The important problem in the treatment of cystosarcoma phyllodes is to prognose the potential malignancy.

涉及乳房叶状囊肉瘤的主要问题是预测性的潜在性。

Objective: To determine the nascence of histogenetic, pathologic and clinic findings in patient with epithelioid sarcoma.

目的探讨上皮样肉瘤的组织发生、病理、临床表现。

ObjectiveTo discuss the CT manifestation and clinical significance of rare neoplasm in maxillary sinus, includingmalignant myoepithelioma, angioendothelioma, sarcoma of plasmacyte.

目的探讨上颌窦性肌上皮瘤、血管内皮瘤及浆肉瘤的CT表现及临床意义。

Conclusion PEA, a rarely seen disease,is hard to differentiate from synovioma, fibrosarcoma or giant cell tumors, whose diagnosis depends on pathological examination.

结论该病很少见，与滑膜肉瘤、纤维肉瘤及瘤很难鉴别，确诊依靠病理检查。

The malignant mesenchymoma is not rare actully,but owing to the one sidedness of sampling,it is always diagnosed pathomorphogically as one singletissue sarcoma.

性间叶瘤并不少见，但由于病例限，每把此肿瘤诊断成一种组织的肉瘤。

Soft tissue sarcomas are a highly heterogeneous and polygenous group of tumor, and characterized by specific chromosome translocations and corresponding fusion genes.

软组织肉瘤是一种起源不同、形态学复杂多样的性肿瘤,其诊断和鉴别诊断一直是病理学家们的主要挑战之一。

The possibility of postirradiation sarcoma after radiation therapy should not be a major factor influencing treatment decision in the patient with breast cancer.

由于放射治疗术后引发肉瘤之机率甚低，因此不应列入乳癌病人接受放射治疗与否之主要参考因素。

The authors suggest that goniotomy may benefit selected patients with idiopathic uveitic glaucoma or that associated with juvenile rheumatoid arthritis, sarcoidosis, or cataract surgery.

作者建议，对先天性、或与幼年风湿性关节炎、类肉瘤病、或白内障手术有关的葡萄膜性青光眼患者，前房角切开术有效。

Granulocytic sarcoma (GS), also known as extramedullary myeloblastoma or chloroma is an unusual manifestation and represent soft tissue masses composed of immature cells of the granulocytic series.

颗粒性白血球肉瘤也称为骨髓胚瘤或绿色瘤，是一种少见的疾病。

Images 1, 2: 21st week of pregnancy. Transverse scans through the fetal thorax show tumoral mass at the level of the heart which turned out to be lipoblastoma.

图1.2：孕21周时，经胎儿胸腔横断面扫查发现心脏水平的肿块，被证实为脂肪肉瘤。

The important problem in the treatment of cystosarcoma phyllodes is to prognose the potential malignancy.

涉及乳房叶状囊肉要问题是预测性潜在性。

Objective: To determine the nascence of histogenetic, pathologic and clinic findings in patient with epithelioid sarcoma.

目探讨上皮样肉组织发生、病理、临床表现。

ObjectiveTo discuss the CT manifestation and clinical significance of rare neoplasm in maxillary sinus, includingmalignant myoepithelioma, angioendothelioma, sarcoma of plasmacyte.

目探讨上颌窦性肌上皮、血管内皮及浆细胞肉CT表现及临床意义。

Conclusion PEA, a rarely seen disease,is hard to differentiate from synovioma, fibrosarcoma or giant cell tumors, whose diagnosis depends on pathological examination.

结论该病很少见，与滑膜肉、纤维肉及巨细胞很难鉴别，确诊依靠病理检查。

The malignant mesenchymoma is not rare actully,but owing to the one sidedness of sampling,it is always diagnosed pathomorphogically as one singletissue sarcoma.

性间叶并少见，但由于病例取材局限，每把肿诊断成一种组织肉。

Soft tissue sarcomas are a highly heterogeneous and polygenous group of tumor, and characterized by specific chromosome translocations and corresponding fusion genes.

