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Abstract
Although the cognitively impaired are frequently included in heterogeneous studies of problematic sexual behavior, the epidemiology, etiology, and approach to assessment and treatment of persons with dementia and intellectual disability are distinct from those of the general population. The incidence of inappropriate sexual behavior among the intellectually disabled is 15-33%; however, the nature tends to be more socially inappropriate than with violative intent. Limited sociosexual education is a large contributor, and better addressing this area offers a target for prevention and treatment. A thorough clinical assessment of problematic sexual behaviors in the cognitively impaired requires understanding the patient's internal experience, which can be challenging. Assessment tools validated for the general population have not been validated for this population. Very few studies have assessed treatment approaches specifically among the cognitively impaired; however, research does suggest utility in habilitative, psychotherapeutic, and pharmacologic approaches which have been validated among the general population.
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Affiliation(s)
- Robyn P Thom
- Brigham and Women's Hospital, Beth Israel Deaconess Medical Center, Harvard Medical School, Beth Israel Deaconess Medical Center Rabb-2, Psychiatry 330 Brookline Ave, Boston, MA, 02215, USA.
| | - Albert J Grudzinskas
- University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA, 01655, USA
| | - Fabian M Saleh
- Beth Israel Deaconess Medical Center, Harvard Medical School, Beth Israel Deaconess Medical Center Rabb-2, Psychiatry 330 Brookline Ave, Boston, MA, 02215, USA
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2
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Maffucci syndrome and intracranial chondrosarcomas: a case report featuring spontaneous resolution of sixth nerve palsy. J Neuroophthalmol 2015; 35:41-4. [PMID: 24978479 DOI: 10.1097/wno.0000000000000151] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Maffucci syndrome is a rare disease process characterized by enchondromatosis with cutaneous hemangiomatosis. We report a 20-year-old woman with Maffucci syndrome with a 5-day history of diplopia. She was found to have a left sixth nerve palsy due to a parasellar chondrosarcoma. Three weeks later, the patient's diplopia spontaneously resolved. This unusual clinical course prompted us to review frequency of sixth nerve palsy with skull base neoplasms and the phenomenon of spontaneous resolution of diplopia.
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Beer-Furlan A, Balsalobre L, Vellutini EAS, Stamm AC. Endoscopic Endonasal Approach in Skull Base Chondrosarcoma Associated with Maffucci Syndrome: Case Series and Literature Review. World Neurosurg 2015; 85:365.e7-15. [PMID: 26348567 DOI: 10.1016/j.wneu.2015.08.070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Revised: 08/21/2015] [Accepted: 08/22/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Maffucci syndrome is a nonhereditary disorder in which patients develop multiple enchondromas and cutaneous, visceral, or soft tissue hemangiomas. The potential malignant progression of enchondroma into a secondary chondrosarcoma is a well-known fact. Nevertheless, chondrosarcoma located at the skull base in patients with Maffuci syndrome is a very rare condition, with only 18 cases reported in the literature. CASE DESCRIPTION We report 2 other cases successfully treated through an expanded endoscopic endonasal approach and discuss the condition based on the literature review. CONCLUSIONS Skull base chondrosarcoma associated with Maffucci syndrome is a rare condition. The disease cannot be cured, therefore surgical treatment should be performed in symptomatic patients aiming for maximal tumor resection with function preservation. The endoscopic endonasal approach is a safe and reliable alternative for the management of these tumors.
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Affiliation(s)
- André Beer-Furlan
- São Paulo Skull Base Center, São Paulo, Brazil; DFVneuro Neurosurgical Group, São Paulo, Brazil.
