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Abdul-Aziz MAWM, Rashad AEEDM, Saleh HA. Malignant Recurrence of Benign Odontogenic Tumors (A Single Center Cross-Sectional Study). Head Neck Pathol 2024; 18:76. [PMID: 39136876 PMCID: PMC11322466 DOI: 10.1007/s12105-024-01676-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2024] [Accepted: 07/10/2024] [Indexed: 08/16/2024]
Abstract
BACKGROUND Despite their rarity, malignant odontogenic tumors (MOT) represent an important group of oral lesions characterized by their variable clinical presentations and sometimes unexpected biological behavior. OBJECTIVES The purpose of this retrospective cross-sectional study was to evaluate the number, types, and frequency of MOT and to investigate the relative rate of malignant transformation in recurrent odontogenic tumors (OT). METHODOLOGY The records of patients diagnosed with OT in the hospital of the Faculty of Dentistry, Cairo University, were reviewed over 10 years (2013-2022). The OT were investigated for frequency, age, gender, site, and recurrence. The data were recorded and then analyzed using SPSS software version 25. RESULTS Among 5543 oral excisions, 357 cases of them were OT, including 336 benign (94.1%) and 21 malignant neoplasms (5.9%). Among the odontogenic malignancies, 18 lesions (85.7%) appeared de novo, and 3 lesions (14.3%) developed as recurrent of previously classified benign tumors. A high incidence was observed in the middle and old age groups (90.4%) with a median age being 42. Slight male predilection (1.3:1) was noticed. The mandible was the highly affected site but all recurrent cases were diagnosed in the maxilla as ghost cell odontogenic carcinoma (n = 2, 66.6%) and primary intraosseous carcinoma (n = 1, 33.3%). CONCLUSION Retrospective analysis of the relative frequency of MOT and the documentation of the unusual recurrence of benign OT as a malignancy enhances our understanding of OT behavior and the need for appropriate therapy and clinical follow-up.
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Affiliation(s)
| | | | - Heba Ahmed Saleh
- Oral and Maxillofacial Pathology, Faculty of Dentistry, Cairo University, 11 el Saraya Street, Manyal, Cairo, Egypt.
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Hu SS, Yang J, Zhang HF, Chen J, Li XN, Liu FJ, Wang B. Challenging pitfalls in frozen section pathology: a case of mandible ghost cell odontogenic carcinoma and the literature review. BMC Oral Health 2024; 24:450. [PMID: 38614992 PMCID: PMC11015569 DOI: 10.1186/s12903-024-04190-0] [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: 11/12/2023] [Accepted: 03/27/2024] [Indexed: 04/15/2024] Open
Abstract
BACKGROUND Ghost cell odontogenic carcinoma (GCOC) is a rare malignancy characterized by the presence of ghost cells, preferably in the maxilla. Only slightly more than 50 case reports of GCOC have been documented to date. Due to the rarity of this tumor and its nonspecific clinical criteria, there is a heightened risk of misdiagnosis in clinical examination, imaging findings, and pathology interpretation. CASE PRESENTATION A 50-year-old male patient presented to the hospital due to experiencing pain in his lower front teeth while eating for the past 2 months. Upon examination, a red, hard, painless mass was found in his left lower jaw, measuring approximately 4.0 cm × 3.5 cm. Based on the malignant histological morphology of the tumor and the abundant red-stained keratinized material, the preoperative frozen section pathology misdiagnosed it as squamous cell carcinoma (SCC). The surgical resection specimen pathology via paraffin section revealed that the tumor was characterized by round-like epithelial islands within the fibrous interstitium, accompanied by a large number of ghost cells and some dysplastic dentin with infiltrative growth. The malignant components displayed marked heterogeneity and mitotic activity. Additionally, a calcified cystic tumor component of odontogenic origin was observed. Hemorrhage, necrosis, and calcifications were present, with a foreign body reaction around ghost cells. Immunoreactivity for β-catenin showed strong nuclear positivity in tumor cells, while immunostaining was completely negative for p53. The Ki67 proliferation index was approximately 30-40%. The tumor cells exhibited diffuse CK5/6, p63, and p40 immunoreactivity, with varying immunopositivity for EMA. Furthermore, no BRAFV600E mutation was identified by ARMS-PCR. The final pathology confirmed that the tumor was a mandible GCOC. CONCLUSION We have reported and summarized for the first time the specific manifestations of GCOC in frozen section pathology and possible pitfalls in misdiagnosis. We also reviewed and summarized the etiology, pathological features, molecular characteristics, differential diagnosis, imaging features, and current main treatment options for GCOC. Due to its rarity, the diagnosis and treatment of this disease still face certain challenges. A correct understanding of the pathological morphology of GCOC, distinguishing the ghost cells and the secondary stromal reaction around them, is crucial for reducing misdiagnosis rates.