软组织肉是一种起源同、形态学复杂多样性肿,其诊断和鉴别诊断一直是病理学家们要挑战之一。

The possibility of postirradiation sarcoma after radiation therapy should not be a major factor influencing treatment decision in the patient with breast cancer.

由于放射治疗术后引发肉之机率甚低，因列入乳癌病人接受放射治疗与否之要参考因素。

The authors suggest that goniotomy may benefit selected patients with idiopathic uveitic glaucoma or that associated with juvenile rheumatoid arthritis, sarcoidosis, or cataract surgery.

作者建议，对先天性、或与幼年风湿性关节炎、类肉病、或白内障手术有关葡萄膜性青光眼患者，前房角切开术有效。

Granulocytic sarcoma (GS), also known as extramedullary myeloblastoma or chloroma is an unusual manifestation and represent soft tissue masses composed of immature cells of the granulocytic series.

颗粒性白血球肉也称为骨髓胚细胞或绿色，是一种少见疾病。

Images 1, 2: 21st week of pregnancy. Transverse scans through the fetal thorax show tumoral mass at the level of the heart which turned out to be lipoblastoma.

图1.2：孕21周时，经胎儿胸腔横断面扫查发现心脏水平肿块，被证实为脂肪肉。

The important problem in the treatment of cystosarcoma phyllodes is to prognose the potential malignancy.

涉及乳房叶状囊肉瘤主要问题是预测性潜在性。

Objective: To determine the nascence of histogenetic, pathologic and clinic findings in patient with epithelioid sarcoma.

目探讨上皮样肉瘤组织发生、病理、临床。

ObjectiveTo discuss the CT manifestation and clinical significance of rare neoplasm in maxillary sinus, includingmalignant myoepithelioma, angioendothelioma, sarcoma of plasmacyte.

目探讨上颌窦性肌上皮瘤、血管内皮瘤及浆细胞肉瘤CT及临床意义。

Conclusion PEA, a rarely seen disease,is hard to differentiate from synovioma, fibrosarcoma or giant cell tumors, whose diagnosis depends on pathological examination.

结论该病很少见，与滑膜肉瘤、纤维肉瘤及巨细胞瘤很难鉴别，确诊依靠病理检查。

The malignant mesenchymoma is not rare actully,but owing to the one sidedness of sampling,it is always diagnosed pathomorphogically as one singletissue sarcoma.

性间叶瘤并不少见，但由于病例取材局限，每把此肿瘤诊断成组织肉瘤。

Soft tissue sarcomas are a highly heterogeneous and polygenous group of tumor, and characterized by specific chromosome translocations and corresponding fusion genes.

软组织肉瘤是源不同、形态学复杂多样性肿瘤,其诊断和鉴别诊断直是病理学家们主要挑战之。

The possibility of postirradiation sarcoma after radiation therapy should not be a major factor influencing treatment decision in the patient with breast cancer.

由于放射治疗术后引发肉瘤之机率甚低，因此不应列入乳癌病人接受放射治疗与否之主要参考因素。

The authors suggest that goniotomy may benefit selected patients with idiopathic uveitic glaucoma or that associated with juvenile rheumatoid arthritis, sarcoidosis, or cataract surgery.

作者建议，对先天性、或与幼年风湿性关节炎、类肉瘤病、或白内障手术有关葡萄膜性青光眼患者，前房角切开术有效。

Granulocytic sarcoma (GS), also known as extramedullary myeloblastoma or chloroma is an unusual manifestation and represent soft tissue masses composed of immature cells of the granulocytic series.

颗粒性白血球肉瘤也称为骨髓胚细胞瘤或绿色瘤，是少见疾病。

Images 1, 2: 21st week of pregnancy. Transverse scans through the fetal thorax show tumoral mass at the level of the heart which turned out to be lipoblastoma.

图1.2：孕21周时，经胎儿胸腔横断面扫查发心脏水平肿块，被证实为脂肪肉瘤。

The important problem in the treatment of cystosarcoma phyllodes is to prognose the potential malignancy.

