溢液性乳腺病166例X线诊断

目的进一步提高溢液性乳腺病的X线诊断水平。方法回顾性分析经手术、病理证实,资料完整的166例溢液性乳腺病的乳腺导管造影表现。结果乳腺导管扩张症78例:导管扩张增粗、管壁光滑;导管扩张伴炎症2例:导管扩张、管壁毛糙,造影剂渗入间质;乳腺囊性小叶增生11例:末梢导管扩张呈囊状、管径粗细不均;导管内乳头状瘤49例:圆形、类圆形充盈缺损,导管呈“杯口状”中断,边缘光整;导管内乳头状癌、导管内癌26例:导管扩张后狭窄,导管中断呈“刀切样”平直,管腔僵硬,充盈缺损呈圆形菜花状或不规则状。肿瘤性病变75/166例,占45.1%;其中恶性病变26/75例,占15.7%。结论乳腺导管造影对溢液性乳腺病的诊断与鉴别诊断有重要价值。

Mammography Diagnosis of Nipple Discharge in 166 Cases

Objective To improve the mammographic diagnostic level of breast ductal diseases.Methods X-ray features,operationand pathologic findings in 166 cases of breast disease were retrospectively analyzed.Results The galactography of all 166 cases showed the manifestations including 78 cases of mammoductal ectasis with ductal dilatation,smooth wall;2 cases of ductal ectasis complicated by infection with ductal dilatation,inregular coarsening wall and interstitial extravasation of contrast medium;11 cases of mammoglandular cystic lobular hyperplasia with cyetic dilatation of terminal ducts in different sizes;49 cases of intraductal papilloma with sound as ovoid fillingdefects showing as interrupted smooth bordered,"cupping" in 26 cases of intraductal papillary carcinoma or intraductal carcinoma with post dilatation ductal stenosis and sigid "amputation" absuption together with sound cauliflower or inregular filling defects.In this series of 166 cases,75 cases vice prover to be tumor(45.1%) with malignancy in 26 cases(15.7%).Conclusion Galactography is an important method for diagnosis and differential diagrosis of mammoglandular disease with nipple discharge.