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Kamal Z, Singh C, Tandon S, Lamba AK, Urs AB, Rajoria S. Metastatic Sarcomatoid Renal Cell Carcinoma: A Journey From the Kidney to the Gingiva. Cureus 2024; 16:e63827. [PMID: 39100047 PMCID: PMC11297549 DOI: 10.7759/cureus.63827] [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] [Accepted: 07/04/2024] [Indexed: 08/06/2024] Open
Abstract
Oral metastatic lesions are very rare and are often diagnosed at a later stage, complicating treatment. Renal cell carcinoma (RCC) is the third most frequent neoplasm to metastasize to the oral cavity, following breast and lung cancers. These metastatic lesions are usually asynchronous and develop after the initial diagnosis, affecting the overall survival rate. This report describes a known case of RCC with a growth in the mandibular gingiva. Multiple pulmonary and femoral metastases appeared five years after the initial renal lesion. The gingival growth was excised and referred for histopathological examination, which revealed a pleomorphic sarcomatoid cellular morphology. Immunohistochemistry with an array of markers led to the diagnosis of sarcomatoid RCC, a rare high-grade tumor. This case underscores the importance of detailed history-taking, interpretation of clinical findings, and emphasis on histopathological examination to arrive at a conclusive diagnosis.
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Affiliation(s)
- Zainab Kamal
- Periodontics, Maulana Azad Institute of Dental Sciences, New Delhi, IND
| | - Chandergupt Singh
- Periodontics, Maulana Azad Institute of Dental Sciences, New Delhi, IND
| | - Shruti Tandon
- Periodontics, Maulana Azad Institute of Dental Sciences, New Delhi, IND
| | - Arundeep K Lamba
- Periodontics, Maulana Azad Institute of Dental Sciences, New Delhi, IND
- Periodontics, Maulana Azad Institute of Dental Sciences, New Delhi, IND
| | - Aadithya B Urs
- Oral Pathology and Microbiology, Maulana Azad Institute of Dental Sciences, New Delhi, IND
| | - Shivangni Rajoria
- Oral Pathology and Microbiology, Maulana Azad Institute of Dental Sciences, New Delhi, IND
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Prajapati HV, Shreevats R, Gupta S, Sandhu H, Kaur J, Kaur J. Renal Cell Carcinoma Metastasizing to Oral Soft Tissues: Systematic Review. Avicenna J Med 2024; 14:75-109. [PMID: 38957158 PMCID: PMC11216801 DOI: 10.1055/s-0044-1782202] [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] [Indexed: 07/04/2024] Open
Abstract
Background Renal cancer metastasis to oral region is very rare. Studies have been published analyzing the cases of metastatic tumors to the oral cavity by many researchers. Very few research studies have been conducted till date to analyze the renal cancer metastasis as the sole primary source to the oral soft tissues. The goal of this study was to examine the published cases of oral soft tissue metastasis from renal cell carcinoma as the only primary source from 1911 to 2022. Materials and Methods An electronic search of the published literature was performed without publication year limitation in PubMed/Medline, Scopus, Google Scholar, Web of Science, Science Direct, Embase, and Research Gate databases, using mesh keywords like ("Renal cancer," or "Renal carcinoma" or "Renal cell cancer" or "Renal cell carcinoma"), and ("Metastasis" or "Metastases"), and ("Oral soft tissues" or "Tongue" or "Palate" or "Tonsil" or "Buccal mucosa" or "Salivary glands"). We also searched related journals manually and the reference lists. Results Our research revealed a total of 226 relevant articles with 250 patients. Parotid glands and tongue were the most common sites of metastasis. 23% patients died with a survival time of 10 days to 4 years. Conclusions Oral soft tissue metastasis from renal cell carcinoma has a bad prognosis. More cases need to be published in order to raise awareness of these lesions.
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Affiliation(s)
| | | | - Sonia Gupta
- Department of Oral Pathology and Microbiology & Forensic Odontology, Yamuna Institute of Dental Sciences and Research, Yamunanagar, Haryana, India
| | - Harman Sandhu
- Building Smiles Dental Clinic, Mohali, Punjab, India
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Joy A, Kumar A, Radhakrishnan N. Metastasis from renal cell carcinoma-unusual presentations. J Cancer Res Ther 2023:01363817-990000000-00034. [PMID: 38102914 DOI: 10.4103/jcrt.jcrt_2738_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 02/02/2023] [Indexed: 12/17/2023]
Abstract
ABSTRACT Renal cell carcinoma is one of the most lethal tumors of the urologic system and has high metastatic potential. The usual sites of metastasis are lung, bone, liver adrenal, lymph node, and brain. Thumb and oral cavity metastasis are unusual sites of metastasis. This case report describes two cases reported with unusual thumb and oral cavity metastasis. Patients with acral and oral metastasis are often misdiagnosed as benign inflammatory disease and treatment initiation is often delayed. This case report helps in drawing the attention that such lesions can be metastatic also.
