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Dong PR, Seeger LL, Eckardt JJ, Mirra JM. Case report 847. Juxtacortical aggressive fibromatosis (desmoplastic fibroma) of the forearm. Skeletal Radiol 1994; 23:560-3. [PMID: 7824987 DOI: 10.1007/bf00223093] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A case has been presented of a 14-year-old male patient who developed a fusiform mass on the volar aspect of his left forearm following two fractures. Microscopic features and plain radiography, CT, and MRI appearance of juxtacortical aggressive fibromatosis are discussed.
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Ward WG, Mikaelian K, Dorey F, Mirra JM, Sassoon A, Holmes EC, Eilber FR, Eckardt JJ. Pulmonary metastases of stage IIB extremity osteosarcoma and subsequent pulmonary metastases. J Clin Oncol 1994; 12:1849-58. [PMID: 8083708 DOI: 10.1200/jco.1994.12.9.1849] [Citation(s) in RCA: 127] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
PURPOSE This study investigated prognostic factors in nonmetastatic high-grade extremity osteosarcoma and the prognosis following resection of subsequent pulmonary metastases, with emphasis on the effect of chemotherapy-induced tumor necrosis. PATIENTS AND METHODS We reviewed 111 consecutive patients with high-grade nonmetastatic extremity osteosarcoma treated with preoperative chemotherapy and surgical resection, with additional review of 36 patients who had subsequent pulmonary metastases resected. RESULTS The overall 5-year survival rate was 53%. In resected primary tumors, tumor-free resection margin (P < .001) and increasing chemotherapy-induced tumor necrosis (> 90% threshold, P < .003) correlated with increased metastasis-free survival. Relative risk factors for metastases were as follows: tumor-containing resection margin (most likely to metastasize); poor response to preoperative chemotherapy and/or lack of postoperative chemotherapy (next worse prognosis); and excellent response to preoperative chemotherapy (> or = 90% necrosis) combined with postoperative chemotherapy (best prognosis). The 5-year survival rate following pulmonary metastasis resection was 23%, whereas a 0% 4-year survival rate followed development of bony metastases (P < .001). The extent of tumor necrosis in resected pulmonary metastases did not affect prognosis. Survival was best in patients with three or fewer pulmonary nodules (P < .048), four or fewer recurrent pulmonary nodules (P < .047), unilateral pulmonary metastases (P < .037), or longer intervals between primary tumor resection and metastases (P < .082). CONCLUSION Intensive preoperative and postoperative chemotherapy combined with complete resection of both primary and metastatic pulmonary osteosarcomas is justified, with a goal of 100% tumor necrosis and excision. Although current treatment regimens allow effective salvage therapy for a few patients with pulmonary metastases, more effective systemic treatment is needed.
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Kay RM, Eckardt JJ, Seeger LL, Mirra JM, Hak DJ. Pulmonary metastasis of benign giant cell tumor of bone. Six histologically confirmed cases, including one of spontaneous regression. Clin Orthop Relat Res 1994:219-30. [PMID: 8168305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Benign giant cell tumor of bone, despite being classified as benign, has the unusual ability to metastasize. Metastasis of such a tumor has been thought to be rare, with only approximately 50 such cases having been reported. However, as awareness of the metastatic potential of these tumors has increased, and methods of detection have improved, metastasis of benign giant cell tumor has been increasingly recognized. Six patients with pulmonary metastasis of giant cell tumor have been treated at a Los Angeles hospital since 1980. This represents 9.1% of all patients treated for benign giant cell tumor of bone over the same period at this institution, a higher rate than that encountered in previously published series. The early detection and treatment of this tumor is important, because those with complete resection of tumor have the best prognosis. The nature of these pulmonary metastases remains unpredictable, however, as evidenced by two of the cases in this series: one of spontaneous regression, and another of death caused by pulmonary failure.
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Ippolito V, Mirra JM, Fedenko A, Brien EW, Rosen P, Chap L. Case report 827: Miliary osteosarcomatosis. Skeletal Radiol 1994; 23:143-7. [PMID: 8191301 DOI: 10.1007/bf00563212] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We presented the case of a 26-year-old woman with a blastic, miliary form of osteosarcomatosis involving the axial skeleton, skull, and long bones to the elbow and knee joint regions who subsequently developed hypocalcemic tetany. Radiologically the lesions mimicked the spread of breast carcinoma, and because of the distribution of the lesions we surmised that the spread was by means of Batson's vertebral plexus of veins. The literature on multiple osteosarcomas was reviewed and an updated clinical subclassification of patients with multiple skeletal osteosarcomas presented.
