1
|
Ueno C, Tanaka M, Yamazaki A, Yamamoto S. A Pediatric Case of Extraneural Subcutaneous Metastasis of Ependymoma. J Pediatr Hematol Oncol 2023; 45:e1025-e1030. [PMID: 37625130 DOI: 10.1097/mph.0000000000002749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 07/17/2023] [Indexed: 08/27/2023]
Abstract
Ependymoma is the third most common brain tumor in children. Extracranial metastases of ependymomas are uncommon. A 21-month-old Japanese boy was diagnosed to be brain dead due to a posterior fossa (PF) brain tumor. Surgical resection of the tumor was not performed. Twenty-seven months later, he developed a truncal subcutaneous tumor, which was pathologically diagnosed as PF ependymoma group A. We observed the intracranial recurrence of the brain tumor, an invasion to the left orbit, and a neoplasm in his liver before he died. This case suggests that PF ependymoma group A can metastasize extracranially to various organs.
Collapse
Affiliation(s)
| | - Masayuki Tanaka
- Surgery, National Hospital Organization Higashisaga Hospital, Miyaki-Machi
| | - Ayako Yamazaki
- Department of Human Pathology, Gunma University Graduate School of Medicine, Maebashi, Japan
| | | |
Collapse
|
2
|
Chan PP, Whipple NS, Ramani B, Solomon DA, Zhou H, Linscott LL, Kestle JRW, Bruggers CS. Patterns of Extraneural Metastases in Children With Ependymoma. J Pediatr Hematol Oncol 2023; 45:e272-e278. [PMID: 36730676 DOI: 10.1097/mph.0000000000002587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 10/04/2022] [Indexed: 02/04/2023]
Abstract
Ependymomas account for 10% of all malignant pediatric central nervous system tumors. Standard therapy includes maximal safe surgical resection, followed by focal radiation. Despite the aggressive therapy, progression-free survival is poor. Most ependymoma relapses occur locally at the original tumor site. Extraneural presentations of ependymoma are extremely rare, and no standard of care treatment exists. We present a single-institution case series of 3 patients who experienced extraneural relapses of supratentorial ependymoma and describe their treatment and outcome. These cases of extraneural relapse highlight the possible modes of extraneural spread, including hematogenous, lymphatic, and microscopic seeding through surgical drains and shunts. In addition, they illustrate the increase in histologic grade and mutational burden that may occur at the time of relapse. These cases illustrate the role of aggressive, individualized treatment interventions using a combination of surgery, radiation, and chemotherapy.
Collapse
Affiliation(s)
| | | | - Biswarathan Ramani
- Department of Pathology, University of California San Francisco, San Francisco, CA
| | - David A Solomon
- Department of Pathology, University of California San Francisco, San Francisco, CA
| | | | - Luke L Linscott
- Department of Radiology, Primary Children's Hospital, Salt Lake City, UT
| | | | | |
Collapse
|
3
|
Zhou M, Wang L, Sun P, Liu Y, Chen G, Zeng G. Delineation of molecular characteristics in pediatric PFA ependymoma involving rare osseous and pulmonary metastases: A case report and literature review. Front Oncol 2022; 12:1001118. [PMID: 36457507 PMCID: PMC9706190 DOI: 10.3389/fonc.2022.1001118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 10/27/2022] [Indexed: 08/27/2023] Open
Abstract
Ependymoma is the third most common pediatric primary brain tumor, with its most aggressive subtype being posterior fossa group A (PFA). Extraneural metastasis of pediatric PFA ependymoma is rare. Herein, we present a case of a 9-year-old girl with PFA ependymoma characterized by a lack of trimethylation of histone H3 at lysine 27 and elevated chromosome X open reading frame 67 expression. Despite multiple surgeries and radiotherapies, the patient had a rapid recurrence and developed osseous and pulmonary metastases, which may be attributed to the homozygous deletion of cyclin-dependent kinase (CDK) inhibitor 2A/B and CDK12 mutation. Importantly, the CDK12 mutation observed in the patient may be indicative of the need for further work-up to consider chemotherapy rather than administering poly (adenosine diphosphate-ribose) polymerase inhibitors. Taken together, this is the first report of pediatric PFA ependymoma with extraneural metastases, wherein we clarified the diagnostic procedures of this newly identified PFA ependymoma and provided new cues to study the invasiveness of this disease and treatment selection for such patients.
