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Cartrite M, Yang D, Farr B, Stone J. Medulloblastoma With Metastasis to the Jaw in a Child With Nevoid Basal Cell Carcinoma Syndrome: A Case Report. J Oral Maxillofac Surg 2019; 77:2279-84. [PMID: 31310734 DOI: 10.1016/j.joms.2019.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Revised: 06/14/2019] [Accepted: 06/14/2019] [Indexed: 11/20/2022]
Abstract
Medulloblastoma is the most common childhood malignant brain tumor and is considered a minor criterion in the diagnosis of nevoid basal cell carcinoma syndrome (NBCCS). Metastasis of this primitive neuroectodermal tumor is most commonly neuraxial; however, extra-neuraxial metastases have been reported. Extra-neuraxial metastasis to the jaws is a rare occurrence, with only 8 cases previously reported in the literature. The present report documents a unique case of metastatic medulloblastoma to the mandible in a patient with a previous diagnosis of NBCCS.
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Guadagno E, Presta I, Maisano D, Donato A, Pirrone CK, Cardillo G, Corrado SD, Mignogna C, Mancuso T, Donato G, Del Basso De Caro M, Malara N. Role of Macrophages in Brain Tumor Growth and Progression. Int J Mol Sci 2018; 19:ijms19041005. [PMID: 29584702 PMCID: PMC5979398 DOI: 10.3390/ijms19041005] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Revised: 03/10/2018] [Accepted: 03/23/2018] [Indexed: 12/16/2022] Open
Abstract
The role of macrophages in the growth and the progression of tumors has been extensively studied in recent years. A large body of data demonstrates that macrophage polarization plays an essential role in the growth and progression of brain tumors, such as gliomas, meningiomas, and medulloblastomas. The brain neoplasm cells have the ability to influence the polarization state of the tumor associated macrophages. In turn, innate immunity cells have a decisive role through regulation of the acquired immune response, but also through humoral cross-talking with cancer cells in the tumor microenvironment. Neoangiogenesis, which is an essential element in glial tumor progression, is even regulated by the tumor associated macrophages, whose activity is linked to other factors, such as hypoxia. In addition, macrophages play a decisive role in establishing the entry into the bloodstream of cancer cells. As is well known, the latter phenomenon is also present in brain tumors, even if they only rarely metastasize. Looking ahead in the future, we can imagine that characterizing the relationships between tumor and tumor associated macrophage, as well as the study of circulating tumor cells, could give us useful tools in prognostic evaluation and therapy. More generally, the study of innate immunity in brain tumors can boost the development of new forms of immunotherapy.
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Affiliation(s)
- Elia Guadagno
- Department of Advanced Biomedical Sciences-Pathology Section, University of Naples "Federico II"-via Pansini 5, 80131 Naples, Italy.
| | - Ivan Presta
- Department of Health Sciences, University of Catanzaro "Magna Græcia"-viale Europa, 88100 Catanzaro, Italy.
| | - Domenico Maisano
- Department of Health Sciences, University of Catanzaro "Magna Græcia"-viale Europa, 88100 Catanzaro, Italy.
| | - Annalidia Donato
- Department of Medical and Surgical Sciences-University of Catanzaro "Magna Graecia"-viale Europa, 88100 Catanzaro, Italy.
| | - Caterina Krizia Pirrone
- Department of Health Sciences, University of Catanzaro "Magna Græcia"-viale Europa, 88100 Catanzaro, Italy.
| | - Gabriella Cardillo
- Department of Health Sciences, University of Catanzaro "Magna Græcia"-viale Europa, 88100 Catanzaro, Italy.
| | - Simona Domenica Corrado
- Department of Health Sciences, University of Catanzaro "Magna Græcia"-viale Europa, 88100 Catanzaro, Italy.
| | - Chiara Mignogna
- Department of Health Sciences, University of Catanzaro "Magna Græcia"-viale Europa, 88100 Catanzaro, Italy.
| | - Teresa Mancuso
- Department of Medical and Surgical Sciences-University of Catanzaro "Magna Graecia"-viale Europa, 88100 Catanzaro, Italy.
| | - Giuseppe Donato
- Department of Health Sciences, University of Catanzaro "Magna Græcia"-viale Europa, 88100 Catanzaro, Italy.
| | - Marialaura Del Basso De Caro
- Department of Advanced Biomedical Sciences-Pathology Section, University of Naples "Federico II"-via Pansini 5, 80131 Naples, Italy.
| | - Natalia Malara
- Department of Clinical and Experimental Medicine-University of Catanzaro "Magna Graecia"-viale Europa, 88100 Catanzaro, Italy.