| | - Leonardo Balsalobre
- São Paulo Skull Base Center, São Paulo, Brazil; São Paulo ENT Center, Professor Edmundo Vasconcelos Hospital, São Paulo, Brazil
| | - Eduardo A S Vellutini
- São Paulo Skull Base Center, São Paulo, Brazil; DFVneuro Neurosurgical Group, São Paulo, Brazil
| | - Aldo C Stamm
- São Paulo Skull Base Center, São Paulo, Brazil; São Paulo ENT Center, Professor Edmundo Vasconcelos Hospital, São Paulo, Brazil
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Geng S, Zhang J, Zhang LW, Wu Z, Jia G, Xiao X, Hao S. Diagnosis and microsurgical treatment of chondromas and chondrosarcomas of the cranial base. Oncol Lett 2014; 8:301-304. [PMID: 24959265 PMCID: PMC4063631 DOI: 10.3892/ol.2014.2072] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2013] [Accepted: 03/06/2014] [Indexed: 11/28/2022] Open
Abstract
Chondromas and chondrosarcomas of the cranial base are rare neoplastic diseases. The aim of the present study was to evaluate the diagnosis and microsurgical treatment of these difficult cranial base tumors. A total of 19 patients who underwent microsurgery were pathologically diagnosed with cranial base chondromas or chondrosarcomas and their clinical data was reviewed. The chondromas and chondrosarcomas of the cranial base in the present study commonly originated in the sphenopetrosal, sphenoclival or petroclival junctions, and the majority were located in the parasellar region of the middle cranial base extradurally. The most frequent symptoms were headaches and cranial nerve palsy, and the Karnofsky performance score (KPS), assessed pre-operatively, averaged at 87.1. A frontotemporal or preauricular subtemporal-infratemporal approach was used in 11 cases, a tempo-occipital transtentorial or presigmoid supratentorial-infratentorial approach was employed in six further cases, and the far-lateral or retrosigmoid approach was applied in the remaining two cases. A total or near-total tumor removal was secured in 13 cases, while a subtotal removal was obtained in another five and a partial removal was achieved in one case. The most common post-operative complications included cranial nerve palsy and cerebrospinal fluid leakage, but there were no post-operative fatalities. A total of 15 patients were followed up for a mean of 67.2 months (range, 5–140 months), and 13 (76.5%) of these patients were living normal lives (KPS, 80–90). There were two patients with recurrent tumors. The neuroradiological examinations and the presenting symptoms and signs allow the pre-operative diagnosis to be presumed for the majority of cranial base chondromas or chondrosarcomas. Surgical resection is the key treatment for these tumors, and this treatment is known to improve the survival rates.
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Affiliation(s)
- Sumin Geng
- Department of Neurosurgery, Beijing Tiantan Hospital of Capital Medical University, Beijing 100050, P.R. China
| | - Junting Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital of Capital Medical University, Beijing 100050, P.R. China
| | - Li-Wei Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital of Capital Medical University, Beijing 100050, P.R. China
| | - Zhen Wu
- Department of Neurosurgery, Beijing Tiantan Hospital of Capital Medical University, Beijing 100050, P.R. China
| | - Guijun Jia
- Department of Neurosurgery, Beijing Tiantan Hospital of Capital Medical University, Beijing 100050, P.R. China
| | - Xinru Xiao
- Department of Neurosurgery, Beijing Tiantan Hospital of Capital Medical University, Beijing 100050, P.R. China
| | - Shuyu Hao
- Department of Neurosurgery, Beijing Tiantan Hospital of Capital Medical University, Beijing 100050, P.R. China
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5
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Spongiform encephalopathy in siblings with no evidence of protease-resistant prion protein or a mutation in the prion protein gene. J Neurol 2013; 260:1871-9. [DOI: 10.1007/s00415-013-6897-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2012] [Revised: 03/06/2013] [Accepted: 03/14/2013] [Indexed: 11/27/2022]
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Ranger A, Szymczak A. DO INTRACRANIAL NEOPLASMS DIFFER IN OLLIER DISEASE AND MAFFUCCI SYNDROME? AN IN-DEPTH ANALYSIS OF THE LITERATURE. Neurosurgery 2009; 65:1106-13; discussion 1113-5. [DOI: 10.1227/01.neu.0000356984.92242.d5] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Ranger A, Szymczak A, Hammond RR, Zelcer S. Pediatric thalamic glioblastoma associated with Ollier disease (multiple enchondromatosis): a rare case of concurrence. J Neurosurg Pediatr 2009; 4:363-7. [PMID: 19795968 DOI: 10.3171/2009.5.peds08422] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Ollier disease and Maffucci syndrome are rare syndromes in which there is deforming dysplasia of cartilage, primarily but not exclusively involving the metaphyses and diaphyses of long bones. In a minority of patients, dysplasia can lead to sarcomatous degeneration, producing chondrosarcomas. There also appears to be an association with other neoplasms. Little has been written about the association between Ollier disease and intracranial tumors, and these papers have largely consisted of case reports in adults. The authors present the case of a 6-year-old girl with left arm osseous changes consistent with Ollier disease and a biopsy-proven thalamic glioblastoma multiforme. They then examine the co-occurrence of brain tumors in conjunction with a dyschondroplasia syndrome in children and adolescents to assess the presentation, treatment offered, and disease course of similar cases. Eight other such cases were identified, 6 in patients with Ollier disease (ranging in age from 7 to 18 years), and 2 with Maffucci syndrome (both in late adolescence). Including our own patient, 7 of the 9 cases of comorbid dyschondroplasia and intracranial malignancy occurred in girls. Some patients presented soon after the acute onset of symptoms, and others had a more subtle, protracted course over as many as 2 years. Some tumors were deemed resectable and others not. In only 1 instance was follow-up beyond 1 year reported.