Collapse
Affiliation(s)
- Mading Zhou
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Leiming Wang
- Department of Pathology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Peng Sun
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Yutong Liu
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Ge Chen
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Gao Zeng
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
4
|
Palmisciano P, Ferini G, Barone F, Chavda V, Romano F, Amico P, Emmanuele D, Nicoletti GF, Pompili G, Giammalva GR, Maugeri R, Iacopino DG, Strigari L, Yeo TT, Cicero S, Scalia G, Umana GE. Extra-Neural Metastases From Primary Intracranial Ependymomas: A Systematic Review. Front Oncol 2022; 12:831016. [PMID: 35574408 PMCID: PMC9093681 DOI: 10.3389/fonc.2022.831016] [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: 12/07/2021] [Accepted: 03/28/2022] [Indexed: 11/13/2022] Open
Abstract
Background Primary intracranial ependymomas (IE) are rare brain tumors rarely metastasizing outside the central nervous system. We systematically reviewed the literature on extra-neural metastases from primary IEs. Methods PubMed, Scopus, Web-of-Science, and Cochrane were searched following the PRISMA guidelines to include studies of extra-neural metastases from primary IEs. Clinical features, management strategies, and survival were analyzed. Results We collected 48 patients from 43 studies. Median age was 13 years (range, 2-65). Primary IEs were frequently located in the parietal (22.9%) and frontal (16.7%) lobes, and mostly treated with resection (95.8%) and/or radiotherapy (62.5%). Most IEs were of grade-III (79.1%), and few of grade-I (6.3%) or grade-II (14.6%). 45 patients experienced intracranial recurrences, mostly treated with resection (86.7%), radiotherapy (60%), and/or chemotherapy (24.4%). Median time-interval from primary IEs was 28 months (range, 0-140). Most extra-neural metastases were diagnosed at imaging (37.5%) or autopsy (35.4%). Extra-neural metastases were multifocal in 38 patients (79.1%), mostly involving cervical or hilar lymph-nodes (66.7%), lung/pleura (47.9%), and/or scalp (29.1%). Surgical resection (31.3%), chemotherapy (31.3%) and locoregional radiotherapy (18.8%) were the most common treatments for extra-neural metastases, but 28 (58.3%) patients were not treated. At last follow-up, 37 patients died with median overall-survivals from primary IEs of 36 months (range, 1-239), and from extra-neural metastases of 3 months (range, 0.1-36). Overall-survival was significantly longer in patients with grade-I and II IEs (P=0.040). Conclusion Extra-neural metastases from primary IEs are rare, but mostly occur at later disease stages. Multidisciplinary management strategies should be intended mostly for palliation.
Collapse
Affiliation(s)
- Paolo Palmisciano
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Gianluca Ferini
- Department of Radiation Oncology, REM Radioterapia srl, Viagrande, Italy
| | - Fabio Barone
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Vishal Chavda
- Department of Pathology, Stanford School of Medicine, Stanford University Medical Center, Palo Alto, CA, United States
| | | | - Paolo Amico
- Department of Pathological Anatomy, Cannizzaro Hospital, Catania, Italy
| | | | - Giovanni F Nicoletti
- Department of Neurosurgery, Highly Specialized Hospital of National Importance "Garibaldi", Catania, Italy
| | | | - Giuseppe Roberto Giammalva
- Unit of Neurosurgery, Department of Biomedical Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Rosario Maugeri
- Unit of Neurosurgery, Department of Biomedical Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Domenico Gerardo Iacopino
- Unit of Neurosurgery, Department of Biomedical Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Lidia Strigari
- Department of Medical Physics, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Tseng T Yeo
- Department of Surgery, Division of Neurosurgery, National University Hospital, Singapore, Singapore
| | - Salvatore Cicero
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Gianluca Scalia