涉乳房叶状囊肉的主要问题是预测性的潜在性。

Objective: To determine the nascence of histogenetic, pathologic and clinic findings in patient with epithelioid sarcoma.

目的探讨上样肉的组织发生、病理、临床表现。

ObjectiveTo discuss the CT manifestation and clinical significance of rare neoplasm in maxillary sinus, includingmalignant myoepithelioma, angioendothelioma, sarcoma of plasmacyte.

目的探讨上颌窦性肌上、血管内浆细胞肉的CT表现临床意义。

Conclusion PEA, a rarely seen disease,is hard to differentiate from synovioma, fibrosarcoma or giant cell tumors, whose diagnosis depends on pathological examination.

结论该病很少见，与滑膜肉、纤维肉巨细胞很难鉴别，确诊依靠病理检查。

The malignant mesenchymoma is not rare actully,but owing to the one sidedness of sampling,it is always diagnosed pathomorphogically as one singletissue sarcoma.

性间叶并不少见，但由于病例取材局限，每把此肿诊断成一种组织的肉。

Soft tissue sarcomas are a highly heterogeneous and polygenous group of tumor, and characterized by specific chromosome translocations and corresponding fusion genes.

软组织肉是一种起源不同、形态多样的性肿,其诊断和鉴别诊断一直是病理家们的主要挑战之一。

The possibility of postirradiation sarcoma after radiation therapy should not be a major factor influencing treatment decision in the patient with breast cancer.

由于放射治疗术后引发肉之机率甚低，因此不应列入乳癌病人接受放射治疗与否之主要参考因素。

The authors suggest that goniotomy may benefit selected patients with idiopathic uveitic glaucoma or that associated with juvenile rheumatoid arthritis, sarcoidosis, or cataract surgery.

作者建议，对先天性、或与幼年风湿性关节炎、类肉病、或白内障手术有关的葡萄膜性青光眼患者，前房角切开术有效。

Granulocytic sarcoma (GS), also known as extramedullary myeloblastoma or chloroma is an unusual manifestation and represent soft tissue masses composed of immature cells of the granulocytic series.

颗粒性白血球肉也称为骨髓胚细胞或绿色，是一种少见的疾病。

Images 1, 2: 21st week of pregnancy. Transverse scans through the fetal thorax show tumoral mass at the level of the heart which turned out to be lipoblastoma.

图1.2：孕21周时，经胎儿胸腔横断面扫查发现心脏水平的肿块，被证实为脂肪肉。

The important problem in the treatment of cystosarcoma phyllodes is to prognose the potential malignancy.

涉及乳房叶状囊肉瘤问题是预测性潜在性。

Objective: To determine the nascence of histogenetic, pathologic and clinic findings in patient with epithelioid sarcoma.

目探讨上皮样肉瘤组织发生、病理、临床表现。

ObjectiveTo discuss the CT manifestation and clinical significance of rare neoplasm in maxillary sinus, includingmalignant myoepithelioma, angioendothelioma, sarcoma of plasmacyte.

目探讨上颌窦性肌上皮瘤、血管内皮瘤及浆细胞肉瘤CT表现及临床意义。

Conclusion PEA, a rarely seen disease,is hard to differentiate from synovioma, fibrosarcoma or giant cell tumors, whose diagnosis depends on pathological examination.

结论该病很少见，与滑膜肉瘤、纤维肉瘤及巨细胞瘤很难鉴别，确诊依靠病理检查。

The malignant mesenchymoma is not rare actully,but owing to the one sidedness of sampling,it is always diagnosed pathomorphogically as one singletissue sarcoma.

性间叶瘤并少见，但由于病例取材局限，每把肿瘤诊断成一种组织肉瘤。

Soft tissue sarcomas are a highly heterogeneous and polygenous group of tumor, and characterized by specific chromosome translocations and corresponding fusion genes.

