Abstract: To evaluate the histological types of small cell tumor in pathologic biopsy in a difficult point in diagnosis.observation with electron microscopy may be helpful in diagnosis.The paper according to authors？
Abstract: To evaluate the histological types of small cell tumor in pathologic biopsy in a difficult point in diagnosis.observation with electron microscopy may be helpful in diagnosis.The paper according to authors？
文摘:判断小细胞肿瘤的组织类型是病理活检诊断中的一个难点，电镜观察有助于诊断。