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Affiliation(s)
- Sha-Sha Hu
- Department of Pathology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, 570311, China
| | - Jian Yang
- Department of Wound Repair, The First Affiliated Hospital of Hainan Medical University, Hainan Medical University, Haikou, 570311, China
| | - Hai-Fei Zhang
- Department of Pathology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, 570311, China
| | - Jie Chen
- Department of Pathology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, 570311, China
| | - Xin-Nian Li
- Department of Pathology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, 570311, China
| | - Fu-Jin Liu
- Department of Pathology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, 570311, China.
| | - Bo Wang
- Department of Pathology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, 570311, China.
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Kim CG, Lee GW, Kim HS, Han SY, Han D, Park HM. Case report: Ghost cell odontogenic carcinoma in a dog: diagnostics and surgical outcome. Front Vet Sci 2023; 10:1267222. [PMID: 37929281 PMCID: PMC10620927 DOI: 10.3389/fvets.2023.1267222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 09/18/2023] [Indexed: 11/07/2023] Open
Abstract
A 6 year-old spayed female Poodle presented with a mandibular mass. Radiographic examination revealed osteolysis from the right mandibular canine to the fourth premolar, along with horizontal bone loss and dorsal displacement of the right mandibular first and second premolars. Skull cone beam computed tomography revealed osteolysis at the level of the right mandibular canine and fourth premolar. A destructive bone lesion was observed in the apical area of the right mandibular canine, with mass invasion of the interradicular bone of the right mandibular first molar near the mandibular canal. Consequently, unilateral total mandibulectomy and skin flap surgery were performed. Histopathological examination revealed poorly demarcated and infiltrative neoplastic epithelial cells that formed small islands and trabeculae. Neoplastic cells exhibited the malignant features of cytological atypia and high mitotic activity. Furthermore, the neoplastic epithelial cells frequently showed ghost cell changes and were diagnosed as ghost cell odontogenic carcinoma (GCOC). The dog was followed up for 1 year, during which no severe complications or local recurrence was observed, except for slight mandibular drift, tongue protrusion, and drooling. This case report describes the clinical features, diagnostic imaging, and histologic features of an unreported GCOC in a dog and the favorable outcome following surgical resection.
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Affiliation(s)
- Chun-Geun Kim
- Dentistry and Oral Surgery Service, Evichi Veterinary Dental Hospital, Seoul, Republic of Korea
| | - Ga-Won Lee
- Department of Companion Animal Industry, College of Health and Welfare, Dongshin University, Naju, Republic of Korea
| | - Hyun Sil Kim
- Department of Oral Pathology, Oral Cancer Research Institute, Yonsei University College of Dentistry, Seoul, Republic of Korea
| | - Seung-Yong Han
- Department of Oral Pathology, Oral Cancer Research Institute, Yonsei University College of Dentistry, Seoul, Republic of Korea
| | - Dawool Han
- Department of Oral Pathology, Oral Cancer Research Institute, Yonsei University College of Dentistry, Seoul, Republic of Korea
| | - Hee-Myung Park
- Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Konkuk University, Seoul, Republic of Korea
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Al-Sammak A, Rezki O, Pennington M, Manosca F, Cuevas-Nunez M, Qaisi M, Greenbaum E, Murphy J. Treatment challenges of persistent ghost cell odontogenic carcinoma: a case report and literature review. Oral Surg Oral Med Oral Pathol Oral Radiol 2023; 136:e123-e132. [PMID: 37330392 DOI: 10.1016/j.oooo.2023.04.009] [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: 02/06/2023] [Revised: 04/10/2023] [Accepted: 04/17/2023] [Indexed: 06/19/2023]
Abstract
The aim of this case report is to review and compare the clinical, radiologic, histopathologic, and immunohistochemical features, along with the treatment of a case of ghost cell odontogenic carcinoma. In addition, a report of the existing published literature with an emphasis on treatment will be described to provide information on this rare but aggressive tumor. The family of odontogenic ghost cell tumors comprises a spectrum of lesions characterized by odontogenic epithelium with ghost cell keratinization and calcifications. It appears that early detection is vital in proper treatment due to the high possibility of malignant transformation.