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Affiliation(s)
- Adrianna Ranger
- Department of Neurosurgery, Children's Hospital, London, Ontario, Canada.
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Seizeur R, Forlodou P, Quintin-Roue I, Person H, Besson G. [Chondrosarcomas of skull base treatment]. Rev Neurol (Paris) 2009; 166:305-13. [PMID: 19592057 DOI: 10.1016/j.neurol.2009.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2009] [Revised: 05/12/2009] [Accepted: 06/08/2009] [Indexed: 10/20/2022]
Abstract
BACKGROUND AND PURPOSE Skull base chondrosarcomas are rare. Gross total removal is the treatment of choice, but can be difficult depending on the closeness of noble structures. Proton beam therapy can be associated in most cases. METHODS Retrospective study of five cases treated in 13 years and study of the literature. RESULTS Median age of patients was 34 years [28-46]. Cranial nerve palsy was the common clinical presentation. Tumor location was variable but always off midline. Treatment was surgical in all patients with a maximal resection and proton beam therapy associated for two cases. Surgical complications were rare with cranial nerve palsy as the main side effect. Outcomes were good with a median follow-up of 12.4 years [4.3-16.2]. DISCUSSION The review of the literature showed that chondrosarcomas of skull base are rare. The best outcome is achieved with total surgical resection. Medical imaging can only give clues to the diagnosis. Pathology is required to obtain a precise immunohistochemistry diagnosis. Multidisciplinary treatment using proton beam therapy and surgical removal enables a good local control (90-100%) at 5 years with good quality-of-life. It is difficult to determine how many cases have been published (around 220 cases in the literature) since many surgical or radiotherapy series included the same patients.
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Affiliation(s)
- R Seizeur
- Service de neurochirurgie, pôle neurolocomoteur, hôpital Cavale-Blanche, CHU de Brest, avenue Foch, 29609 Brest cedex, France.
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Noël G, Feuvret L, Calugaru V, Hadadi K, Baillet F, Mazeron JJ, Habrand JL. Chondrosarcomas of the base of the skull in Ollier's disease or Maffucci's syndrome--three case reports and review of the literature. Acta Oncol 2009; 43:705-10. [PMID: 15764214 DOI: 10.1080/02841860410002770] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Ollier's disease is a rare disease characterized by constitutional bone dysplasia with multiple enchondromas. The combination of haemangioma and chondromatoses is known as Maffucci's syndrome. Malignant degeneration of bone dysplasia into chondrosarcoma is a well-known complication, but a lesion of the base of the skull is exceptional. It is a slowly growing low-grade malignant tumour. Three new cases of chondrosarcoma of the base of the skull occurring in one patient with Marfucci's syndrome and two patients with Ollier's disease are reported and these cases are discussed in the light of the literature. A multidisciplinary approach, comprising surgery and radiotherapy, achieved good results.
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Affiliation(s)
- Georges Noël
- Centre de Protonthérapie d'Orsay--Institut Curie, Orsay cedex Paris, France.
