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題 名 | Fine-Needle Aspiration Cytology of Retroperitoneal Extramedullary Hematopoiesis: A Case Report=後腹腔骨髓外造血之針抽細胞學: 一病例報告 |
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作 者 | 詹以吉; 陳榮達; 張銘城; 何霖; | 書刊名 | The Kaohsiung Journal of Medical Sciences |
卷 期 | 14:10 1998.10[民87.10] |
頁 次 | 頁659-663 |
分類號 | 415.114 |
關鍵詞 | 骨髓外造血; 針抽細胞學; Extramedullary hematopoiesis; Fine-needle aspiration; |
語 文 | 英文(English) |
中文摘要 | 一位69歲男性病人有一個意外發現的左腎門腫瘤。臨床上,它被懷疑是惡性的。 針抽細胞學及冰凍切片無法獲至結論,但不能排除是惡性的腫瘤,然而,稍後對於病人的臨 床病史,骨髓切片結果,細胞學抹片,及病理組織的綜合判斷,而獲至骨髓外造血的診斷。 這個病例回顧顯示用針抽細胞學診斷骨髓外造血是可行的方法,但是也發現,當臨床病 史不明時,在針抽細胞抹片或冰凍切片中,有可能將異常的巨核細胞當成是惡性的細胞。當 病人有骨髓異常的病史時,在骨髓外腫瘤的鑑別診斷上,我們應將骨髓外造血的可能性考慮 進去。 |
英文摘要 | We report a 69 year-old man with left renal hilar tumor, which was incidentally detected and clinically suspected to be malignant.Interpretations of fine-needle aspiration(FNA)and frozen section of this tumor were not conclusive, and originally malingnancy could not be ruled out. Later, correlation with the patient's history and bone marrow biopsy with cytological and hisological pictures in the diagnosis of a tumor of extramedullary hematopoiesis(EMH). This case shows that FNA cytology may be a useful method for diagnosing EMH. However,we also demonstrate the potential of misdiagnosing atypical megakaryocytes as malignant cells on FNA smears, or even in frozen sections, when clinical history and clinical data are not available.EMH should be considered in the differential diagnosis of patients with bone marrow disorders and mass lesions in extramedullary sites. medullary sites. |
本系統中英文摘要資訊取自各篇刊載內容。