1
|
An evaluation of the diagnostic accuracy of the grade of preoperative biopsy compared to surgical excision in chondrosarcoma of the long bones. Int J Surg Oncol 2010; 2010:270195. [PMID: 22312488 PMCID: PMC3265259 DOI: 10.1155/2010/270195] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2009] [Accepted: 03/04/2010] [Indexed: 12/01/2022] Open
Abstract
Chondrosarcoma is the second most common primary malignant bone tumour. Distinguishing between grades is not necessarily straightforward and may alter the disease management. We evaluated the correlation between histological grading of the preoperative image-guided needle biopsy and the resection specimen of 78 consecutive cases of chondrosarcoma of the femur, humerus, and tibia. In 11 instances, there was a discrepancy in histological grade between the biopsy and surgical specimen. Therefore, there was an 85.9% (67/78) accuracy rate for pre-operative histological grading of chondrosarcoma, based on needle biopsy. However, the accuracy of the diagnostic biopsy to distinguish low-grade from high-grade chondrosarcoma was 93.6% (73/78). We conclude that accurate image-guided biopsy is a very useful adjunct in determining histological grade of chondrosarcoma and the subsequent treatment plan. At present, a multidisciplinary approach, comprising experienced orthopaedic surgeons, radiologists, and pathologists, offers the most reliable means of accurately diagnosing and grading of chondrosarcoma of long bones.
Collapse
|
2
|
Sandberg AA, Bridge JA. Updates on the cytogenetics and molecular genetics of bone and soft tissue tumors: chondrosarcoma and other cartilaginous neoplasms. CANCER GENETICS AND CYTOGENETICS 2003; 143:1-31. [PMID: 12742153 DOI: 10.1016/s0165-4608(03)00002-5] [Citation(s) in RCA: 81] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Avery A Sandberg
- Department of DNA Diagnostics, St. Joseph's Hospital and Medical Center, 350 West Thomas Road, Phoenix, AZ 85013, USA.
| | | |
Collapse
|
3
|
Abstract
Chondrosarcoma is the second most common malignant bone tumor and is relatively unresponsive to chemotherapy and radiation regimens. In addition, the clinical course of chondrosarcoma is difficult to predict. The purpose of this study was to review the authors' experience with chondrosarcoma and ascertain any factors related to prognosis and clinical outcome. The medical records of 108 patients followed up for a minimum of 2 years were retrospectively reviewed. There were 31 low-grade and 77 high-grade chondrosarcomas. One hundred one patients underwent surgical resection. There was a statistically significant association between positive margins and local recurrence, metastasis, and death. Tumor grade was not predictive of outcome. Proliferation indices (MIB-1 expression determination through immunohistochemistry) were quantitated in 39 patients. A significant association was seen between MIB-1 expression and recurrence and death. Thus, objective quantitation of tumor proliferation was more predictive than was histologic grade of outcome in chondrosarcoma. Although histologic grade continues to be the standard grading system for chondrosarcoma, the current study contributes to ongoing research and validation of alternative techniques that may be more reliable in guiding prognosis and treatment of chondrosarcoma.