- Department of Neurosurgery, Highly Specialized Hospital of National Importance "Garibaldi", Catania, Italy
| | - Giuseppe Emmanuele Umana
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| |
Collapse
|
5
|
Coca-Pelaz A, Bishop JA, Zidar N, Agaimy A, Gebrim EMMS, Mondin V, Cohen O, Strojan P, Rinaldo A, Shaha AR, de Bree R, Hamoir M, Mäkitie AA, Kowalski LP, Saba NF, Ferlito A. Cervical Lymph Node Metastases from Central Nervous System Tumors: A Systematic Review. Cancer Manag Res 2022; 14:1099-1111. [PMID: 35300060 PMCID: PMC8921675 DOI: 10.2147/cmar.s348102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Accepted: 02/17/2022] [Indexed: 11/23/2022] Open
Abstract
Introduction Lymph node metastasis (LNM) from primary tumors of the central nervous system (CNS) is an infrequent condition, and classically it was thought that CNS tumors could not spread via the lymphatic route. Recent discoveries about this route of dissemination make its knowledge necessary for surgeons and pathologists to avoid delays in diagnosis and unnecessary treatments. The aim of this paper is to review the literature and to discuss the relevant pathogenetic mechanism and the cytologic features along with recommendations for surgical treatment of these cervical LNM. Materials and Methods Using PRISMA guidelines, we conducted a systematic review of the literature published from 1944 to 2021, updating the comprehensive review published in 2010 by our group. Results Our review includes data of 143 articles obtaining 174 patients with LNM from a primary CNS tumor. The mean age of the patients was 31.9 years (range, 0.1–87) and there were 61 females (35.1%) and 103 males (59.2%), and in 10 cases (5.7%) the gender was not specified. The more frequent sites of distant metastasis were bones (23%), lungs (11.5%) and non-cervical lymph nodes (11%). Conclusion Cervical LNM from CNS tumors is infrequent. Pathologic diagnosis can be obtained by fine-needle aspiration cytology in most cases, giving surgeons the option to plan the appropriate surgical treatment. Given the poor prognosis of these cases, the most conservative possible cervical dissection is usually the treatment of choice.
Collapse
Affiliation(s)
- Andrés Coca-Pelaz
- Department of Otolaryngology, Hospital Universitario Central de Asturias-University of Oviedo, Instituto de Investigación Sanitaria del Principado de Asturias, IUOPA, CIBERONC, Oviedo (Asturias), Spain
- Correspondence: Andrés Coca-Pelaz, Department of Otolaryngology, Hospital Universitario Central de Asturias-University of Oviedo, Instituto de Investigación Sanitaria del Principado de Asturias, IUOPA, CIBERONC, Avenida de Roma s/n, Oviedo (Asturias), 33011, Spain, Email
| | - Justin A Bishop
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Nina Zidar
- Institute of Pathology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Abbas Agaimy
- Institute of Pathology, Friedrich Alexander University Erlangen-Nürnberg, University Hospital, Erlangen, Germany
| | - Eloisa Maria Mello Santiago Gebrim
- Otorhinolaryngology Department, National Institute of Rehabilitation, Mexico City, Mexico
- Radiology Department, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - Vanni Mondin
- ENT Clinic, Policlinico Città di Udine, Udine, Italy
| | - Oded Cohen
- ARM - Center for Otolaryngology - Head and Neck Surgery and Oncology, Assuta Medical Center, Tel Aviv, Affiliated with Ben Gurion University, Beer Sheva, Israel
| | - Primož Strojan
- Department of Radiation Oncology, Institute of Oncology, Ljubljana, Slovenia
| | | | - Ashok R Shaha
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Remco de Bree
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht, The NetherlAnds
| | - Marc Hamoir
- Department of Head and Neck Surgery, UC Louvain, St Luc University Hospital and King Albert II Cancer Institute, Brussels, Belgium
| | - Antti A Mäkitie
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Luiz P Kowalski
- Head and Neck Surgery and Otorhinolaryngology Department, A C Camargo Cancer Center and Department of Head and Neck Surgery, University of São Paulo Medical School, São Paulo, Brazil
| | - Nabil F Saba
