the tongue base: A case report. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2017; 69:304-305. [PMID: 29050639 DOI: 10.1016/j.otorri.2017.06.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2017] [Revised: 06/22/2017] [Accepted: 06/29/2017] [Indexed: 10/18/2022]
Affiliation(s)
- Stefano Rubino
- Department of Otolaryngology and Head and Neck surgery, University of "Tor Vergata", Rome, Italy.
| | - Rita De Berardinis
- Department of Otolaryngology and Head and Neck surgery, University of "Tor Vergata", Rome, Italy
| | - Daniele Colombo
- Department of Pathology, University of "Tor Vergata", Rome, Italy
| | - Alessandro De Padova
- Department of Otolaryngology and Head and Neck surgery, University of "Tor Vergata", Rome, Italy
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Zhuang KD, Tandon AA, Ho BCS, Chong BK. MRI features of soft-tissue lumps and bumps. Clin Radiol 2014; 69:e568-83. [PMID: 25256016 DOI: 10.1016/j.crad.2014.08.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2014] [Revised: 08/18/2014] [Accepted: 08/20/2014] [Indexed: 12/28/2022]
Affiliation(s)
- K D Zhuang
- Department of Diagnostic Radiology, Tan Tock Seng Hospital, Singapore.
| | - A A Tandon
- Department of Diagnostic Radiology, Tan Tock Seng Hospital, Singapore
| | - B C S Ho
- Department of Pathology, Tan Tock Seng Hospital, Singapore
| | - B K Chong
- Department of Diagnostic Radiology, Tan Tock Seng Hospital, Singapore
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