软组织肉瘤是一种起源同、形态学复杂多样性肿瘤,其诊断和鉴别诊断一直是病理学家们挑战之一。

The possibility of postirradiation sarcoma after radiation therapy should not be a major factor influencing treatment decision in the patient with breast cancer.

由于放射治疗术后引发肉瘤之机率甚低，应列入乳癌病人接受放射治疗与否之参考素。

The authors suggest that goniotomy may benefit selected patients with idiopathic uveitic glaucoma or that associated with juvenile rheumatoid arthritis, sarcoidosis, or cataract surgery.

作者建议，对先天性、或与幼年风湿性关节炎、类肉瘤病、或白内障手术有关葡萄膜性青光眼患者，前房角切开术有效。

Granulocytic sarcoma (GS), also known as extramedullary myeloblastoma or chloroma is an unusual manifestation and represent soft tissue masses composed of immature cells of the granulocytic series.

颗粒性白血球肉瘤也称为骨髓胚细胞瘤或绿色瘤，是一种少见疾病。

Images 1, 2: 21st week of pregnancy. Transverse scans through the fetal thorax show tumoral mass at the level of the heart which turned out to be lipoblastoma.

图1.2：孕21周时，经胎儿胸腔横断面扫查发现心脏水平肿块，被证实为脂肪肉瘤。

The important problem in the treatment of cystosarcoma phyllodes is to prognose the potential malignancy.

涉及乳房叶状囊肉瘤的要问题是预测性的潜在性。

Objective: To determine the nascence of histogenetic, pathologic and clinic findings in patient with epithelioid sarcoma.

目的探讨上皮样肉瘤的组织发生、病理、临床表现。

ObjectiveTo discuss the CT manifestation and clinical significance of rare neoplasm in maxillary sinus, includingmalignant myoepithelioma, angioendothelioma, sarcoma of plasmacyte.

目的探讨上颌窦性肌上皮瘤、血管内皮瘤及浆细胞肉瘤的CT表现及临床意义。

Conclusion PEA, a rarely seen disease,is hard to differentiate from synovioma, fibrosarcoma or giant cell tumors, whose diagnosis depends on pathological examination.

结论该病很少见，与滑膜肉瘤、纤维肉瘤及巨细胞瘤很难鉴别，确诊依靠病理检查。

The malignant mesenchymoma is not rare actully,but owing to the one sidedness of sampling,it is always diagnosed pathomorphogically as one singletissue sarcoma.

性间叶瘤并不少见，但由于病例取材局限，每把此肿瘤诊断成一种组织的肉瘤。

Soft tissue sarcomas are a highly heterogeneous and polygenous group of tumor, and characterized by specific chromosome translocations and corresponding fusion genes.

软组织肉瘤是一种起源不同、形态学复杂多样的性肿瘤,其诊断和鉴别诊断一直是病理学家们的要挑战一。

The possibility of postirradiation sarcoma after radiation therapy should not be a major factor influencing treatment decision in the patient with breast cancer.

由于放射治疗术后引发肉瘤机率甚低，因此不应列入乳癌病人接受放射治疗与要参考因素。

The authors suggest that goniotomy may benefit selected patients with idiopathic uveitic glaucoma or that associated with juvenile rheumatoid arthritis, sarcoidosis, or cataract surgery.

作者建议，对先天性、或与幼年风湿性关节炎、类肉瘤病、或白内障手术有关的葡萄膜性青光眼患者，前房角切开术有效。

Granulocytic sarcoma (GS), also known as extramedullary myeloblastoma or chloroma is an unusual manifestation and represent soft tissue masses composed of immature cells of the granulocytic series.

颗粒性白血球肉瘤也称为骨髓胚细胞瘤或绿色瘤，是一种少见的疾病。

Images 1, 2: 21st week of pregnancy. Transverse scans through the fetal thorax show tumoral mass at the level of the heart which turned out to be lipoblastoma.