- Department of Hematology and Medical Oncology, The Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Alfio Ferlito
- International Head and Neck Scientific Group, Padua, Italy
| |
Collapse
|
6
|
Schwock J, Mirham L, Ghorab Z. Cytology of Extraneural Metastases of Nonhematolymphoid Primary Central Nervous System Tumors: Six Cases with Histopathological Correlation and Literature Update. Acta Cytol 2021; 65:529-540. [PMID: 34311461 PMCID: PMC8686714 DOI: 10.1159/000517480] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 05/27/2021] [Indexed: 01/30/2023]
Abstract
INTRODUCTION Extraneural/-cranial metastases (ENM) of primary central nervous system (CNS) tumors are rare and may be diagnostically challenging. We describe the cytomorphological and pertinent clinical features of ENM in a case series assessed by fine-needle aspiration (FNA). A search of the laboratory information systems of 2 tertiary care centers in Toronto (2000-2015) was performed. Cases with direct extracranial/-spinal extension of CNS neoplasms were excluded. Microscopic slides of FNA and surgical specimens were reviewed. Demographic and clinicopathological data were retrieved. CASE PRESENTATION Six cases were identified with the original diagnoses of glioblastoma, glioblastoma with primitive neuroectodermal tumor-like components, anaplastic ependymoma, myxopapillary ependymoma, atypical meningioma, and hemangiopericytoma. Median patient age at first diagnosis was 44 years (range 22-56). The time interval between initial diagnosis and first metastatic disease manifestation was 3 months to 19 years. All FNA diagnoses were rendered correctly. In 4 cases, immunohistochemistry was used to support the diagnosis. All cases had prior surgical intervention at the primary tumor site. In 4 cases, the ENM location was the ipsilateral parotid or buccal area. Two primary tumors in midline location developed ENM in the scapular area. DISCUSSION/CONCLUSION ENM are a rare manifestation of a range of different primary CNS tumors and may involve the ipsilateral head and neck mimicking clinically a salivary gland neoplasm. FNA can rapidly discriminate ENM from other, potentially more indolent conditions. Awareness of the clinical history is paramount to avoid diagnostic confusion.
Collapse
Affiliation(s)
- Joerg Schwock
- Division of Pathology, University Health Network, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Lorna Mirham
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
- Department of Laboratory Medicine, North York General Hospital, Toronto, Ontario, Canada
| | - Zeina Ghorab
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
- Division of Anatomic Pathology, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| |
Collapse
|
7
|
St Jeor JD, Thacker PG, Benson JC, Hull NC. Anaplastic ependymoma metastases though a ventriculoperitoneal shunt. Radiol Case Rep 2020; 15:650-654. [PMID: 32280394 PMCID: PMC7136589 DOI: 10.1016/j.radcr.2020.02.036] [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: 02/17/2020] [Revised: 02/25/2020] [Accepted: 02/26/2020] [Indexed: 11/20/2022] Open
Abstract
Ependymomas are rare glial tumors that comprise 10% of intracranial pediatric malignancies. Primary central nervous system malignancies can rarely metastasize extracranially. When metastases occur, it usually does so in the setting of surgical manipulation of the central nervous system and can spread through the blood, lymph, or artificial means, for example, a ventriculoperitoneal shunt. We describe the presentation and progression of an 18-month-old boy diagnosed with an ependymoma. Initially managed with surgery, radiation, and ventriculoperitoneal shunt placement for symptomatic hydrocephalus, the tumor later recurred with drop metastasis to the thoracic spinal cord. The patient subsequently developed extensive metastases within the abdominal cavity, which were seeded through a ventriculoperitoneal shunt. We present a case of a rare complication of intra-abdominal tumor seeding and carcinomatosis from an intracranial ependymoma through a ventriculoperitoneal shunt. This is a rare presentation of a possible complication, which requires awareness of both surgeons and radiologists.