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Ranger A, Szymczak A. The association between intracranial tumours and multiple dyschondroplasia (Ollier's disease or Maffucci's syndrome): do children and adults differ? J Neurooncol 2009; 95:165-173. [PMID: 19506814 DOI: 10.1007/s11060-009-9924-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2008] [Accepted: 05/24/2009] [Indexed: 11/26/2022]
Abstract
In Ollier's disease (OD) and Maffucci's syndrome (MS), there is deforming dysplasia of cartilage, primarily but not exclusively involving the metaphyses and diaphyses of long bones. In a minority of patients with either of these rare syndromes, dysplasia can lead to sarcomatous degeneration, producing chondrosarcomas. There also appears to be an association with other neoplasms, which can include intracranial tumours. The primary objective of the current paper was to compare children/adolescents who have either OD or MS and an intracranial malignancy with their adult counterparts. All relevant cases in the medical literature were identified by electronically searching PubMed, SciSearch, Scientific Commons, Springer Link, and Google. Translate DotNet and Babelfish were used to translate non-English text. Non-parametric Pearson chi-square analyses were used to compare youths versus adults with respect to gender and geographic distribution (by continent), tumour histology and site of lesion, and the underlying enchondromatosis syndrome (OD vs. MS). All tests were 2-tailed, and P < 0.05 represented a statistically-significant difference. Forty-six patients with 47 intra-cranial malignancies were identified, with nine of the patients being 18 years old or less and categorized as youths. The incidence of intracranial chondrosarcomas peaked in the fourth decade of life, in parallel with the peak number of MS cases; conversely, both non-sarcomas and OD peaked in the third decade of life. Six of nine youths (67%) versus 17 of 36 adults with gender data (47%) were female (P = 0.30). There was no difference in geographic distribution by continent (P = 0.82). Four youths (44%) versus 16 adults (43%) had a chondrosarcoma (P = 0.95), and there was no statistically significant difference by tumour site (P = 0.42). However, seven (77%) of the youths had Ollier's disease as their underlying enchondromatosis syndrome, versus just 17 (46%) of the adults, a difference that approached statistical significance (P = 0.086). The association between enchondromatosis and intracranial malignancy seems to be roughly the same in youths versus adults, though Ollier's disease cases appear to predominate among youths.
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Affiliation(s)
- Adrianna Ranger
- Department of Neurosurgery, Children's Hospital London Health Sciences Center, 800 Commissioners Road East, London, ON, Canada.
| | - Artur Szymczak
- Department of Neurosurgery, Children's Hospital London Health Sciences Center, 800 Commissioners Road East, London, ON, Canada
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11
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Ruivo J, Antunes JL. Maffucci syndrome associated with a pituitary adenoma and a probable brainstem tumor. J Neurosurg 2009; 110:363-8. [PMID: 18976063 DOI: 10.3171/2008.8.jns08150] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Malignancies are a common feature of Maffucci syndrome, with chondrosarcomas being the most common tumor type. The authors present the first case of Maffucci syndrome associated with a pituitary adenoma and a probable brainstem glioma and review the literature concerning intracranial tumors related to this disease. They report the case of a 35-year-old woman with Marfucci syndrome (diagnosed when she was 22 years old) who presented with complaints of decreased visual acuity and visual field defect. Neuroimaging revealed a pituitary macroadenoma and a suspected brainstem tumor. The macroadenoma was partially removed. There were no postoperative complications and the patient experienced rapid improvement in visual acuity. On follow-up examination 2 years later, the lesion in the pons showed the same dimensions. No sarcomatous changes of enchondromas or hemangiomas occurred. To the authors' knowledge, including the present case, only 7 cases of Maffucci syndrome associated with glioma and 7 cases associated with pituitary adenoma have been reported in the literature. This report emphasizes that patients with this disease are at a higher risk for primary intracranial tumors and reinforces the concept of the multiplicity of tumors that may arise in this syndrome. It also underscores the importance of early diagnosis, regular clinical surveillance, and follow-up studies of these patients.
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Affiliation(s)
- Joana Ruivo
- Department of Neuroradiology, Hospital de Santa Maria, Lisbon, Portugal.