Collapse
|
4
|
Bovée JV, van Royen M, Bardoel AF, Rosenberg C, Cornelisse CJ, Cleton-Jansen AM, Hogendoorn PC. Near-haploidy and subsequent polyploidization characterize the progression of peripheral chondrosarcoma. THE AMERICAN JOURNAL OF PATHOLOGY 2000; 157:1587-95. [PMID: 11073818 PMCID: PMC1885743 DOI: 10.1016/s0002-9440(10)64796-7] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Chondrosarcomas are malignant cartilaginous tumors arising centrally in bone (central chondrosarcoma), or secondarily within the cartilaginous cap of osteochondroma (peripheral chondrosarcoma). We previously used DNA flow cytometry to demonstrate that near-haploidy is relatively frequent in peripheral chondrosarcomas. We performed fluorescence in situ hybridization (FISH) to interphase nuclei using centromeric probes, a genome wide loss of heterozygosity (LOH) analysis, and comparative genomic hybridization on five peripheral chondrosarcomas. We demonstrated near-haploidy in two low-grade tumors with only one copy and LOH of most chromosomes. Few chromosomes are disomic, with retention of heterozygosity and overrepresentation at comparative genomic hybridization. One tumor contains both a near-haploid clone with chromosomes in monosomic and disomic state, and an exactly duplicated clone. Two high-grade tumors clearly demonstrate polyploidization because most chromosomes show LOH and two copies at FISH, whereas few chromosomes have four copies with retention of heterozygosity. Using DNA from a relative, we demonstrate that chromosome loss is random regardless of parental origin. Using FISH on paraffin slides, we exclude near-haploidy to result from meiosis-like division in binucleated cells, characteristic for chondrosarcoma. In conclusion, our results indicate that near-haploidy characterizes the progression from osteochondroma toward low-grade chondrosarcoma. Moreover, further progression toward high-grade chondrosarcoma is characterized by polyploidization.
Collapse
Affiliation(s)
- J V Bovée
- Department of Pathology, Laboratory of Cytochemistry and Cytometry, Leiden University Medical Center, Leiden, The Netherlands
| | | | | | | | | | | | | |
Collapse
|
5
|
Scully SP, Berend KR, Toth A, Qi WN, Qi Z, Block JA. Marshall Urist Award. Interstitial collagenase gene expression correlates with in vitro invasion in human chondrosarcoma. Clin Orthop Relat Res 2000:291-303. [PMID: 10906887 DOI: 10.1097/00003086-200007000-00038] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Matrix metalloproteinases contribute to the processes of local invasion and metastasis by providing cells with the ability to traverse tissue boundaries. The levels of gene expression were quantitated for matrix metalloproteinases-1 and tissue inhibitors of metalloproteinases-1 in human chondrosarcoma cell lines, and the results were correlated with cell differentiation, collagenase activity, and in vitro invasion. Three well characterized human cell lines were used in this study, with the level of chondrocytic differentiation confirmed to be JJ012, FS090, and 105KC in increasing order on the basis of aggrecan and collagen gene expression. The matrix metalloproteinases-1/tissue inhibitors of metalloproteinases-1 ratio correlated with the level of differentiation in an inverse fashion. Collagenase activity paralleled matrix metalloproteinases-1/tissue inhibitors of metalloproteinases-1 gene expression and was associated with a more invasive phenotype in an in vitro assay. In this report, matrix metalloproteinase-1 and tissue inhibitors of metalloproteinases-1 expression in human chondrosarcoma tumor cell lines were quantitated, and it was shown that interstitial collagenase gene expression correlates inversely with chondrocytic differentiation. Differences in collagenase activity and in vitro invasion correlate inversely with the level of differentiation. These findings are consistent with the hypothesis that collagenase activity is associated with a poorer prognosis in chondrosarcoma by facilitating cell egress from the tumor matrix.
Collapse
Affiliation(s)
- S P Scully
- Laboratory of Cell and Molecular Biology, Duke University Medical Center, Durham, NC 27710, USA
| | | | | | | | | | | |
Collapse
|
6
|
Abstract
Chondrosarcoma is the second most frequent primary malignant tumor of bone. Many of these tumors represent histopathologic borderline cases. In this study, DNA ploidy status, 2c deviation index (2cDI), and DNA malignancy grade (DNA-MG; based on the variation of nuclear DNA content of tumor cells around the normal DNA [2c] peak) were examined for their diagnostic and prognostic value in comparison with conventional histopathologic grading. Twenty-two paraffin-embedded samples were available for histopathologic investigation and for quantitative cytophotometric DNA determination of Feulgen-stained nuclei. Clinicopathologic parameters and prognosis were analyzed over a maximum follow-up period of 252 months. Nineteen of 22 (86%) chondrosarcomas showed aneuploid DNA content. 2cDI (r =.58, P <.01) and DNA-MG (r =.58; P <.01) correlate with the histopathologic grading. Significant correlation between the 2cDI (P <.01) and DNA-MG (P <.025) and the overall survival was found. Ploidy did not influence the overall survival rate. In metastasis-free patients, the 2cDI and DNA-MG gave better prognostic information than conventional histopathologic grading. When patients developed metastasis, however, histopathologic grading was the prognostic parameter of choice. Cytometric DNA measurement provide additional objective information regarding the diagnosis and prognosis of chondrosarcomas, even more than that obtained by conventional histopathologic grading, and may be helpful in planning the treatment.