Collapse
Affiliation(s)
| | - Paul G. Thacker
- Department of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN 55902, USA
| | - John C. Benson
- Department of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN 55902, USA
| | - Nathan C. Hull
- Department of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN 55902, USA
| |
Collapse
|
8
|
Umbach G, El Ahmadieh TY, Plitt AR, Aoun SG, Neeley OJ, Lyon KA, Fonkem E, Raisanen JM, Bishop JA, Wardak Z, Patel TR, Myers L, Mickey BE. Extraneural metastatic anaplastic ependymoma: a systematic review and a report of metastases to bilateral parotid glands. Neurooncol Pract 2019; 7:218-227. [PMID: 32626590 DOI: 10.1093/nop/npz041] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Background Anaplastic ependymoma with extraneural metastases is associated with a poor clinical outcome. Metastatic spread to the parotid gland is a rare clinical entity that requires multidisciplinary intervention. Herein, we present a systematic review of anaplastic ependymoma with extraneural metastases and report on a case with metastases to both parotid glands. Methods Electronic databases were searched from their inception to February 2019. Inclusion criteria included reports of anaplastic ependymoma with extraneural metastasis. Studies were excluded if the tumor grade was not reported. A case illustration is provided. Results The search yielded 15 cases of anaplastic ependymoma with extraneural metastases, including the present case. Mean age at diagnosis was 15 years. The initial tumor location was predominantly supratentorial (93.3%). All cases demonstrated leptomeningeal seeding before extraneural metastasis. Mean survival from initial diagnosis was 4.5 years. Metastasis to the parotid gland occurred in 2 cases, including the present case. We present a 17-year-old female patient who underwent gross total resection of a supratentorial, paraventricular anaplastic ependymoma followed by adjuvant external beam radiation therapy. The patient developed recurrent leptomeningeal seeding, treated with Gamma Knife radiosurgery over a 5-year period. She returned with a parotid mass and cervical lymphadenopathy and underwent parotidectomy and modified radical neck dissection. She continued to experience recurrences, including the left parotid gland, and was ultimately placed in hospice care. Conclusions Anaplastic ependymoma with extraneural metastasis is rare. A combination of repeated surgical resection, radiation therapy, and chemotherapy can be used to manage recurrent and metastatic disease, but outcomes remain poor.
Collapse
Affiliation(s)
- Gray Umbach
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas
| | - Tarek Y El Ahmadieh
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas
| | - Aaron R Plitt
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas
| | - Salah G Aoun
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas
| | - Om J Neeley
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas
| | - Kristopher A Lyon
- Department of Neurosurgery, Baylor Scott and White Health, Temple, Texas
| | - Ekokobe Fonkem
- Department of Neurosurgery, Baylor Scott and White Health, Temple, Texas
| | - Jack M Raisanen
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas
| | - Justin A Bishop
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas
| | - Zabi Wardak
- Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas
| | - Toral R Patel
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas
| | - Larry Myers
- Department of Otolaryngology, University of Texas Southwestern Medical Center, Dallas
| | - Bruce E Mickey
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas
| |
Collapse
|
9
|
Paolino G, Pampena R, Grassi S, Mercuri SR, Cardone M, Corsetti P, Moliterni E, Muscianese M, Rossi A, Frascione P, Longo C. Alopecia neoplastica as a sign of visceral malignancies: a systematic review. J Eur Acad Dermatol Venereol 2019; 33:1020-1028. [PMID: 30767283 DOI: 10.1111/jdv.15498] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 01/18/2019] [Indexed: 12/11/2022]
Abstract
Alopecia neoplastica (AN) from visceral tumours is a rare form of cutaneous metastasis in which internal malignancies spread to the scalp. The diagnosis of AN may be very challenging, especially when its onset precedes the diagnosis of the primary tumour. We aimed to improve the knowledge on AN, highlighting that in case of scarring localized alopecia, a differential diagnosis with metastasis should always be considered. We performed a systematic review to describe the main demographic and clinical features associated with AN from visceral malignancies; a survival analysis was also performed. In 118 reports, accounting for 123 patients, we found that women were more affected by AN than men (53.7% vs. 46.3%). The most frequent site of the primary tumour was the gastrointestinal tract (24.4%), followed by breast (17.9%), kidney (8.1%), lung (7.3%), thyroid (7.3%), uterus (6.5%), central nervous system (6.5%), liver (3.3%) and other anatomic areas for 18.7% of cases. Furthermore, in more than half of the cases (66.1%), AN lesions were single and were mainly diagnosed after the primary visceral tumour (71.5%). Finally, survival analysis highlighted a lower progression-free survival in men; while, no significant differences in overall survival were reported among genders. In conclusion, metastatic skin disease should always be taken into consideration when dealing with patients with localized scarring alopecia.
