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- However, the neoplastic cells show pleomorphism, with hyperchromatic nuclei. 腫瘤細胞的多形性明顯,細胞核深染。
- However, about25% of cases exhibit frank malignant features of prominent nuclear pleomorphism( as in this case), mitotic activity or necrosis. 然而,大約25%25病例顯示惡性特徵諸如明顯核多型現象(如此例)核分裂活性或者壞死。
- Based on poor glandular formation, necrosis, cellular atypia, nuclear pleomorphism, invasion of soft tissue and bone, and vascular permeation. 主要基於腺管的結構分化不良,壞死,細胞異型性,核多型性,軟組織和骨浸潤以及血管浸潤。
- This glioblastoma multiforme (GBM) demonstrates marked cellularity with marked hyperchromatism and pleomorphism. 多形性膠質母細胞瘤(GBM)顯示腫瘤細胞深染和多形性。
- Microscopically, there are spindle to oblong cells with hyperchromatism and pleomorphism. 顯微鏡下見深染多形性的梭形或橢圓形細胞。
- The marked pleomorphism and hyperchromatism of surrounding cells also favors malignancy. 圖中周圍的多形細胞和深染細胞也提示惡性。
- This astrocytoma demonstrates increased cellularity and pleomorphism, as compared to normal brain. 與正常大腦相比,星形細胞瘤顯示出細胞內容豐富並有明顯多形性。
- In rare cases, mild nuclear pleomorphism, prominent nucleoli and mitotic figures may be seen. 少數病人可見多形性胞核、突起的核仁和有絲分裂像。
- It is much more cellular and the cells have much more pleomorphism and hyperchromatism than the benign leiomyoma. 與良性的平滑肌瘤相比,其細胞豐富,細胞異型性明顯,深染。
- Instead, rows of infiltrating neoplastic cells with marked pleomorphism are seen. 相反,可見異型性明顯的的腫瘤細胞的成行排列。
- Nuclear pleomorphism is often seen in the epithelium of seminal vesicle or ejeculatory duct. 細胞核的多形性常常出現在精囊腺和射精管上皮細胞。
- However, the neoplastic cells show pleomorphism, with hyperchromatic nuclei.A mitotic figure is present near the center. 但腫瘤細胞有深染的多形核,靠近中央見一核分裂相。
- At low power, a glioma at the left shows greater cellularity and pleomorphism than adjacent brain at the right, but the margin is not distinct. 低倍鏡,與右邊臨近的腦組織相比,左邊神經膠質瘤細胞體積大並有多形性,邊界不清。
- At high power, the urothelial carcinoma does resemble urothelium, but the thickness is much greater than normal and the cells show more pleomorphism. 高倍鏡下,移行細胞癌的細胞很象尿道上皮,但比正常尿道上皮厚,且呈多形性。
- At high magnification, the neoplastic glands of adenocarcinoma have crowded nuclei with hyperchromatism and pleomorphism. 高倍鏡下腺癌腺體見大量密集深染異型性明顯的細胞核。
- Here is an adrenal cortical carcinoma seen microscopically at high power to demonstrate cellular pleomorphism with nuclear hyperchromatism. 高倍鏡下的腎上腺皮質癌,顯示細胞的多形性、細胞核染色過深。
- Microscopically, all tumor cells revealed irregular contours, high cellularity and pleomorphism, located mainly in the dermis. 顯微鏡下,梭狀細胞腫瘤主要分佈在真皮,細胞皆呈不規則分佈,高細胞密度及細胞多形性;
- Commonly, these tumors have vascular or lymphatic invasion.High mitotic rate, necrosis and nuclear pleomorphism are also frequent. 此疾病常有淋巴及血管浸潤,一旦擴散至頸部淋巴節往往視為不良預后,隨之容易有遠端轉移而具高致死率。
- This liposarcoma has enough differentiation to determine the cell of origin, but there is still significant pleomorphism of the neoplastic cells. 該脂肪肉瘤足以確定瘤細胞的起源,但仍有瘤細胞的多形性。
- At high magnification, the characteristic "Indian file" strands of infiltrating lobular carcinoma cells are seen in the fibrous stroma. Pleomorphism is not great. 高倍在纖維間質中可見浸潤性小葉癌癌細胞單行排列的特徵性病變。多形性不大。