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Abstract
The purpose of the present article was to review the characteristics of the jawbone metastases to analyze all variables. A relevant English Literature search in PubMed, Scopus, and Google Scholar was performed. All variables such as age, gender, primary and secondary tumor sites were analyzed. There were 453 metastatic cases. The male-to-female ratio was 1.2:1, and the mean age of the patients was 53.4 years. The lung was the most common primary site in men, and breast in women. The most common metastatic site was the mandible, and adenocarcinoma was the most frequent histological diagnosis. Metastases to the jaw bones occur in the advanced stages of a malignancy hence; a careful examination of patients with jaw bone lesions is strongly suggested. Dentists, as well as general physicians, should take into consideration the possible presence of jaw metastases in cases which present atypical symptoms, especially in patients with known malignant disease.
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Affiliation(s)
- Soussan Irani
- Department of Oral Pathology, Dental Research Centre, Dental Faculty, Hamadan University of Medical Sciences, Hamadan, Iran
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Abstract
The present review article analyzes the characteristics of metastases to the oral soft tissues from 1937 to 2015. An extensive literature search was performed. All variables such as age, gender, and primary and secondary tumor sites were analyzed. Metastases to the major salivary glands were not included in this review. In general, there were 412 metastatic lesions developed in the oral soft tissues. The male-to-female ratio was approximately 1.8:1. The mean age of the patients at diagnosis was 58. The lung was the most common primary site and the gingiva was the most common metastatic site. The greater part of the histological examination yielded adenocarcinoma. The diagnosis of a metastatic lesion in the oral cavity is a challenge to the clinicians due to the lack of pathognomonic signs and symptoms. Oral metastases usually occur in the advanced stages of cancers, and the interval between appearance and death is usually short. The oral soft tissue metastasis can be easily recognized compared to the metastasis of jawbones. Early detection of oral lesions is important in the case of being the first sign of a malignancy in other parts of body.
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Affiliation(s)
- Soussan Irani
- Dental Research Center, Department of Oral Pathology, Dental Faculty, Hamadan University of Medical Sciences, Hamadan, Iran
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Abstract
BACKGROUND Medulloblastoma has one of the highest rates of metastasis outside the central nervous system (CNS). Bone metastases are the most common lesions, although lymph node and visceral spread have also been reported. OBJECTIVE To present patients with bone metastasis in medulloblastoma and discuss their radiologic appearances and treatment approach. PATIENTS AND METHODS From 1993 to 2008, 82 patients diagnosed with medulloblastoma were treated at the Institute for Oncology and Radiology of Serbia. Three (3.6%) developed extraneural metastasis (ENM). In primary treatment, patients were treated with surgery, craniospinal radiotherapy with local boost to tumor bed, and adjuvant chemotherapy [lomustine (CCNU) and vincristine]. Of the three patients with ENM, all developed bone metastases at the time of relapse. Relapse occurred within 17 to 42 months of initial diagnosis. Patients received secondary chemotherapy and palliative radiotherapy to the affected bone in two cases. RESULTS Among these three patients, case 1 had initially a solitary lytic lesion. Case 2 had diffuse blastic lesions and also bone marrow involvement. Case 3 had multiple mixed lytic-sclerotic lesions but later developed lymph node metastasis and metastases to both breasts, as well. All patients were without concurrent CNS involvement at the time of ENM. Unfortunately, after initial partial response, the three patients died at 24, 13, and 18 months after detection of metastases, respectively. CONCLUSION With prolonged survival times in children with medulloblastoma, more emphasis should be placed on the possibility of systemic involvement. A greater understanding of the pathogenesis of the systemic metastases may be valuable in designing future, more aggressive multimodal therapy.
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Affiliation(s)
- Marina Nikitović
- Clinic for Radiation Oncology, Institute for Oncology and Radiology of Serbia (IORS), Belgrade, Serbia.
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Tatlidil R, Gözübüyük MM. Mucinous adenocarcinoma of lung presenting as oral metastases: a case report and literature review. J Endod 2011; 37:110-3. [PMID: 21146088 DOI: 10.1016/j.joen.2010.09.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2009] [Revised: 09/16/2010] [Accepted: 09/19/2010] [Indexed: 11/30/2022]
Abstract
BACKGROUND Metastasis of a malignant tumor to the oral cavity is rare and can indicate an unknown primary tumor. METHODS Described is a case of metastatic tumor in the right jaw. The patient was a 50-year-old woman who consulted her dentist with complaints of tooth pain and an abscess. The clinical examination showed an abscess around the mandibular right first molar and second premolar tooth. Teeth were extracted and two periapical, nontypical cystic lesions were excised. RESULTS The histopathological analysis revealed mucinous malignant cells embedded in an inflammatory infiltration and fibrinous tissue. The diagnosis was metastatic mucinous adenocarcinoma. The lesion at the apex of teeth was the initial presenting site of the patient's lung cancer. There was no other site of metastasis. CONCLUSIONS There are typical dental apical cysts that do not usually require a histopathological examination, but mucinous and nontypical cysts must be sent for a histopathological examination. The case emphasizes the important role of dentists in diagnosing metastatic oral lesions and shows that even apparently benign atypical lesions in healthy patients need to be examined histopathogically.