Collapse
Affiliation(s)
- G Paolino
- Dermatology and Cosmetology, IRCCS San Raffaele Hospital, Milan, Italy.,Department of Dermatology, La Sapienza University of Rome, Rome, Italy
| | - R Pampena
- Centro Oncologico ad Alta Tecnologia Diagnostica, Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - S Grassi
- Department of Dermatology, La Sapienza University of Rome, Rome, Italy
| | - S R Mercuri
- Dermatology and Cosmetology, IRCCS San Raffaele Hospital, Milan, Italy
| | - M Cardone
- Department of Dermatology, La Sapienza University of Rome, Rome, Italy
| | - P Corsetti
- Department of Dermatology, La Sapienza University of Rome, Rome, Italy
| | - E Moliterni
- Department of Dermatology, La Sapienza University of Rome, Rome, Italy
| | - M Muscianese
- Department of Dermatology, La Sapienza University of Rome, Rome, Italy
| | - A Rossi
- Department of Dermatology, La Sapienza University of Rome, Rome, Italy
| | - P Frascione
- Department of Oncological and Preventative Dermatological, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| | - C Longo
- Centro Oncologico ad Alta Tecnologia Diagnostica, Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, Italy.,Dermatology Unit, University of Modena and Reggio Emilia, Reggio Emilia, Italy
| |
Collapse
|
10
|
Diaz-Aguilar D, Terterov S, Tucker AM, Sedighim S, Scharnweber R, Wang S, Merna C, Rahman S. Simultaneous cerebrospinal fluid and hematologic metastases in a high-grade ependymoma. Surg Neurol Int 2018; 9:93. [PMID: 29770253 PMCID: PMC5938895 DOI: 10.4103/sni.sni_475_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 02/16/2018] [Indexed: 01/09/2023] Open
Abstract
Background Ependymomas are relatively uncommon tumors that constitute about 7% of all primary intracranial neoplasms. Among these, high-grade ependymomas are locally aggressive and recur most commonly at the primary site following resection. Ependymomas are also known to be the one glial neoplasm that tends to frequently metastasize inside and outside the central nervous system (CNS) that complicates workup and management. Metastasis due to surgical manipulation is common and neurosurgeons should be well-versed in the most effective methods to remove these tumors in order to avoid such metastases. Case Description Here, we report a case of a 28-year-old female who initially presented with a parenchymal World Health Organization (WHO) grade III anaplastic ependymoma of the occipital lobe without metastasis. After multiple resections, the patient showed no evidence of disease recurrence for 2 years. During follow-up, new metastasis to the frontal lobe as well as to the lung were discovered 2 years after the initial surgery, without recurrence at the tumor's primary site. Conclusions While uncommon, this case demonstrates the possibility for ependymomas to metastasize via cerebrospinal fluid to other locations within the CNS and hematologically to extraneural locations without recurring locally.