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Abstract
A unique lesion discovered in the scapula of a 36-year-old woman is presented. The lesion has microscopic features resembling those of fibrous dysplasia and osteoid osteoma which we believe is identical to an entity previously only documented in the rib (fibro-osseous lesion of rib). We are of the opinion that the lesion probably represents a reactive response to trauma rather than a neoplasm and suggest the name of "fibro-osseous reparative pseudotumor" for this entity.
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Ippolito V, Brien EW, Menendez LR, Mirra JM. Case report 797: "Dedifferentiated" lipoma-like liposarcoma of soft tissue with focal transformation to high-grade "sclerosing" osteosarcoma. Skeletal Radiol 1993; 22:604-8. [PMID: 8291014 DOI: 10.1007/bf00197145] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We have presented the first case of a lipoma-like liposarcoma of the soft tissues with high-grade malignant transformation to a high-grade osteosarcoma, the latter component of which responded well to systemic chemotherapy. With 4 months of follow-up the patient is without evidence of disseminated disease. The various types of liposarcoma are listed and several described in some detail. Of particular importance is the potential for development of a highly malignant sarcoma from a relatively indolent low-grade liposarcoma, with even osteosarcoma developing.
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Rosen G, Loren GJ, Brien EW, Ramana L, Waxman A, Lowenbraun S, Eckardt JJ, Eilber F, Menendez L, Mirra JM. Serial thallium-201 scintigraphy in osteosarcoma. Correlation with tumor necrosis after preoperative chemotherapy. Clin Orthop Relat Res 1993:302-6. [PMID: 8393392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
In 27 patients with extremity lesions (24 osteosarcoma, three malignant fibrous histiocytoma), a notable decrease in thallium-201 uptake was correlated with a good response to preoperative chemotherapy of the primary tumor. A good response is indicated by a greater than 95% tumor necrosis. Serial quantitative thallium-201 uptake of malignant bone tumors in patients receiving preoperative chemotherapy therefore can accurately predict a good histologic response and prognosis. Serial thallium scintigraphy can furthermore identify poor responses within two weeks after the initiation of treatment, or can prompt an early change in preoperative chemotherapy and facilitate limb salvage surgery.
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Abstract
The first three well-documented cases of pure, extraskeletal telangiectatic osteosarcoma of the soft tissues are presented in this article. The distinctive gross features were a predominance of large, blood-filled spaces, which, on histologic examination, were large blood-filled cavities in association with cyst-like walls containing anaplastic spindle cells and definite osteoid production in two of three cases. One of the cases is of additional clinical interest because the teen-aged daughter of the woman patient had died 1 year previously of a high-grade intramedullary osteosarcoma of bone.
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Ippolito V, Mirra JM, Motta C, Chiodera P, Bonetti MF. Case report 771: Melorheostosis in association with desmoid tumor. Skeletal Radiol 1993; 22:284-8. [PMID: 8316873 DOI: 10.1007/bf00197676] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Melorheostosis is a rare congenital disease, some 300 cases have been reported in the literature. The main purpose of this case report is twofold: (1) to present an unusual case of melorheostosis of the right hand, beginning in infancy, with serial radiographic studies to show the gradual progression of the disease; and (2) to present the first case with the development of "aggressive" fibromatosis (desmoid tumor) of the adjacent soft tissues, associated with melorheostosis.
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Pfeiffer WH, Meals RA, Mirra JM. Mastocytosis of bone in the hand without systemic disease. J Hand Surg Am 1993; 18:265-6. [PMID: 8463591 DOI: 10.1016/0363-5023(93)90358-a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Crim JR, Gold RH, Mirra JM, Eckardt J. Case report 748: Chondroblastoma of the femur with an aneurysmal bone cyst. Skeletal Radiol 1992; 21:403-5. [PMID: 1523439 DOI: 10.1007/bf00241822] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A case of chondroblastoma associated with an aneurysmal bone cyst has been described. The radiographic appearance of the lesion understandably reflects the combined features of both tumors. Up to one-half of all cases of aneurysmal bone cysts are found in association with other tumors, benign or malignant, and up to 15% of chondroblastomas are combined with an aneurysmal bone cyst (4).
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Abstract
Five cases of a previously undescribed variant of epithelioid sarcoma are presented. This variant differs from the usual lesion in its absence of the typical necrobiotic nodular epithelioid pattern. It is instead composed of deceptively bland fibrohistiocytic and myoid cells arranged in a fibroma-like or dermatofibroma-like pattern with an affinity for osseous involvement. The clinical presentation, ultrastructural features, and presence of vimentin and low molecular weight keratin within the tumor cells justifies their designation as an epithelioid sarcoma variant.
