论文部分内容阅读
许多报道认为,唾液腺肿瘤良性与恶性的鉴别诊断采用(99)~m~TcO_4唾液腺闪烁扫描和并用(67)~Ca肿瘤闪烁扫描有效。本文对10％枸橼酸刺激前后唾液腺机能与肿瘤性质大小、患病时间、存在部位及浸润性的关系进行了研究。 主诉唾液腺肿胀,经造影,CT检查、唾液腺闪烁扫描、病理组织学确诊唾液腺肿瘤42例,男24例,女18例,年龄16～86岁,平均52.8岁。其中腮腺23例,颌下腺19例。诊断良性肿瘤27例,恶性肿瘤15例。检查方法:先(99)~m~TcO_4 185(370)MBq静注,间隔
Many reports suggest that the differential diagnosis of benign and malignant salivary gland tumors with (99) ~ m ~ TcO 4 salivary gland scintigraphy and (67) ~ Ca tumor scintigraphy is effective. In this paper, the relationship between salivary gland function before and after 10% citrate stimulation and tumor size, disease duration, location and infiltration was studied. Chief complaint of salivary gland swelling, by contrast, CT examination, salivary gland scintigraphy, pathological diagnosis of salivary gland tumors in 42 cases, 24 males and 18 females, aged 16 to 86 years, mean 52.8 years old. 23 cases of parotid gland, 19 cases of submandibular gland. Diagnosis of benign tumors in 27 cases, 15 cases of malignant tumors. Inspection methods: First (99) ~ m ~ TcO_4 185 (370) MBq intravenous injection, interval