Collapse
Affiliation(s)
- Daniel Diaz-Aguilar
- Department of Neurosurgery, University of California, David Geffen School of Medicine, California, USA
| | - Sergei Terterov
- Department of Neurosurgery, University of California, David Geffen School of Medicine, California, USA
| | - Alexander M Tucker
- Department of Neurosurgery, University of California, David Geffen School of Medicine, California, USA
| | - Shaina Sedighim
- Department of Neurosurgery, University of California, David Geffen School of Medicine, California, USA.,Miller School of Medicine, University of Miami, Miami, Florida, USA
| | - Rudi Scharnweber
- Department of Neurosurgery, University of California, David Geffen School of Medicine, California, USA
| | - Stephanie Wang
- Department of Neurosurgery, University of California, David Geffen School of Medicine, California, USA
| | - Catherine Merna
- Department of Neurosurgery, University of California, David Geffen School of Medicine, California, USA
| | - Shayan Rahman
- Department of Neurosurgery, University of California, David Geffen School of Medicine, California, USA
| |
Collapse
|
11
|
Kim SI, Lee Y, Kim SK, Kang HJ, Park SH. Aggressive Supratentorial Ependymoma, RELA Fusion-Positive with Extracranial Metastasis: A Case Report. J Pathol Transl Med 2017; 51:588-593. [PMID: 29161788 PMCID: PMC5700879 DOI: 10.4132/jptm.2017.08.10] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 08/08/2017] [Accepted: 08/10/2017] [Indexed: 11/29/2022] Open
Abstract
Ependymoma is the third most common pediatric primary brain tumor. Ependymomas are categorized according to their locations and genetic abnormalities, and these two parameters are important prognostic factors for patient outcome. For supratentorial (ST) ependymomas, RELA fusion-positive ependymomas show a more aggressive behavior than YAP1 fusion-positive ependymomas. Extracranial metastases of intra-axial neuroepithelial tumors are extremely rare. In this paper, we report a case of aggressive anaplastic ependymoma arising in the right frontoparietal lobe, which had genetically 1q25 gain, CDKN2A homozygous deletion, and L1CAM overexpression. The patient was a 10-year-old boy who underwent four times of tumor removal and seven times of gamma knife surgery. Metastatic loci were scalp and temporalis muscle overlying primary operation site, lung, liver, buttock, bone, and mediastinal lymph nodes. He had the malignancy for 10 years and died. This tumor is a representative case of RELA fusion-positive ST ependymoma, showing aggressive behavior.
Collapse
Affiliation(s)
- Seong-Ik Kim
- Department of Pathology, Seoul National University Children's Hospital, Seoul, Korea
| | - Yoojin Lee
- Department of Pathology, Seoul National University Children's Hospital, Seoul, Korea
| | - Seung Ki Kim
- Department of Neurosurgery, Seoul National University Children's Hospital, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Korea
| | - Sung-Hye Park
- Department of Pathology, Seoul National University Children's Hospital, Seoul, Korea
| |
Collapse
|
12
|
Zhao C, Wang C, Zhang M, Jiang T, Liu W, Li W. Primary cerebellopontine angle ependymoma with spinal metastasis in an adult patient: A case report. Oncol Lett 2015; 10:1755-1758. [PMID: 26622745 DOI: 10.3892/ol.2015.3409] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Accepted: 04/13/2015] [Indexed: 11/06/2022] Open
Abstract
Subtentorial ependymoma is a common central nervous system tumor in young children, but is uncommon in adults. Ependymoma often arises from the cells lining the fourth ventricle. The present study reports a rare case of primary ependymoma that originated from the cerebellopontine angle, with local extension to the two internal auditory canals and remote spinal metastasis, in an adult male. A 50-year-old male presented with headache, tinnitus and bilateral hearing loss that had persisted for 4 months. Magnetic resonance imaging (MRI) revealed a mass in each of the cerebellopontine angles, which had spread to each internal auditory canal and wrapped the VII/VIII cranial nerve complex. A gross total resection was performed to remove the mass in the right side. Histological examination confirmed that the tumor was a World Health Organization grade II papillary ependymoma. Notably, the patient complained of urine retention post-surgery and massive occupational lesions in T3-T4 and L5-S2 were found on full spinal cord MRI. The patient then received combination therapy consisting of temozolomide, and whole-brain and spinal cord radiation. In the final follow-up examination, performed 13 months after treatment, slight shrinkage of the T3 lesion was observed, and no progression of the left cerebellopontine angle and S5-L2 lesions were identified on MRI. In summary, although this clinical entity is rare, the diagnosis of ependymoma and the possibility of spinal cord metastasis should be considered in subtentorial tumors.
