PACK
发表于 2025-3-25 04:37:58
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esculent
发表于 2025-3-25 10:28:55
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图画文字
发表于 2025-3-25 15:11:51
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Tempor
发表于 2025-3-25 16:15:05
,Neuroectodermal Tumor Versus Ewing’s Sarcoma — Immunohistochemical and Electron Microscopic Observagical appearance, they have presented a diagnostic challenge to pathologists. The age of the patient, radiographic appearance, and site of the tumor may help in some cases to distinguish between the different categories of lesions. Ewing’s sarcoma, for example, is a tumor more common in children and
替代品
发表于 2025-3-25 21:32:50
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Extemporize
发表于 2025-3-26 01:15:34
Tumor Bone Formation in Different Osteosarcomas: Topological, Biochemical, and Histochemical Analysnd anaplastic, telangiectatic, and small cell areas are present. On the basis of their different morphology and histology D. and U. (1977) have introduced several subentities within osteosarcomas. Studies by G. etal. (1981) and R. (1984) have substantiated the value of a cytogenetic approach. During
沉思的鱼
发表于 2025-3-26 05:24:20
The Proliferation Behavior of Bone Tumors Investigated with the Monoclonal Antibody Ki-67,nsiderable difficulties in differentiating benign or merely reactive changes from malignant disease. Correct diagnosis of bone tumors calls for close interdisciplinary Cooperation, but even then the difficulties may be grave, and sometimes hardly surmountable in differential diagnosis. Further impro
得意牛
发表于 2025-3-26 12:24:24
Flow Cytometric DNA Analysis of Bone Tumors, accepted principle of all current classifications. In bone tumor pathology, the spectrum of morphological criteria has been enlarged by roentgenological features; nevertheless, their Classification is often more difficult than that of carcinomatous neoplasms (S. etal. 1972; S. 1981). This is due no
LATE
发表于 2025-3-26 15:52:45
Steroid Receptors and Giant Cell Tumor of Bone,one tumors and tumor-like conditions, giant cell tumor of bone is a unique clinical-radiographic-pathological entity (Fig. 1) which is characterized by (1) female predominance, (2) peak incidence in the third and fourth decades of life, and (3) propensity to involve the long bones in the epiphyseal
赤字
发表于 2025-3-26 19:39:15
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