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Abstract
We present a giant cell tumor of the distal end of the femur that exhibited unusual diaphyseal extension and atypical MRI features. MRI demonstrated differing zonal signal characteristics in the distal metaphyseal/epiphyseal versus the diaphyseal components of the tumor. It also depicted an irregular, proximal tumor margin with an unusual, enhancing, peripheral zone. The atypical MRI features may be related to the unusual finding at pathological examination of an almost entirely necrotic giant cell tumor. This massive necrosis may illustrate a stage in the evolution of some giant cell tumors to fibrous histiocytoma-like variants of giant cell tumor or to conventional, benign fibrous histiocytoma of bone.
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Mirra JM. Dedifferentiated chondrosarcoma. Report of an unusual case. J Bone Joint Surg Am 1991; 73:1579-80. [PMID: 1748712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Gleason-Jordan IO, Mirra JM, Mahendra T, Pathmarajah C. Case report 676: Malignant granular cell tumor (schwannoma, myoblastoma), disseminated. Skeletal Radiol 1991; 20:529-32. [PMID: 1754915 DOI: 10.1007/bf00194253] [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] [Indexed: 02/02/2023]
Abstract
A rare case of metastatic, lethal, malignant granular cell tumor is presented in a 77-year-old woman. Metastases involved numerous sites, including the skeleton. The key clinical and pathological findings and differential diagnosis in benign and malignant granular cell tumor were discussed, including a review from the English literature of 23 cases of malignant granular cell tumor. The differential diagnosis was considered in detail.
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Eckardt JJ, Eilber FR, Rosen G, Mirra JM, Dorey FJ, Ward WG, Kabo JM. Endoprosthetic replacement for stage IIB osteosarcoma. Clin Orthop Relat Res 1991:202-13. [PMID: 1884541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Over an eight-year period, 100 patients with IIB osteosarcoma have been managed. Eighty-one were treated with limb-salvage procedures, 78 of which involved reconstruction utilizing endoprostheses. Only 19 patients received amputation as the primary treatment for local control. Since 1984, all patients received preoperative and post-operative adjuvant chemotherapy. Those patients who received chemotherapy had a statistically significant improvement in five-year survival over those who did not (57% and 32%, respectively, p = 0.014). The functional results were good overall, with excellent results seen in distal femoral reconstruction. Twenty-eight of the 78 patients treated with endoprosthetic reconstruction experienced 30 complications (36%). Mechanical failure was the most common complication (10%) but was generally correctable. The local recurrence rate was 5% and the infection rate was 3%. Local complications were manageable. A statistical analysis revealed that the relative risk of patient death was 2.5 times higher than prosthesis failure for the 78 patients with endoprosthetic reconstruction. The intermediate-term results, with a median follow-up period of 43 months, remains encouraging.
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Ostlere SJ, Gold RH, Mirra JM, Perlman RD. Case report 658: Chondrosarcoma of the proximal phalanx of right fourth finger secondary to multiple hereditary exostoses (MHE). Skeletal Radiol 1991; 20:145-8. [PMID: 2020864 DOI: 10.1007/bf00193831] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A case of grade 1 chondrosarcoma of the phalanx of a finger complicating MHE is presented. Although the cytological features did not include anaplasia, other histological features, the presence of MHE, and recurrence of the tumor after local excision aided in making the correct diagnosis. This case emphasizes the importance of correlating the histological features with the radiological and clinical findings of all bone tumors, and especially cartilaginous lesions.
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Mirra JM, Dodd L, Johnston W, Frost DB, Barton D. Case report 700: Primary intracortical osteosarcoma of femur, sclerosing variant, grade 1 to 2 anaplasia. Skeletal Radiol 1991; 20:613-6. [PMID: 1776030 DOI: 10.1007/bf01106096] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We report a case of intracortical OS of the mid-femur in a 43-year-old man. The patient is the oldest reported to date. Histologically, the tumor was a sclerosing variant of OS with extensive "normalization" of nuclei. This is the most common histological subtype of intracortical OS. The patient was treated by en bloc resection without preoperative or systemic chemotherapy and is without evidence of disease with 15 months' follow-up.
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Crim JR, Mirra JM, Eckardt JJ, Seeger LL. Widespread inflammatory response to osteoblastoma: the flare phenomenon. Radiology 1990; 177:835-6. [PMID: 2243998 DOI: 10.1148/radiology.177.3.2243998] [Citation(s) in RCA: 65] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A case of vertebral osteoblastoma caused a diffuse, reactive inflammatory infiltrate in two vertebrae, adjacent ribs, and the paraspinous soft tissues. The authors call this the flare phenomenon. On magnetic resonance images the diffuse inflammatory response caused a misleading appearance that simulated a malignant process (lymphoma or Ewing sarcoma). A computed tomographic myelogram was diagnostic.