图1.2：孕21周时，经胎儿胸腔横断面扫查发现心脏水平的肿块，被证实为脂肪肉瘤。

The important problem in the treatment of cystosarcoma phyllodes is to prognose the potential malignancy.

涉及乳房叶状囊肉瘤的主要问题是预测性的潜在性。

Objective: To determine the nascence of histogenetic, pathologic and clinic findings in patient with epithelioid sarcoma.

目的探讨上皮样肉瘤的组织发生、、床表现。

ObjectiveTo discuss the CT manifestation and clinical significance of rare neoplasm in maxillary sinus, includingmalignant myoepithelioma, angioendothelioma, sarcoma of plasmacyte.

目的探讨上颌窦性肌上皮瘤、血管内皮瘤及浆细胞肉瘤的CT表现及床意义。

Conclusion PEA, a rarely seen disease,is hard to differentiate from synovioma, fibrosarcoma or giant cell tumors, whose diagnosis depends on pathological examination.

结论该很少见，与滑膜肉瘤、纤维肉瘤及巨细胞瘤很难鉴别，确诊依靠检查。

The malignant mesenchymoma is not rare actully,but owing to the one sidedness of sampling,it is always diagnosed pathomorphogically as one singletissue sarcoma.

性间叶瘤并不少见，但由于例取材局限，每把此肿瘤诊断成一种组织的肉瘤。

Soft tissue sarcomas are a highly heterogeneous and polygenous group of tumor, and characterized by specific chromosome translocations and corresponding fusion genes.

软组织肉瘤是一种起源不同、形态复杂多样的性肿瘤,其诊断和鉴别诊断一直是们的主要挑战之一。

The possibility of postirradiation sarcoma after radiation therapy should not be a major factor influencing treatment decision in the patient with breast cancer.

由于放射治疗术后引发肉瘤之机率甚低，因此不应列入乳癌人接受放射治疗与否之主要参考因素。

The authors suggest that goniotomy may benefit selected patients with idiopathic uveitic glaucoma or that associated with juvenile rheumatoid arthritis, sarcoidosis, or cataract surgery.

作者建议，对先天性、或与幼年风湿性关节炎、类肉瘤、或白内障手术有关的葡萄膜性青光眼患者，前房角切开术有效。

Granulocytic sarcoma (GS), also known as extramedullary myeloblastoma or chloroma is an unusual manifestation and represent soft tissue masses composed of immature cells of the granulocytic series.

颗粒性白血球肉瘤也称为骨髓胚细胞瘤或绿色瘤，是一种少见的疾。

Images 1, 2: 21st week of pregnancy. Transverse scans through the fetal thorax show tumoral mass at the level of the heart which turned out to be lipoblastoma.

图1.2：孕21周时，经胎儿胸腔横断面扫查发现心脏水平的肿块，被证实为脂肪肉瘤。

The important problem in the treatment of cystosarcoma phyllodes is to prognose the potential malignancy.

涉及乳房叶状囊肉的主要问题是预测性的潜在性。

Objective: To determine the nascence of histogenetic, pathologic and clinic findings in patient with epithelioid sarcoma.

目的探讨上皮样肉的组织发生、理、临床表现。

ObjectiveTo discuss the CT manifestation and clinical significance of rare neoplasm in maxillary sinus, includingmalignant myoepithelioma, angioendothelioma, sarcoma of plasmacyte.

目的探讨上颌窦性肌上皮、血管内皮及浆细胞肉的CT表现及临床意义。

Conclusion PEA, a rarely seen disease,is hard to differentiate from synovioma, fibrosarcoma or giant cell tumors, whose diagnosis depends on pathological examination.

结论该少见，与滑膜肉、纤维肉及巨细胞鉴别，确诊依靠理检查。

The malignant mesenchymoma is not rare actully,but owing to the one sidedness of sampling,it is always diagnosed pathomorphogically as one singletissue sarcoma.

性间叶并不少见，但由取材局限，每把此肿诊断成一种组织的肉。

Soft tissue sarcomas are a highly heterogeneous and polygenous group of tumor, and characterized by specific chromosome translocations and corresponding fusion genes.