Collapse
Affiliation(s)
- Chengcheng Zhao
- Guangzhou Medical University, Guangzhou, Guangdong 510182, P.R. China ; Department of Neurosurgery, Shenzhen Second People's Hospital, Shenzhen, Guangdong 518035, P.R. China
| | - Chuanfang Wang
- Department of Neurosurgery, Shenzhen Second People's Hospital, Shenzhen, Guangdong 518035, P.R. China ; Shantou Medical University, Shantou, Guangdong 515043, P.R. China
| | - Meng Zhang
- Department of Neurosurgery, Shenzhen Second People's Hospital, Shenzhen, Guangdong 518035, P.R. China
| | - Taipeng Jiang
- Department of Neurosurgery, Shenzhen Second People's Hospital, Shenzhen, Guangdong 518035, P.R. China
| | - Wenlan Liu
- Central Laboratory, Shenzhen Second People's Hospital, Shenzhen, Guangdong 518035, P.R. China
| | - Weiping Li
- Department of Neurosurgery, Shenzhen Second People's Hospital, Shenzhen, Guangdong 518035, P.R. China
| |
Collapse
|
13
|
Vázquez-Gandullo E, Bravo Nieto JM, Alwakil Olbah M. Hematic pleural effusion in a 17-year-old woman. Arch Bronconeumol 2015; 51:525-6. [PMID: 25596992 DOI: 10.1016/j.arbres.2014.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Revised: 11/04/2014] [Accepted: 11/10/2014] [Indexed: 11/17/2022]
|
14
|
Pachella LA, Kamiya-Matsuoka C, Lee ELT, Olar A, Yung WKA. Supratentorial extraventricular anaplastic ependymoma with extracranial metastasis. J Clin Neurosci 2014; 22:605-7. [PMID: 25455735 DOI: 10.1016/j.jocn.2014.09.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2014] [Accepted: 09/13/2014] [Indexed: 11/30/2022]
Abstract
Ependymoma is a relatively rare malignancy accounting for 2.0% of all primary central nervous system tumors in adults. Extracranial metastasis is a very uncommon complication of gliomas, especially of anaplastic ependymomas. The objective of this paper is to show that ependymomas can metastasize to soft tissue and lymph nodes as well as to share our approach to this challenge. We report a male patient with anaplastic ependymoma that recurred, metastasizing to the neck and lymph nodes. Metastatic disease was diagnosed based on clinical presentation of a palpable nodule on the right neck and diffuse cervical lymphadenopathies. A biopsy was obtained and pathology revealed anaplastic ependymoma. Whole-body fluorodeoxyglucose positron emission tomography scan showed metastatic disease in the right mastoid region with diffuse uptake in the cervical lymph nodes. Clinical and radiologic response was achieved after three chemotherapy cycles of etoposide, cisplatin, vincristine, and cyclophosphamide. This case highlights extracranial metastasis to the soft tissue as an atypical presentation of recurrent anaplastic ependymoma. Other reported instances of extracranial metastatic ependymoma with this presentation are discussed. The possible metastatic pathways of intracranial disease are discussed. It also illustrates how extracranial disease remains stable with systemic chemotherapy.
Collapse
Affiliation(s)
- Laura A Pachella
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, 1400 Holcombe Boulevard, Room FC7.3000, Unit 431, Houston, TX 77030, USA.
| | - Carlos Kamiya-Matsuoka
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, 1400 Holcombe Boulevard, Room FC7.3000, Unit 431, Houston, TX 77030, USA
| | - Eva Lu T Lee
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, 1400 Holcombe Boulevard, Room FC7.3000, Unit 431, Houston, TX 77030, USA
| | - Adriana Olar
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - W K Alfred Yung
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, 1400 Holcombe Boulevard, Room FC7.3000, Unit 431, Houston, TX 77030, USA
| |
Collapse
|
15
|
Eberhard N, Weis S, Reitsamer H, Kofler B. Expression of alarin in ependymoma and choroid plexus tumors. J Neurooncol 2013; 114:165-71. [DOI: 10.1007/s11060-013-1177-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2012] [Accepted: 06/02/2013] [Indexed: 01/24/2023]
|
16
|
Madkhali I, Bakshi N, Akhtar S, Maghfoor I. Local recurrence of primary central nervous system lymphoma due to tumor seeding. Ann Saudi Med 2013; 33:310-1. [PMID: 23793439 PMCID: PMC6078523 DOI: 10.5144/0256-4947.2013.310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Ibrahim Madkhali
- 64 Oncology Center, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
| | | | | | | |
Collapse
|
17
|
|