Intramammary extension of breast cancer: Diagnosis with MR mammography

被引：6

作者：

Ando Y. ^{[1
,2
]}

Fukatsu H. ^{[2
]}

Ishigaki T. ^{[2
]}

Endo T. ^{[3
]}

Miyazaki M. ^{[4
]}

机构：

[1] Department of Radiology, Ichinomiya City Hospital

[2] Department of Radiology, Nagoya University, School of Medicine, Showa-ku, Nagoya 466-0065

[3] Department of Radiology, Nagoya National Hospital

来源：

Breast Cancer | 1998年 / 5卷 / 3期

关键词：

Breast diseases; Breast MR studies; Breast neoplasms; Contrast enhancement; Diagnosis; Magnetic resonance (MR);

D O I：

10.1007/BF02966710

中图分类号：

学科分类号：

摘要：

Purpose: Intramammary extension of breast cancer was investigated using contrast-enhanced magnetic resonance (MR) imaging by comparing MR findings with the histopathology of specimens used for pretreatment planning. Materials and Methods: Thirty-nine breast cancers were examined. The dynamic protocol was performed with a 2-or 3-dimensional fast spin echo sequence (1.5 T), once before and 2-5 times immediately after Gd-DTPA administration with an original fat suppression technique. The findings were correlated with the histopathology. Results: All main tumors showed early enhancement. All with direct invasion histopathologically showed spicular enhancement. The four patients who had separate nodular enhancement showed satellite lesions histopathologically. Three-typed MR findings were found to be indicative of an intraductal component. Conclusion: Various forms of breast cancer were reliably demonstrated using MR imaging. MR imaging could be useful for the pretreatment planning for patients with breast cancer.

引用

页码：291 / 300

页数：9

共 35 条

[1]

Fisher B., Redmond C., Poisson R., Margolese R., Wolmark N., Wickerham L., Fisher E., Deutsch M., Caplan R., Pilch Y., Glass A., Shibata H., Lerner H., Terz J., Sidorovich L., Eight-year results of a randomized clinical trial comparing total mastectomy and lumpectomy with or without irradiation in the treatment of breast cancer, New England Journal of Medicine, 320, 13, pp. 822-828, (1989)

[2]

Veronesi U., Banfi A., Salvadori B., Luini A., Saccozzi R., Zucali R., Marubini E., Del Vecchio M., Boracchi P., Marchini S., Merson M., Sacchini V., Riboldi G., Santoro G., Breast conservation is the treatment of choice in small breast cancer: Long-term results of a randomized trial, European Journal of Cancer, 26, 6, pp. 668-670, (1990)

[3]

Schnitt S.J., Connolly J.L., Harris J.R., Pathologic predictors of early local recurrence in stage I and II breast cancer treated by primary radiation therapy, Cancer, 53, 5, pp. 1049-1057, (1984)

[4]

Ichihara S., Aoyama H., Matsuyama T., Kubo K., Tamura J., Relationship between the extent of intraductal component and that of the invasive component in ductal carcinomas of the breast, Acta Pathologica Japonica, 39, 12, pp. 786-794, (1989)

[5]

Morimoto T., Komaki K., Inui K., Involvement of nipple and areola in early breast cancer, Cancer, 55, 10, pp. 2459-2463, (1985)

[6]

Schnitt S.J., Connolly J.L., Khettry U., Pathologic findings on re-excision of the primary site in breast cancer patients considered for treatment by primary radiation therapy, Cancer, 59, 4, pp. 675-681, (1987)

[7]

Kurtz J.M., Jacquemier J., Amalric R., Brandone H., Ayme Y., Hans D., Bressac C., Spitalier J.-M., Breast-conserving therapy for macroscopically multiple cancers, Annals of Surgery, 212, 1, pp. 38-44, (1990)

[8]

Leopold K.A., Recht A., Schnitt S.J., Connolly J.L., Rose M.A., Silver B., Harris J.R., Results of conservative surgery and radiation therapy for multiple synchronous cancers of one breast, International Journal of Radiation Oncology Biology Physics, 16, 1, pp. 11-16, (1989)

[9]

Tabar L., Gad A., Holmberg L.H., Reduction in mortality from breast cancer after mass screening with mammography, Lancet, 1, 8433, pp. 829-832, (1985)

[10]

Tabar L., Fagerberg G., Duffy S.W., Et al., Update of the Swedish two-county program of mammographic screening for breast cancer, Radiol Clin North Am, 30, pp. 187-210, (1992)

← 1 2 3 4 →