软组织肉是一种起源不同、形态学复杂多样的性肿,其诊断和鉴别诊断一直是理学家们的主要挑战之一。

The possibility of postirradiation sarcoma after radiation therapy should not be a major factor influencing treatment decision in the patient with breast cancer.

由放射治疗术后引发肉之机率甚低，因此不应列入乳癌人接受放射治疗与否之主要参考因素。

The authors suggest that goniotomy may benefit selected patients with idiopathic uveitic glaucoma or that associated with juvenile rheumatoid arthritis, sarcoidosis, or cataract surgery.

作者建议，对先天性、或与幼年风湿性关节炎、类肉、或白内障手术有关的葡萄膜性青光眼患者，前房角切开术有效。

Granulocytic sarcoma (GS), also known as extramedullary myeloblastoma or chloroma is an unusual manifestation and represent soft tissue masses composed of immature cells of the granulocytic series.

颗粒性白血球肉也称为骨髓胚细胞或绿色，是一种少见的疾。

Images 1, 2: 21st week of pregnancy. Transverse scans through the fetal thorax show tumoral mass at the level of the heart which turned out to be lipoblastoma.

图1.2：孕21周时，经胎儿胸腔横断面扫查发现心脏水平的肿块，被证实为脂肪肉。

The important problem in the treatment of cystosarcoma phyllodes is to prognose the potential malignancy.

涉及乳房叶状囊肉的主要问题是性的潜在性。

Objective: To determine the nascence of histogenetic, pathologic and clinic findings in patient with epithelioid sarcoma.

目的探讨上皮样肉的组织发生、病理、临床表现。

ObjectiveTo discuss the CT manifestation and clinical significance of rare neoplasm in maxillary sinus, includingmalignant myoepithelioma, angioendothelioma, sarcoma of plasmacyte.

目的探讨上颌窦性肌上皮、血管内皮及浆细胞肉的CT表现及临床意义。

Conclusion PEA, a rarely seen disease,is hard to differentiate from synovioma, fibrosarcoma or giant cell tumors, whose diagnosis depends on pathological examination.

结论该病很少见，与滑膜肉、纤维肉及巨细胞很难鉴别，确诊依靠病理检查。

The malignant mesenchymoma is not rare actully,but owing to the one sidedness of sampling,it is always diagnosed pathomorphogically as one singletissue sarcoma.

性间叶并不少见，但由于病例取材局限，每把此肿诊断成一种组织的肉。

Soft tissue sarcomas are a highly heterogeneous and polygenous group of tumor, and characterized by specific chromosome translocations and corresponding fusion genes.

软组织肉是一种起源不同、形态学复杂多样的性肿,其诊断和鉴别诊断一直是病理学家们的主要挑战一。

The possibility of postirradiation sarcoma after radiation therapy should not be a major factor influencing treatment decision in the patient with breast cancer.

由于放射治疗术后引发肉率甚低，因此不应列入乳癌病人接受放射治疗与否主要参考因素。

The authors suggest that goniotomy may benefit selected patients with idiopathic uveitic glaucoma or that associated with juvenile rheumatoid arthritis, sarcoidosis, or cataract surgery.

作者建议，对先天性、或与幼年风湿性关节炎、类肉病、或白内障手术有关的葡萄膜性青光眼患者，前房角切开术有效。

Granulocytic sarcoma (GS), also known as extramedullary myeloblastoma or chloroma is an unusual manifestation and represent soft tissue masses composed of immature cells of the granulocytic series.

颗粒性白血球肉也称为骨髓胚细胞或绿色，是一种少见的疾病。

Images 1, 2: 21st week of pregnancy. Transverse scans through the fetal thorax show tumoral mass at the level of the heart which turned out to be lipoblastoma.

图1.2：孕21周时，经胎儿胸腔横断面扫查发现心脏水平的肿块，被证实为脂肪肉。