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Mazloom A, Zangeneh AH, Paulino AC. Prognostic factors after extraneural metastasis of medulloblastoma. Int J Radiat Oncol Biol Phys 2010; 78:72-8. [PMID: 20133080 DOI: 10.1016/j.ijrobp.2009.07.1729] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2009] [Revised: 07/08/2009] [Accepted: 07/16/2009] [Indexed: 01/26/2023]
Abstract
PURPOSE To review the existing literature regarding the characteristics, prognostic factors, treatment, and survival of patients with medulloblastoma, who develop extraneural metastasis (ENM). METHODS AND MATERIALS A PubMed search of English language articles from 1961 to 2007 was performed, yielding 47 articles reporting on 119 patients. Factors analyzed included age, time interval to development of ENM, ENM location, central nervous system (CNS) involvement, treatment, and outcome. RESULTS Sites of ENM included bone in 84% of patients, bone marrow in 27% of patients, lymph nodes in 15% of patients, lung in 6% of patients, and liver in 6% of patients. Median survival was 8 months after diagnosis of ENM. The 1-, 2-, and 5-year overall survival (OS) rates after diagnosis of ENM were 41.9%, 31.0%, and 26.0%, respectively. The 1-, 2-, and 5-year progression-free survival (PFS) rates after diagnosis of ENM were 34.5%, 23.2%, and 13.4%, respectively. For patients without CNS involvement at the time of ENM diagnosis, the 1-, 2-, and 5-year OS rates for those treated with and without radiotherapy (RT) were 82.4%, 64.8%, and 64.8% vs. 51.0%, 36.6%, and 30.5%, respectively (p = 0.03, log-rank test). RT did not significantly improve OS or PFS rates for those with CNS involvement. Concurrent CNS involvement, ENM in the lung or liver, a time interval of <18 months to development of ENM, and a patient age of <16 years at ENM diagnosis were found to be negative prognostic factors for both OS and PFS. CONCLUSIONS Several prognostic factors were identified for patients with ENM from medulloblastoma. Patients without concurrent CNS involvement, who received RT after ENM diagnosis had an OS and PFS benefit compared to those who did not receive RT.
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Affiliation(s)
- Ali Mazloom
- Department of Radiology, Section of Radiation Oncology, The Methodist Hospital, Houston, Texas 77030, USA
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Srinivas C, Gupta T, Rajasekharan P, Munshi A. Bilateral mandibular metastases in medulloblastoma. J Clin Neurosci 2009; 16:325-8. [DOI: 10.1016/j.jocn.2007.09.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2007] [Revised: 09/07/2007] [Accepted: 09/16/2007] [Indexed: 11/25/2022]
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Bornstein MM, von Arx T, Altermatt HJ. Loss of Pulp Sensitivity and Pain as the First Symptoms of a Ewing's Sarcoma in the Right Maxillary Sinus and Alveolar Process: Report of a Case. J Endod 2008; 34:1549-53. [DOI: 10.1016/j.joen.2008.08.028] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2008] [Revised: 08/11/2008] [Accepted: 08/17/2008] [Indexed: 10/21/2022]
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Hirshberg A, Shnaiderman-Shapiro A, Kaplan I, Berger R. Metastatic tumours to the oral cavity - pathogenesis and analysis of 673 cases. Oral Oncol 2007; 44:743-52. [PMID: 18061527 DOI: 10.1016/j.oraloncology.2007.09.012] [Citation(s) in RCA: 286] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2007] [Revised: 09/19/2007] [Accepted: 09/19/2007] [Indexed: 02/07/2023]
Abstract
The oral region is an uncommon site for metastatic tumour cell colonization and is usually evidence of a wide spread disease. In 25% of cases, oral metastases were found to be the first sign of the metastatic spread and in 23% it was the first indication of an undiscovered malignancy at a distant site. The jawbones, particularly the mandible, were more frequently affected than the oral soft tissues (2:1). In the oral soft tissues, the attached gingiva was the most commonly affected site (54%). The major primary sites presenting oral metastases were the lung, kidney, liver, and prostate for men, breast, female genital organs (FGO), kidney, and colo-rectum for women. The primary site differs according to oral site colonization, in men the lung was the most common primary site affecting both the jawbones and oral mucosa (22% and 31.3%, respectively) followed by the prostate gland in the jawbones (11%) and kidney in the oral soft tissues (14%). In women, the breast was the most common primary tumour affecting the jawbones and soft tissues (41% and 24.3%, respectively), followed by the adrenal and female genital organs (FGO) in the jawbones (7.7%) and FGO in the soft tissues (14.8%). The clinical presentation of the metastatic lesions differ between the various sites in the oral region. In the jawbones most patients complain of swelling, pain and paresthesia which developed in a relative short period. Early manifestation of the gingival metastases resembled a hyperplastic or reactive lesion, such as pyogenic granuloma, peripheral giant cell granuloma, or fibrous epulis. Because of its rarity, the diagnosis of a metastatic lesion in the oral region is challenging, both to the clinician and to the pathologist, in recognizing that a lesion is metastatic and in determining the site of origin. The clinical presentation of a metastatic lesion in the oral cavity can be deceiving leading to a misdiagnosis of a benign process, therefore, in any case where the clinical presentation is unusual especially in patients with a known malignant disease a biopsy is mandatory.