Collapse
Affiliation(s)
- G W Herget
- Department of Thoracic Surgery, University of Freiburg, Freiburg i. Br., Germany
| | | | | |
Collapse
|
7
|
Ranger AM, Gerstenfeld LC, Wang J, Kon T, Bae H, Gravallese EM, Glimcher MJ, Glimcher LH. The nuclear factor of activated T cells (NFAT) transcription factor NFATp (NFATc2) is a repressor of chondrogenesis. J Exp Med 2000; 191:9-22. [PMID: 10620601 PMCID: PMC2195796 DOI: 10.1084/jem.191.1.9] [Citation(s) in RCA: 160] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/1999] [Accepted: 10/19/1999] [Indexed: 01/23/2023] Open
Abstract
Nuclear factor of activated T cells (NFAT) transcription factors regulate gene expression in lymphocytes and control cardiac valve formation. Here, we report that NFATp regulates chondrogenesis in the adult animal. In mice lacking NFATp, resident cells in the extraarticular connective tissues spontaneously differentiate to cartilage. These cartilage cells progressively differentiate and the tissue undergoes endochondral ossification, recapitulating the development of endochondral bone. Proliferation of already existing articular cartilage cells also occurs in some older animals. At both sites, neoplastic changes in the cartilage cells occur. Consistent with these data, NFATp expression is regulated in mesenchymal stem cells induced to differentiate along a chondrogenic pathway. Lack of NFATp in articular cartilage cells results in increased expression of cartilage markers, whereas overexpression of NFATp in cartilage cell lines extinguishes the cartilage phenotype. Thus, NFATp is a repressor of cartilage cell growth and differentiation and also has the properties of a tumor suppressor.
Collapse
Affiliation(s)
- Ann M. Ranger
- Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts 02115
| | - Louis C. Gerstenfeld
- Musculoskeletal Research Laboratory, Department of Orthopaedic Surgery, Boston University Medical Center, Boston, Massachusetts 02118
| | - Jinxi Wang
- Laboratory for the Study of Skeletal Disorders and Rehabilitation, Department of Orthopedic Surgery, Harvard Medical School, Children's Hospital, Boston, Massachusetts 02115
| | - Tamiyo Kon
- Musculoskeletal Research Laboratory, Department of Orthopaedic Surgery, Boston University Medical Center, Boston, Massachusetts 02118
- Department of Orthopaedic Surgery, School of Medicine, Chiba University, Chiba 260-8677, Japan
| | - Hyunsu Bae
- Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts 02115
| | - Ellen M. Gravallese
- Department of Medicine, Harvard Medical School, and Division of Rheumatology, Brigham and Women's Hospital and Beth Israel Deaconess, Boston, Massachusetts 02115
| | - Melvin J. Glimcher
- Laboratory for the Study of Skeletal Disorders and Rehabilitation, Department of Orthopedic Surgery, Harvard Medical School, Children's Hospital, Boston, Massachusetts 02115
| | - Laurie H. Glimcher
- Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, Massachusetts 02115
- Department of Medicine, Harvard Medical School, and Division of Rheumatology, Brigham and Women's Hospital and Beth Israel Deaconess, Boston, Massachusetts 02115
| |
Collapse
|
8
|
Bov�e JV, Cleton-Jansen AM, Kuipers-Dijkshoorn NJ, van den Broek LJ, Taminiau AH, Cornelisse CJ, Hogendoorn PC. Loss of heterozygosity and DNA ploidy point to a diverging genetic mechanism in the origin of peripheral and central chondrosarcoma. Genes Chromosomes Cancer 1999. [DOI: 10.1002/(sici)1098-2264(199911)26:3<237::aid-gcc8>3.0.co;2-l] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
|
9
|