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Crim JR, Mirra JM. Enchondroma protuberans. Report of a case and its distinction from chondrosarcoma and osteochondroma adjacent to an enchondroma. Skeletal Radiol 1990; 19:431-4. [PMID: 2218592 DOI: 10.1007/bf00241798] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Enchondroma protuberans has been defined as an exophytic enchondroma of a long bone. We contrast a case of enchondroma protuberans with two cases of coincident enchondroma and osteochondroma. Our cases and the previously published ones lead us to believe that enchondroma protuberans is probably an enchondroma variant and that its unusual growth pattern may be related to the oblique orientation of the proximal humeral epiphysis. Unlike osteochondroma, which may be treated surgically by removing the cartilage cap and, in some cases, the stalk, enchondroma protuberans requires intralesional curettage. Enchondroma protuberans must be distinguished radiographically from chondrosarcoma.
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Selch MT, Kopald KH, Ferreiro GA, Mirra JM, Parker RG, Eilber FR. Limb salvage therapy for soft tissue sarcomas of the foot. Int J Radiat Oncol Biol Phys 1990; 19:41-8. [PMID: 2380094 DOI: 10.1016/0360-3016(90)90132-4] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
From 1974 to 1988, 20 patients with soft tissue sarcomas of the foot underwent attempted limb preservation at UCLA. Eighteen patients had localized tumor and two had metastases. Sixteen patients had previously untreated tumors and four patients had experienced 2-4 local recurrences before definitive management. Eleven patients had grade 3 sarcomas and nine had grade 2 sarcomas. Fourteen patients had an excisional biopsy and six had an incisional biopsy. At the time of definitive local treatment, nine patients had palpable tumor ranging from 2-10 cm (median 5 cm). Sixteen patients received sequential preoperative chemotherapy and irradiation followed by attempted conservative resection. Four patients underwent immediate conservative resection followed by postoperative irradiation. Preoperative chemotherapy was administered over 3 days intraarterially, intravenously or by a combination of routes. Fifteen patients received 60-90 mg doxorubicin and one received 120 mg doxorubicin plus 220 mg cisplatinum. Preoperative irradiation was delivered in 350 cGy fractions to total doses of 3500 cGy (one patient), 2800 cGy (8) or 1750 cGy (7). Postoperative irradiation doses were 4140-6480 delivered in 180-200 cGy fractions. Fifteen of 16 preoperatively treated patients had limb salvage surgery. Four of these 15 had positive histopathologic margins and none received postoperative irradiation. One patient required a primary amputation due to gross involvement of the os calcis. Three of four patients undergoing immediate conservative excision had positive margins and one had gross residual disease. Five patients received chemotherapy following local treatment: 3 adjuvantly and 2 for metastatic disease. Follow-up for salvage patients ranged from 6 to 99 months (median 36). Local control was achieved in 17 of 19 (90%). Two patients recurred in-field at 24 and 30 months. Fourteen of 15 preoperatively treated and salvaged patients maintained local control. Three of four managed with excision and postoperative irradiation were controlled. The actuarial local control at 3 years was 83%. One patient recurred in the inguinal lymph nodes and three patients died of metastatic disease. The actuarial survival and relapse-free survival at 3 years were 83% and 63%. Eleven patients developed acute complications and four had late complications. Of 14 patients surviving with local control, function was good or excellent in 86%. No patient has required an amputation for complications or a dysfunctional foot. Limb salvage therapy for a selected patient with a soft tissue sarcoma of the foot can reasonably be expected to result in a high probability of local control and useful function without compromising survival.
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Osburn AW, Bassett LW, Seeger LL, Mirra JM, Eckardt JJ. Case report 609: Synovial (osteo) chondromatosis. Skeletal Radiol 1990; 19:237-41. [PMID: 2333568 DOI: 10.1007/bf00204108] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Abstract
Desmoplastic fibroma (DF) of bone is a rare, nonmetastasizing but locally aggressive tumor that has been discussed infrequently in the radiology literature. The radiographs from 107 previously published cases of DF and seven cases from the authors' institution were analyzed to better understand and define its radiographic characteristics. DF was most common in the mandible, pelvis, and femur. A geographic pattern of bone destruction, with a narrow zone of transition and nonsclerotic margins, was seen in 80 (96%) patients with intraosseous DF for whom radiographs were available (83 patients). Internal pseudotrabeculation was seen in 76 (91%). Although widening of the host bone due to gradual apposition of periosteal new bone was common, occurring in 74 (89%) patients, distinct periosteal new bone occurred in only two (2%) patients with DF of intraosseous origin. The cortex was breached in 23 (28%) patients. Three cases of DF arising in the periosteum were identified and were differentiated radiographically from desmoid tumors of intraosseous or soft-tissue origin.
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