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Affiliation(s)
- Ali Al-Sammak
- Department of Oral and Maxillofacial Surgery, John H Stroger Jr Hospital, Chicago, IL, USA
| | - Othman Rezki
- Department of Oral and Maxillofacial Surgery, John H Stroger Jr Hospital, Chicago, IL, USA
| | - Michael Pennington
- College of Dental Medicine, Midwestern University, Downers Grove, IL, USA
| | - Frances Manosca
- Department of Pathology, John H Stroger Jr Hospital, Chicago, IL, USA
| | - Maria Cuevas-Nunez
- College of Dental Medicine, Midwestern University, Downers Grove, IL, USA
| | - Mohammed Qaisi
- Department of Oral and Maxillofacial Surgery, John H Stroger Jr Hospital, Chicago, IL, USA
| | - Even Greenbaum
- Department of Otolaryngology, Northwestern Medicine, Chicago, IL, USA; Department of Otolaryngology, John H Stroger Jr Hospital, Chicago, IL, USA
| | - James Murphy
- Department of Oral and Maxillofacial Surgery, John H Stroger Jr Hospital, Chicago, IL, USA; Plastic and Reconstructive Surgery, Rush University Medical Center, Chicago, IL, USA.
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Ghita I, Nagai MY, Lubek JE, Stashek KM, Basile JR, Price JB, Papadimitriou JC, Dyalram D, Younis RH. Ghost Cell Odontogenic Carcinoma Arising in a Previous Calcifying Odontogenic Cyst: A Case Report and Review of Literature. Head Neck Pathol 2022; 16:828-835. [PMID: 35389163 PMCID: PMC9424368 DOI: 10.1007/s12105-022-01445-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 03/05/2022] [Indexed: 11/26/2022]
Abstract
Ghost cell odontogenic carcinoma (GCOC) is a rare malignant tumor of odontogenic origin, with only about 50 cases reported in the English literature so far. Histologically, it is characterized by ghost cells, dentinoid deposits, high grade malignant cellular features, and areas of necrosis and invasion. Having common histological features with other odontogenic ghost cell lesions (OGCL) like calcifying odontogenic cyst (COC) and dentinogenic ghost cell tumors, it is crucial to recognize GCOC malignant features, as it can be destructive and invasive, sometimes showing distant metastases and high recurrence rate. For this reason, it may entail more aggressive surgical approach and multimodal therapeutic regimen. Here we present a case report of GCOC arising in a previous COC, treated with surgical excision that showed persistence and recurrence after two years. The clinical and histological features of this rare occurrence are presented, in addition to the surgical approach, and a summary of literature review of OGCL.
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Affiliation(s)
- Ioana Ghita
- Department of Oncology and Diagnostic Sciences, School of Dentistry, University of Maryland, Baltimore, MD, 21201, USA.
| | - Michael Y Nagai
- Department of Plastic and Reconstructive Surgery, Erie County Medical Center, Buffalo, NY, 14215, USA
| | - Joshua E Lubek
- Department of Oral and Maxillofacial Surgery, School of Dentistry, University of Maryland, Baltimore, MD, 21201, USA
- University of Maryland Greenebaum Comprehensive Cancer Center, Baltimore, MD, 21201, USA
| | - Kristen M Stashek
- Department of Pathology, University of Maryland School of Medicine, Baltimore, MD, 21201, USA
| | - John R Basile
- Department of Oncology and Diagnostic Sciences, School of Dentistry, University of Maryland, Baltimore, MD, 21201, USA
- University of Maryland Greenebaum Comprehensive Cancer Center, Baltimore, MD, 21201, USA
| | - Jeffery B Price
- Department of Oncology and Diagnostic Sciences, School of Dentistry, University of Maryland, Baltimore, MD, 21201, USA
| | - John C Papadimitriou
- University of Maryland Greenebaum Comprehensive Cancer Center, Baltimore, MD, 21201, USA
- Department of Pathology, University of Maryland School of Medicine, Baltimore, MD, 21201, USA
| | - Donita Dyalram
- Department of Oral and Maxillofacial Surgery, School of Dentistry, University of Maryland, Baltimore, MD, 21201, USA
- University of Maryland Greenebaum Comprehensive Cancer Center, Baltimore, MD, 21201, USA
| | - Rania H Younis
- Department of Oncology and Diagnostic Sciences, School of Dentistry, University of Maryland, Baltimore, MD, 21201, USA
- University of Maryland Greenebaum Comprehensive Cancer Center, Baltimore, MD, 21201, USA
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de Souza Vieira G, de Pinho Montovani P, Rozza-de-Menezes RE, Cunha KSG, Conde DC. Comparative Analysis Between Dentinogenic Ghost Cell Tumor and Ghost Cell Odontogenic Carcinoma: A Systematic Review. Head Neck Pathol 2021; 15:1265-1283. [PMID: 34128137 PMCID: PMC8633206 DOI: 10.1007/s12105-021-01347-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 06/09/2021] [Indexed: 11/24/2022]
Abstract
Dentinogenic ghost cell tumor (DGCT) and ghost cell odontogenic carcinoma (GCOC) form a spectrum of rare benign and malignant odontogenic neoplasms, respectively. The aim of this study was to perform a comparative systematic review of the clinicopathological, genetic, therapeutic, and prognostic features of DGCT and GCOC. The electronic search was performed until December 2020 on seven electronic databases. Case reports, series, and research studies with enough histopathological criteria for diagnosis and all genomic studies were included. Both DGCT and GCOC showed a male prevalence (p = 0.043), with mandibular and maxillary predilections, respectively (p = 0.008). Peripheral DGCT (DGCTp) affected most elderly people (p < 0.001), and central DGCT (DGCTc) and GCOC occurred mainly in younger individuals. Unilateral enlargement of maxilla or mandible was the most common clinical sign associated with a radiolucent or mixed image. Ameloblastomatous epithelium was often present in both neoplasms. Basaloid and large cells with vesicular nuclei were also frequently seen in GCOC. β-catenin expression and mutations (CTNNB1 gene) were found in DGCT and GCOC. Conservative surgery was mostly used for DGCTp, while radical resection was chosen for DGCTc and GCOC. High recurrence rates were found in DGCTc and GCOC. Metastasis occurred in 16.7% of GCOC cases and the 5-year survival rate was 72.6%. DGCT and GCOC share numerous clinicopathological features and demand a careful histopathological evaluation, considering the overlap features with other odontogenic tumors and the possibility of malignant transformation of DGCT. A strict regular post-operative follow-up is mandatory due to high recurrence rates and metastatic capacity in GCOC.