Scully SP, Berend KR, Qi WN, Harrelson JM. Collagenase specificity in chondrosarcoma metastasis. Braz J Med Biol Res 1999; 32:885-9. [PMID: 10454748 DOI: 10.1590/s0100-879x1999000700013] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The treatment of some mesenchymal malignancies has made significant gains over the past few decades with the development of effective systemic therapies. In contrast, the treatment of chondrosarcoma has been limited to surgical resection, with the most significant prognostic indicators being surgical margins and histologic grade. We have reported that MMP-1/TIMP-1 gene expression serves to prognosticate for tumor recurrence in this group of patients. This led to the hypothesis that collagenase activity facilitates cell egression from the cartilaginous matrix. In the current study we examine the specificity of collagenase gene expression in archival human chondrosarcoma samples using semi-quantitative PCR. Messenger RNA was affinity extracted and subject to reverse transcription. The subsequent cDNA was amplified using novel primers and quantitated by densitometry. Ratios of gene expression were constructed and compared to disease-free survival. The data demonstrate that the significance of the MMP-1/TIMP-1 ratio as a predictor of recurrence is confirmed with a larger number of patients. Neutrophil collagenase or MMP-8 was observed in only 5 of 29 samples. Collagenase-3 or MMP-13 was observed in all samples but the level did not correlate with disease-free survival. Since the collagenases have similar activity for fibrillar collagens and cleave the peptide in the same location, post-transcriptional regulatory mechanisms may account for the observed specificity. The determination of the MMP-1/TIMP-1 gene expression ratio not only serves to identify those patients at risk for recurrence but may also serve as a novel therapeutic avenue as an adjunct to surgical resection.
Collapse
Affiliation(s)
- S P Scully
- Division of Orthopaedics, Duke University Medical Center, Durham, NC, USA
| | | | | | | |
Collapse
|
10
|
Lee FY, Mankin HJ, Fondren G, Gebhardt MC, Springfield DS, Rosenberg AE, Jennings LC. Chondrosarcoma of bone: an assessment of outcome. J Bone Joint Surg Am 1999; 81:326-38. [PMID: 10199270 DOI: 10.2106/00004623-199903000-00004] [Citation(s) in RCA: 284] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The data on 227 patients who had been managed for a chondrosarcoma at one institution were reviewed to determine the nature of the lesions, the predictors of outcome, and whether there were any ways to change the treatment approaches to improve the results. METHODS The patients were followed for a mean duration of six years (range, three to twenty-five years). The mean age of the patients was forty-seven years (range, nine to eighty-four years). The most prevalent sites of the tumors were the femur (seventy-eight), the pelvis (fifty-one), and the humerus (thirty-nine). The tumors were divided into two groups according to histological grade. Eighty-six tumors (sixteen atypical enchondromas and seventy grade-1 chondrosarcomas) that were locally destructive but were associated with a low likelihood of metastasis were considered to be low-grade. The remaining 141 lesions, which were locally destructive, potentially metastatic, and capable of causing death, were thought to be high-grade. One hundred and three of these 141 lesions were grade 2, and thirty-eight were grade 3 (eighteen of the thirty-eight were grade 3 only, and twenty were both grade 3 and dedifferentiated). Two hundred and twenty-four patients were managed with resection and a limb-sparing procedure; the remaining three patients had an amputation. Postoperative adjuvant radiation was used for fifty-six patients; chemotherapy, for thirty-five; and both radiation and chemotherapy, for nineteen. Flow cytometric patterns were analyzed for 105 patients. RESULTS The patients who had a high-grade tumor were older than those who had a low-grade tumor (mean age [and standard deviation], 50+/-17.0 years compared with 40+/-15.9 years; p < 0.001). Pathological