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Seizeur R, Forlodou P, Quintin-Roue I, Person H, Besson G. Chondrosarcoma of the skull base in Maffucci's syndrome. Br J Neurosurg 2009; 22:778-80. [PMID: 19085363 DOI: 10.1080/02688690802056575] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
We report a new case of skull base chondrosarcoma in Maffucci's syndrome. Maffucci's syndrome combining enchondromatosis with cutaneous haemangioma is rarely associated with chondrosarcoma. The review of literature highlights a small number of this pathological association.
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Affiliation(s)
- R Seizeur
- Service de Neurochirurgie, CHU Cavale Blanche, Brest, France
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13
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Abdelmalek M, Stanko C. Recurrent chondrosarcoma of the right skull base in a patient with Maffucci syndrome. Am J Clin Dermatol 2008; 9:61-5. [PMID: 18092846 DOI: 10.2165/00128071-200809010-00008] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Maffucci syndrome is a rare, sporadic disease characterized by the development of multiple enchondromas and subcutaneous hemangiomas. Patients with Maffucci syndrome have a 23-37% risk of malignancy, with chondrosarcomas being the most common. Although the development of a chondrosarcoma in a patient with Maffucci syndrome may be expected, intracranial chondrosarcomas are rare. We present a patient with Maffucci syndrome who was diagnosed with an intracranial chondrosarcoma after presenting with hearing loss and vomiting. After three craniotomies and two recurrences of chondrosarcoma of the right skull base, the patient demonstrated a positive outcome to treatment with external radiation therapy.
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Affiliation(s)
- Mark Abdelmalek
- Department of Dermatology, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA.
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Dini LI, Isolan GR, Saraiva GA, Dini SA, Gallo P. Maffucci' s syndrome complicated by intracranial chondrosarcoma: two new illustrative cases. ARQUIVOS DE NEURO-PSIQUIATRIA 2007; 65:816-21. [DOI: 10.1590/s0004-282x2007000500016] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2007] [Accepted: 06/14/2007] [Indexed: 11/22/2022]
Abstract
Maffucci's syndrome is a rare congenital condition, sometimes misdiagnosed as Ollier's disease, characterized by multiple enchondromas combined with hemangiomas and phlebectasia. Coexisting primary malignancies have been described sporadically. We report two cases of Maffucci's syndrome associated with cranial base chondrosarcoma, emphasizing pathophysiological features and the challenging management of intracranial chondrosarcomas. To the best of our knowledge, only twelve similar cases have been reported in the literature.
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Förander P, Rähn T, Kihlström L, Ulfarsson E, Mathiesen T. Combination of microsurgery and Gamma Knife surgery for the treatment of intracranial chondrosarcomas. J Neurosurg 2006; 105 Suppl:18-25. [DOI: 10.3171/sup.2006.105.7.18] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
ObjectIntracranial chondrosarcomas have a high risk of recurrence after surgery. This retrospective study of patients with intracranial chondrosarcoma was conducted to determine the long-term results of microsurgery followed by Gamma Knife surgery (GKS) for residual tumor or recurrence.MethodsThe authors treated nine patients whose median age was 36 years. Seven patients had low-grade chondrosarcomas (LGCSs), whereas mesenchymal chondrosarcomas (MCSs) were diagnosed in two. Radiosurgery was performed in eight patients, whereas one patient declined further surgical intervention and tumor-volume reduction necessary for the GKS.The patients were followed up for 15 to 173 months (median 108 months) after diagnosis and 3 to 166 months (median 88 months) after GKS. Seven patients had residual tumor tissue after microsurgery, and two operations appeared radical. In the two latter cases, tumors recurred after 25 and 45 months. Thus, definite tumor control was not achieved after surgery alone in any patient, whereas the addition of radiosurgery allowed tumor control in all six patients with LGCSs. Two of these patients experienced an initial tumor regrowth after GKS; in both cases the recurrences were outside the prescribed radiation field. The patients underwent repeated GKS, and subsequent tumor control was observed. An MCS was diagnosed in the remaining two patients. Complications after microsurgery included diplopia, facial numbness, and paresis. After GKS, one patient had radiation necrosis, which required microsurgery, and two patients had new cranial nerve palsies.Conclusions Tumor control after microsurgery alone was not achieved in any patient, whereas adjuvant radiosurgery provided local tumor control in six of eight GKS-treated patients. Tumor control was not achieved in the two patients with MCS. Similar to other treatments for intracranial chondrosarcoma, morbidity after micro- and radiosurgical combination therapy was high and included severe cranial nerve palsies.