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Affiliation(s)
- Anju Joy
- Department of Radiation Oncology, Regional Cancer Centre, Thiruvananthapuram, Kerala, India
| | - Aswin Kumar
- Department of Radiation Oncology, Regional Cancer Centre, Thiruvananthapuram, Kerala, India
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Lingual metastasis as the first presentation of clear cell renal cell carcinoma: Report of a rare case clinically mimicking a benign lesion. Oral Oncol 2023; 137:106293. [PMID: 36565486 DOI: 10.1016/j.oraloncology.2022.106293] [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: 12/05/2022] [Accepted: 12/18/2022] [Indexed: 12/24/2022]
Abstract
Metastases in the oral cavity are rare and frequently associated with widespread disease and poor prognosis. Clear cell renal cell carcinoma (ccRCC) is the most common subtype of renal cell carcinoma (RCC), known for its propensity for metastatic spread. The diagnosis of oral metastases from ccRCC is challenging, especially when the patient has no history of primary neoplasm. Herein, we reported a rare metastatic ccRCC in a 58-year-old female presenting clinically as a painless nodule on the tongue mimicking a benign lesion. Microscopically, the tumor showed a proliferation of clear cells organized in nests with a predominantly lobular arrangement. The dense connective tissue stroma was highly vascularized, exhibiting some areas with a hyalinized aspect. Immunohistochemistry showed focal positivity for pan-cytokeratin AE1/AE3 and strong positivity for CK8, CK18, epithelial membrane antigen (EMA), vimentin, and CD10. S-100 protein, HMB-45, CK7, and CK20 were negative. The definitive diagnosis was metastatic ccRCC. The treatment was initiated with sunitinib. However, the disease progressed, and the patient was submitted to palliative care. Despite the low survival rate of patients with metastases, the clinician's experience in identifying an oral metastatic lesion may reveal undiagnosed primary tumors and provide better prognosis and survival rates.
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Labrador AJP, Marin NRG, Valdez LHM, Sanchez KBT, Zabarburu W, Ibazetta KAR, Garcia AER, Cabezas DM, Romero L, Conte AM, Wright JM. Metastasis to the oral and maxillofacial region. A systematic review. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2022; 123:e474-e483. [PMID: 34933137 DOI: 10.1016/j.jormas.2021.12.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 12/06/2021] [Accepted: 12/15/2021] [Indexed: 06/14/2023]
Abstract
OBJECTIVE Metastasis to oral and maxillofacial region (MOMFR) is an unusual finding; representing between 1 and 1.5% of all malignancies in the maxillofacial region. A systematic review is presented to determine trends in presentation, diagnostic features, and patient outcome. METHODS Searches of databases were carried out for papers reporting MOMFR. The variables were demographics, patient symptoms, tumor location, tumor size, histopathology, origin of the tumor, immunohistochemical studies, follow-up and survival. RESULTS 696 cases were identified; 391 males, and 305 females. The most common race was white. The most common primary tumor for females was from breast 31.1% (n = 95), for males from lung 20.5% (n = 143). The most common location was the mandible 44.9% (n = 313), followed by gingival soft tissue 16.8% (n = 117). A frequent clinical symptom was pain with 17.5% (n = 122). The most common clinical presentation was a mass or tumor 37.4% (n = 260). The mean age was 58.8 years. The average time before diagnosis was 10.3 months, the mean follow-up after diagnosis was 13.1 months, and the average survival was 9.8 months. CONCLUSION MOMFR shows a strong predilection for the posterior mandible, with a mass or tumor being the most common clinical presentation. They are frequently painful, and demonstrate a poor prognosis.
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Affiliation(s)
- Alberto Jose Peraza Labrador
- Oral surgeon and oral pathologist director centro de odontologia integral acarigua, Mailing address: av 5 de diciembre cc metropolitan local 6, Venezuela.
