They are usually well circumscribed , gray - white and cystic , with a medullary location , and are often surrounded by a rim of compressed fibrous tissue 它们通常较局限，灰白色，囊性，主要发生在髓质，周围常包绕纤密的纤维组织。
Renal pelvis of the kidney , the renal substance is demonstrated by its medulla and cortex , medullary pyramid , papillae etc . made of pvc plastic 右肾作额状切面，示肾门、肾血管输尿管和肾盂、肾实质分髓质及皮质、锥体、乳头等。
Case 2 with increased echogenicity of cortex and medulla and loss of corticomedullary differentiation , indicates co - existent medullary abnormality 在病例2中，皮髓质回声增强，且二者回声差别消失，最终被证实具有复合存在的髓质异常。
Definition of adrenal myelolipoma by ct was based on a well circumscribed nonhomogeneous mass with low density mature fat interspersed with more dense myeloid tissue 方法回顾性分析12例肾上腺髓质脂肪瘤患者的临床资料并复习有关文献。
Left image : parasagital iew of the kidney at 28 weeks . showing a normal left kidney and a polycystic right kidney with no corticomedular differenciation 左侧图像(指图像译者注） ：孕28周肾脏旁矢状面显示左肾正常，多囊右肾，其皮质髓质没有差别。
The cut surfaces of the kidney removed surgically here demonstrate normal cortex and medulla , but the calyces show focal papillary tumor masses of urothelial carcinoma 被切除的肾脏切面展示了正常皮质和髓质，肾盂有局灶性的乳头状肿块，为移行细胞癌。
It is characterized histologically by deposits of monosodium urate crystals accompanied by a giant cell inflammatory reaction in the medullary interstitium and pyramids 它的特徵是组织学上在肾髓质部和锥体部有单钠尿酸盐的结晶沈积伴随著巨大细胞发炎反应。
Maternal ingestion of phenacetin with medullary inflammation and obstruction during the third trimester of pregnancy has been suggested as a possible causative factor < 5 , 7 > 妊娠晚期母亲由于肾髓质炎症或梗阻而服用非那西汀已经被认为是一个可能的诱发因素< 5 , 7 > 。
The males incubation at 26 , cortices of their testes degenerate into a thin albuginea . medulla are formed by testicular cords in which scatter spermatogonium 26下孵化的小龟精巢皮质退化成为一层薄的白膜，髓质有许多睾丸管构成，管腔内有散落排列的精原细胞。
Acute cerebral swelling can also often produce herniation of the cerebelllar tonsils into the foramen magnum . note the cone shape of the tonsils around the medulla in this cerebellum 急性大脑肿胀在枕骨大孔处也经常形成小脑扁桃体疝，注意小脑髓质附近的锥体形状的小脑扁桃体。