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Abstract
A 10-year-old girl with cutaneous, oral and gastrointestinal vascular lesions was referred for consideration of laser treatment of her skin lesions. She was noted to have multiple venous malformations predominantly affecting the hands and feet, some of which had been present from birth. Her right hand was deformed by multiple venous malformations, and X-rays of this hand revealed enchondromata within metacarpal and phalangeal bones. She was known to have extensive involvement of her gastrointestinal tract by venous malformations, resulting in refractory iron-deficiency anaemia. In view of the multiple cutaneous and gastrointestinal vascular lesions, a diagnosis of blue rubber bleb naevus syndrome had been made many years earlier. However, after recognition of the characteristic enchondromata, this diagnosis has been revised to Maffucci's syndrome. In addition to her ongoing dermatological and paediatric follow up, she has now been referred to the orthopaedic surgeons for surveillance of her skeletal lesions.
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Affiliation(s)
- Victoria Shepherd
- Department of Dermatology, Royal Brisbane Hospital, Brisbane, Queensland, Australia
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Yang CC, Severson B, Bowen JD. Hypersexual sensations and behavior in a multiple sclerosis exacerbation: a case report. Int J Impot Res 2004; 16:382-4. [PMID: 15014553 DOI: 10.1038/sj.ijir.3901201] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- C C Yang
- Department of Urology, University of Washington, Seattle, Washington 98195-6510, USA.
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Abstract
The multidisciplinary requirements of skull base surgery have evolved over the last 25 years. The heterogeneity of tissue types in the cranium base gives rise to a diverse group of benign and malignant neoplasms with vastly different prognoses. This article reviews the distinct clinicopathologic features of some of the unique and problematic neoplasms of this region.
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Affiliation(s)
- M S Richardson
- Department of Pathology and Laboratory Medicine, Medical University of South Carolina, Charleston, South Carolina 29425, USA.
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Tachibana E, Saito K, Takahashi M, Fukuta K, Yoshida J. Surgical treatment of a massive chondrosarcoma in the skull base associated with Maffucci's syndrome: a case report. SURGICAL NEUROLOGY 2000; 54:165-9; discussion 169-70. [PMID: 11077099 DOI: 10.1016/s0090-3019(00)00252-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
BACKGROUND A successfully treated massive chondrosarcoma in the skull base associated with Maffucci's syndrome is presented. The purpose of this report is to discuss the surgical approach to the tumor and reconstruction of the skull base. CASE DESCRIPTION A 36-year-old woman who had a history of multiple enchondromas and subcutaneous hemangiomas presented with decreased right visual acuity and left papilledema. Computed tomography (CT) and magnetic resonance imaging (MRI) demonstrated a mass in the skull base. The tumor occupied the nasal and paranasal cavities, and extended to the anterior, middle, and posterior intracranial spaces. The midline skull base structures and the left middle cranial base were destroyed. Using a combined anterior craniofacial and left orbitozygomatic approach, the tumor was totally resected. The large skull base defect was reconstructed with a vascularized outer table parietal bone graft attached to a bipedicled temporoparietal galeal flap. The postoperative course was uneventful except for decreased left visual acuity, and temporary diplopia and facial hypesthesia. In 40 months of follow-up there was no recurrence. CONCLUSIONSA skull base approach should be selected to perform total resection of an extensive skull base tumor. The bipedicled temporoparietal galeal flap and vascularized calvarial bone was useful for simultaneous reconstruction.
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Affiliation(s)
- E Tachibana
- Department of Neurosurgery, Nagoya University, Postgraduate School of Medicine, Nagoya, Japan
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Maffucci's Syndrome Associated with a Cranial Base Chondrosarcoma: Case Report and Literature Review. Neurosurgery 1998. [DOI: 10.1097/00006123-199808000-00148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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