fracture, metastasis, local recurrence, and death were more prevalent in the group that had a high-grade lesion (p < 0.001). Predictors of metastasis and death in that group of patients included local recurrence, a pelvic location of the tumor, a tumor that was more than 100 cubic centimeters in size, a ploidic abnormality (aneuploidy coupled with a high mean DNA index), a histological grade of 3, and a dedifferentiated type of tumor (p < 0.001). CONCLUSIONS Although the data are suggestive, with the numbers available for study we could not detect a significant difference in the rates of pulmonary metastasis and death between the patients who had a grade-3 lesion and those who had a grade-3 lesion that was also dedifferentiated. However, the interval between diagnosis and death was 32+/-22.8 months for the patients who had a grade-3 lesion compared with 5+/-3.7 months for those who had a grade-3 lesion that was also dedifferentiated (p < 0.001). Overall, patients who had had a resection with wide margins (margins extending outside the reactive zone) had a longer duration of survival than did those who had had a so-called marginal resection (margins extending outside the tumor but within the reactive zone) or an intralesional resection (margins within the lesion) (p < 0.04). Adjunctive chemotherapy or radiation, or both (which, it must be noted, was used, without a protocol, in a relatively small number of patients), after an intralesional resection, for recurrent disease, or for distant metastasis did not appear to alter the outcome.
Collapse
Affiliation(s)
- F Y Lee
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston 02114, USA
| | | | | | | | | | | | | |
Collapse
|
11
|
|
12
|
Oshiro Y, Chaturvedi V, Hayden D, Nazeer T, Johnson M, Johnston DA, Ordóñez NG, Ayala AG, Czerniak B. Altered p53 is associated with aggressive behavior of chondrosarcoma: a long term follow-up study. Cancer 1998; 83:2324-34. [PMID: 9840532 DOI: 10.1002/(sici)1097-0142(19981201)83:11<2324::aid-cncr12>3.0.co;2-u] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND p53 is a major tumor suppressor gene that has been implicated in the biology of a variety of human neoplasms, including some that affect the skeleton. Recent studies based on small numbers of cases have shown that overexpression or alteration of the p53 gene is frequently present in high grade, clinically aggressive chondrosarcomas of bone. In this study, the authors addressed the relation between overexpression and alteration of the p53 gene and the clinical aggressiveness of chondrosarcoma in a large series of patients for whom long term follow-up data were available. METHODS The authors analyzed the expression and/or alteration of the p53 gene in 158 cases of chondrosarcoma of bone using immunohistochemistry, single-strand conformation polymorphism, and direct sequencing. They then related the findings to various clinicopathologic parameters and long term follow-up data. RESULTS The presence of overexpression and/or structural alterations of the p53 gene was documented in 38.1% of chondrosarcomas of bone. A statistically significant correlation was observed between overexpression or alteration of the p53 gene and both the histologic grade of the tumor and the presence of metastasis. The probability of local recurrence free, metastasis free, and overall survival was significantly higher for patients with no overexpression or alteration of p53 than for patients with p53 overexpression or alteration. CONCLUSIONS Overexpression or alteration of the p53 gene is an important predictor of aggressive clinical behavior in chondrosarcoma of bone.
Collapse
Affiliation(s)
- Y Oshiro
- Department of Pathology, The University of Texas M.D. Anderson Cancer Center, Houston 77030, USA
| | | | | | | | | | | | | | | | | |
Collapse
|