Abstract
To investigate the usefulness of computed tomography (CT) with skin-marker placement in determining the excision area and decreasing the positive or close margin rates in breast-conserving surgery (BCS). Multidetector-row helical computed tomography (MDCT) mapping images were reconstructed in subjects (n = 117) diagnosed with primary breast cancer who had undergone MDCT using CT skin markers. Serial 5-mm-thick slices prepared from the surgical specimen were used for pathological analyses. A “positive margin” was defined as the presence of malignant cells at the surgical margin, and a “close margin” as a tumor within 5 mm of the surgical margin. The rates of positive and close margins were calculated. We identified the lesions in 111 of 117 cases (94.9%) on MDCT. Of these, 93 underwent BCS under the guidance of MDCT mapping and the remaining 18 underwent mastectomy. Among the 93 cases, 6 (6.5%) had positive or close margins and were diagnosed with ductal carcinoma in situ of low nuclear grade. MDCT mapping with a CT skin marker is feasible for simulating surgical positioning and determining the excision area. MDCT mapping could decrease the positive and close margin rates in BCS.
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References
Singletary SE (2002) Surgical margins in patients with early-stage breast cancer treated with breast conservation therapy. Am J Surg 184:383–393
Inoue T, Tamaki Y, Hamada S et al (2005) Usefulness of three-dimensional multidetector-row CT images for preoperative evaluation of tumor extension in primary breast cancer patients. Breast Cancer Res Treat 89:119–125
Hata T, Takahashi H, Watanabe K et al (2004) Magnetic resonance imaging for preoperative evaluation of breast cancer: a comparative study with mammography and ultrasonography. J Am Coll Surg 198:190–197
Brand IR, Sapherson DA, Brown TS (1993) Breast imaging in women under 35 with symptomatic breast disease. Br J Radiol 66:394–397
Harms SE, Flamig DP, Hesley KL et al (1993) MR imaging of the breast with rotating delivery of excitation off resonance: clinical experience with pathologic correlation. Radiology 187:493–501
Orel SG, Schnall MD, LiVolsi VA, Troupin RH (1994) Suspicious breast lesions: MR imaging with radiologic-pathologic correlation. Radiology 190:485–493
Esserman L, Hylton N, George T, Weidner N (1999) Contrast-enhanced magnetic resonance imaging to assess tumor histopathology and angiogenesis in breast carcinoma. Breast J 5:13–21
Esserman L, Hylton N, Yassa L, Barclay J, Frankel S, Sickles E (1999) Utility of magnetic resonance imaging in the management of breast cancer: evidence for improved preoperative staging. J Clin Oncol 17:110–119
Akashi-Tanaka S, Fukutomi T, Miyakawa K, Uchiyama N, Tsuda H (1998) Diagnostic value of contrast-enhanced computed tomography for diagnosing the intraductal component of breast cancer. Breast Cancer Res Treat 49:79–86
Uematsu T, Sano M, Homma K, Shiiba M, Kobayashi S (2001) Three-dimensional helical CT of the breast: accuracy for measuring extent of breast cancer candidates for breast conserving surgery. Breast Cancer Res Treat 65:249–257
Tozaki M, Kawakami M, Suzuki M, Uchida K, Yamashita A, Fukuda K (2003) Diagnosis of Tis/T1 breast cancer extent by multislice helical CT: a novel classification of tumor distribution. Radiat Med 21:187–192
Uematsu T, Sano M, Homma K, Sato N (2004) Value of three-dimensional helical CT image-guided planning for made-to-order lumpectomy in breast cancer patients. Breast J 10:33–37
Makino H, Sano M, Uematsu T et al (1998) Role of image diagnosis in breast conserving surgery—simulation of surgery using helical CT. Jpn J Breast Cancer 13:447–453
Iwase T (2004) A decision on the extent of breast resection in breast-conserving surgery. Jpn J Clin Surg 59:1123–1128
Makita M, Gomi N, Tachikawa T et al (2004) CT guided thermoplastic assisted segmentectomy. Jpn J Breast Cancer 19:142–149
Shimauchi A, Yamada T, Sato A et al (2006) Comparison of MDCT and MRI for evaluating the intraductal component of breast cancer. Am J Roentgenol 187:322–329
Uematsu T, Yuen S, Kasami M, Uchida Y (2008) Comparison of magnetic resonance imaging, multidetector row computed tomography, ultrasonography, and mammography for tumor extension of breast cancer. Breast Cancer Res Treat. doi:10.1007/s10549-008-9890-y
Nakahara H, Namba K, Wakamatsu H et al (2002) Extension of breast cancer: comparison of CT and MRI. Radiat Med 20:17–23
Hiramatsu H, Enomoto K, Ikeda et al (1999) Three-dimensional helical CT for treatment planning of breast cancer. Radiat Med 17:35–40
Uematsu T, Sano M, Homma K, Sato N (2002) Comparison between high-resolution helical CT and pathology in breast examination. Acta Radiol 43:385–390
Rosen EL, Smith-Foley SA, DeMartini WB, Eby PR, Peacock S, Lehman CD (2007) BI-RADS MRI enhancement characteristics of ductal carcinoma in situ. Breast J 13:545–550
Mumtaz H, Hall-Craggs MA, Davidson T et al (1997) Staging of symptomatic primary breast cancer with MR imaging. Am J Roentgenol 169:417–424
Yamauchi C, Mitsumori M, Sai H et al (2007) Patterns of care study of breast-conserving therapy in Japan: comparison of the treatment process between 1995–1997 and 1999–2001 surveys. Jpn J Clin Oncol 37:737–743
Tartter PI, Kaplan J, Bleiweiss I et al (2000) Lumpectomy margins, reexcision, and local recurrence of breast cancer. Am J Surg 179:81–85
Ciccarelli G, Di Virgilio MR, Menna S et al (2007) Radiography of the surgical specimen in early stage breast lesions: diagnostic reliability in the analysis of the resection margins. Radiol Med (Torino) 112:366–376
Amemiya A, Kondo M (1999) Breast conservation therapy based on liberal selection criteria and less extensive surgery analysis of cases with positive margins. Jpn J Breast Cancer 14:324–331
Akashi-Tanaka S, Fukutomi T, Miyakawa K et al (2001) Contrast-enhanced computed tomography for diagnosing the intraductal component and small invasive foci of breast cancer. Breast Cancer 8:10–15
Maeda Y, Hata Y, Matsuoka S et al (2004) Utility of three-dimensional helical CT in the diagnosis of breast cancer. Jpn J Surg Assoc 65:581–586
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Harada-Shoji, N., Yamada, T., Ishida, T. et al. Usefulness of lesion image mapping with multidetector-row helical computed tomography using a dedicated skin marker in breast-conserving surgery. Eur Radiol 19, 868–874 (2009). https://doi.org/10.1007/s00330-008-1220-6
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DOI: https://doi.org/10.1007/s00330-008-1220-6