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Affiliation(s)
- Abraham Hirshberg
- Department of Oral Pathology and Oral Medicine, The Maurice and Gabriela Goldschleger School of Dental Medicine, Tel Aviv University, Tel Aviv, Israel.
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Abstract
Common pathologies of the dental pulp differentiate between acute and chronic inflammatory states caused by caries or dental trauma. Inflammations of the dental pulp as a result of neoplastic alterations are generally considered non-existent. In fact, using the search phrase "dental pulp" combined with "sarcoma", "carcinoma", or "neoplasms" in PubMed when using the MeSH search mode yielded no reports on primary malignant neoplasms. However, a hand search yields clinical reports on pulpal tumours that were published over a century ago. In this Essay, the results of a hand search in historic published work are presented. Furthermore, deductive reflections are done on general tumour pathogenesis with respect to specific anatomical prerequisites of the dental pulp. Because of the restricted space in a tooth, tumour expansion will probably lead to the formation of irritation dentine by secondary odontoblasts and, subsequently, to a haemorrhage infarct of the pulp. One hypothesis states that a purported neoplasm of the dental pulp leads to a chronic appositive pulpitis and-sooner or later-will be treated likewise by root-canal treatment or extraction. Further research, including stem-cell studies, is recommended.
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Affiliation(s)
- Klaus W Neuhaus
- Clinic for Periodontology, Endodontology, and Cariology, School of Dentistry, University of Basle, Hebelstrasse 3, CH-4056 Basel, Switzerland.
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Kochbati L, Bouaouina N, Hentati D, Nasr C, Besbes M, Benna F, Boussen H, Maalej M. [Medulloblastoma with extracentral nervous system metastases: clinical presentation and risk factors]. Cancer Radiother 2006; 10:107-11. [PMID: 16600659 DOI: 10.1016/j.canrad.2006.02.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2005] [Revised: 02/13/2006] [Accepted: 02/28/2006] [Indexed: 10/24/2022]
Abstract
PURPOSE Extra-central nervous system (extra-CNS) metastases are relatively unknown failure patterns in medulloblastoma. The aim of this study was to analyse epidemiological, clinical and aetiopathological aspects of these extra-CNS localisations. PATIENTS AND METHODS Extra-CNS metastases were retrospectively identified in patients treated in the department of radiation therapy at Salah-Azaïz institute (ISA) for medulloblastoma. These metastases were diagnosed as extra-CNS for all secondary localisations not related to other tumour aetiology. Aetiopathological aspects are discussed with a literature review. RESULTS Among 103 patients treated and followed-up in the department of radiation therapy of ISA from 1970 to 1992, 8 developed extra-CNS metastases (7.7%). Age at diagnosis of primitive tumour varied from 3 to 23 years. Sex ratio was 1. Primitive tumour treatment was: complete surgical resection in 4 patients with preoperative cerebrospinal fluid shunting in two, cerebrospinal axis irradiation in 7 patients and a cerebral-limited irradiation in 1. Two patients received chemotherapy for their initial treatment (systemic in one case and intrathecal in the other). The mean free-interval from diagnosis of primitive tumour to extra-CNS metastases was 23 months, varying from 8 to 53 months. These metastases were located in the liver (1 case), cervical lymph nodes (2 cases), bone marrow (1 case) and bone (2 cases). Two patients had multiple metastases: bone and bone marrow (in one), lung, pleura, cervical lymph node and bone localisations (in one). Treatment of these metastases was: chemotherapy in 5 cases, chemotherapy and radiation in one, radiation therapy in one and 2 patients were given only supportive care treatment. All patients died or are in progressive disease in less than one year from the diagnosis of extra-CNS metastases. CONCLUSION Extra-CNS metastases are not rare and have a poor prognosis. The most commonly involved sites are bone, cervical lymph nodes and bone marrow. A complete work-up at initial diagnosis is recommended to screen early metastases. Literature review showed that histopathologic grading might help to identify groups at risk.
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Affiliation(s)
- Lotfi Kochbati
- Radiotherapy department, Salah-Azaïz institute, boulevard Bab-Saadoun, Tunis, Tunisia. lotfi@
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