| | | | - Luciano Hermios Matos Valdez
- Oral Patohology director. Diagnocentrobucal, Mailing address: Las Golondrinas Mz. B lote 9, Los Olivos, Lima, Peru
| | - Katman Bear Toledo Sanchez
- Resident oral pathology program cayetano Heredia peru. Oral and maxilofacial pathology and medicine clinics, Mailing address: Av. El Olivar, 3879 San Martin de Porres, Lima, Peru
| | - Wil Zabarburu
- Director of Dental healthcare clinic, Av principal Lote 7. Micaela Bastidas 2, Lima, Peru
| | - Karem Annelise Rodriguez Ibazetta
- Associated of Oral and maxilofacial pathology and medicine clinics department. Mailing address: Av. Pablo Carriquiry 705, San Isidro, Lima, Peru
| | - Alejandra Elvia Ruiz Garcia
- Director Oral and maxilofacial pathology and medicine clinics. Mailing address: Cooperativa Santa Polonia Mz. N lote 15, San Martin de Porres, Lima, Peru
| | - Dayana Mamani Cabezas
- Director associated. Oral and maxilofacial pathology and medicine clinics. Mailing address: Av. Petrolera km 4 Zona Sud OTB Villa San Miguel, Cochabamba, Bolivia
| | - Leonardo Romero
- Dircetor of the Oral prostodontic department. Romedent dental clinic, Bogotá, Colombia
| | - Aldo Manzur Conte
- Director of endodontic department. Savanna Dental Group, 1135 Adelaide St. North suite 303, London, Ontario N5Y 5K7, Canada
| | - John M Wright
- Department of Diagnostic Sciences, Texas A&M University College of Dentistry, 3302 Gaston Ave, Dallas, TX 75246, United States
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Metastasis to the Oral Cavity: Report of 12 Cases. Am J Dermatopathol 2022; 44:669-674. [PMID: 35503889 DOI: 10.1097/dad.0000000000002221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Oral cavity is not a common route for metastatic dissemination; metastasis to the oral region may affect soft tissues and jawbones, accounting for approximately 1% of all oral malignant neoplasms. The diagnosis of metastatic lesions to the oral cavity is usually challenging to clinicians and pathologists because of their complexity and rarity. We present a series of 12 metastatic neoplasms to the oral cavity that were detected previously or after the diagnosis of the primary tumor. All tumors were of epithelial origin with primary sites in the esophagus (2 cases), colon (2 cases), bladder, lungs, liver, larynx, skin, uterus, prostate, and adrenal gland, each with one case. The commonest site of the metastatic masses in the oral cavity was the gingiva, frequently presented as a vegetating, friable mass. The clinical examination and histopathologic analysis of the lesions were central to establishing the final diagnosis of the tumors. Metastatic masses to the oral cavity should always be considered as differential diagnosis of benign-looking lesions, especially in patients with previous history of a malignant disease. Biopsy is mandatory to establish an accurate diagnosis.
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Sharma P, Wadhwan V, Singh R. Oral metastatic clear-cell tumours: To and fro: Unusual case reports. J Oral Maxillofac Pathol 2022; 26:268-272. [PMID: 35968179 PMCID: PMC9364646 DOI: 10.4103/jomfp.jomfp_104_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 02/09/2022] [Accepted: 02/26/2022] [Indexed: 11/04/2022] Open
Abstract
We report two extremely rare cases of metastatic clear-cell carcinomas, which metastasized from and to the oral cavity and both presented clinically in the oral cavity. First case was a primary lesion in the oral cavity, which showed distant metastatic deposits in liver, kidney, bone and brain. Histopathologically, lobules of pleomorphic clear cells were evident descending from the overlying mucosa, raising the suspicion of renal cell carcinoma. Immunohistochemical staining for CD10 was negative and the case was diagnosed as clear-cell type of oral squamous cell carcinoma which had disseminated to distant organs. In the second case, dysplastic clear granular cells were seen invading the bone. Immunohistochemical staining for CD10 showed focal mild positivity, confirming the diagnosis as clear-cell renal carcinoma which had metastasized to the oral cavity. Metastatic tumours must be considered in the differential diagnosis of rapidly growing ulcero proliferative lesions in the oral cavity.
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Affiliation(s)
- Preeti Sharma
- Department of Oral and Maxillofacial Pathology and Oral Microbiology, Subharti Dental College, Swami Vivekanand Subharti University, Meerut, Uttar Pradesh, India,Address for correspondence: Dr. Preeti Sharma, BH-15, Pallavpuram, Phase – I, Meerut, Uttar Pradesh - 250 110, India. E-mail:
| | - Vijay Wadhwan
- Department of Oral and Maxillofacial Pathology and Oral Microbiology, Subharti Dental College, Swami Vivekanand Subharti University, Meerut, Uttar Pradesh, India
| | - Roli Singh
- Department of Oral and Maxillofacial Pathology and Oral Microbiology, Subharti Dental College, Swami Vivekanand Subharti University, Meerut, Uttar Pradesh, India
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Differential Diagnosis between Oral Metastasis of Renal Cell Carcinoma and Salivary Gland Cancer. Diagnostics (Basel) 2021; 11:diagnostics11030506. [PMID: 33809250 PMCID: PMC7999008 DOI: 10.3390/diagnostics11030506] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 02/23/2021] [Accepted: 03/08/2021] [Indexed: 01/23/2023] Open
Abstract
Renal cell carcinoma, which has clear cells in 70% of cases, has a high frequency of hematogenous distant metastases to lung, bone, liver, and other areas. Metastatic cancer accounts for 1 to 3% of malignant tumors in the stomatognathic region, and the metastasis of renal cell carcinoma to the oral mucosal tissue, though extremely rare, does occur. In addition, clear cells have been observed in some salivary gland cancers in the oral cavity. Therefore, the differential diagnosis of metastatic renal cell carcinoma and salivary gland cancer is important. This review discusses the differential diagnosis between metastatic renal cell carcinoma and malignant tumors of the salivary gland.
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