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Affiliation(s)
- Gustavo de Souza Vieira
- Graduate Program in Pathology, School of Medicine, Federal Fluminense University, Niterói, RJ, Brazil
| | | | - Rafaela Elvira Rozza-de-Menezes
- Department of Pathology, School of Medicine, Hospital Universitário Antônio Pedro, Federal Fluminense University, Av. Marquês do Paraná, 303, 4ºandar, sala 01, Centro, Niterói, RJ, 24033-900, Brazil
| | - Karin Soares Gonçalves Cunha
- Graduate Program in Pathology, School of Medicine, Federal Fluminense University, Niterói, RJ, Brazil
- Department of Pathology, School of Medicine, Hospital Universitário Antônio Pedro, Federal Fluminense University, Av. Marquês do Paraná, 303, 4ºandar, sala 01, Centro, Niterói, RJ, 24033-900, Brazil
| | - Danielle Castex Conde
- Department of Pathology, School of Medicine, Hospital Universitário Antônio Pedro, Federal Fluminense University, Av. Marquês do Paraná, 303, 4ºandar, sala 01, Centro, Niterói, RJ, 24033-900, Brazil.
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Vijayakumar G, Kamboj M, Narwal A, Devi A. Ghost cell odontogenic carcinoma of anterior mandible: A rare case report with review of literature. J Oral Maxillofac Pathol 2021; 25:S99-S108. [PMID: 34083982 PMCID: PMC8123258 DOI: 10.4103/jomfp.jomfp_195_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 01/29/2021] [Indexed: 12/18/2022] Open
Abstract
A 24-year-old male reported to the outpatient department with a complaint of swelling of the anterior lower jaw region for 9 months with history of traumatic injury and extraction of teeth from the same region, a month before the onset of swelling. Swelling was obvious extra- and intraorally which on examination presented as a soft to firm non-tender and non-fluctuant mass with an approximate size of 4 cm × 3 cm, extending from 34 to 43 region with obliteration of labial vestibule. Panoramic radiograph and cone-beam computed tomography showed a well-defined radiolucency in the mandibular anterior region crossing the midline with erosion of labial bony plates and root of 42 along with a tooth-like radiopaque mass within the lesion. Provisional diagnoses of odontogenic keratocyst, ameloblastomas, central giant cell granuloma and calcifying epithelial odontogenic tumor were listed. The histopathological and immunohistochemical examination of lesion followed by the biopsy confirmed the diagnosis of Ghost cell odontogenic carcinoma.
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Affiliation(s)
- Gopikrishnan Vijayakumar
- Department of Oral and Maxillofacial Pathology and Oral Microbiology, Post Graduate Institute of Dental Sciences, Pt. BD Sharma University of Health Sciences, Rohtak, Haryana, India
| | - Mala Kamboj
- Department of Oral and Maxillofacial Pathology and Oral Microbiology, Post Graduate Institute of Dental Sciences, Pt. BD Sharma University of Health Sciences, Rohtak, Haryana, India
| | - Anjali Narwal
- Department of Oral and Maxillofacial Pathology and Oral Microbiology, Post Graduate Institute of Dental Sciences, Pt. BD Sharma University of Health Sciences, Rohtak, Haryana, India
| | - Anju Devi
- Department of Oral and Maxillofacial Pathology and Oral Microbiology, Post Graduate Institute of Dental Sciences, Pt. BD Sharma University of Health Sciences, Rohtak, Haryana, India
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