Intratumoral 99mTc-DPD Uptake on Bone Scintigraphy in a Patient With Invasive Micropapillary Breast Carcinoma: A Pathologic Review.

Autor:	Koh N; From the Department of Radiology, Kangwon National University Hospital, College of Medicine and School of Medicine, Kangwon National University, Chuncheon., Lee K; Pathology Center, Seegene Medical Foundation, Seoul., Oh HY; From the Department of Radiology, Kangwon National University Hospital, College of Medicine and School of Medicine, Kangwon National University, Chuncheon., Chun IK; Department of Nuclear Medicine, Kangwon National University Hospital, College of Medicine and School of Medicine, Kangwon National University, Chuncheon, Republic of Korea.
Jazyk:	angličtina
Zdroj:	Clinical nuclear medicine [Clin Nucl Med] 2023 Dec 01; Vol. 48 (12), pp. 1131-1133. Date of Electronic Publication: 2023 Oct 11.
DOI:	10.1097/RLU.0000000000004914
Abstrakt:	Abstract: Invasive micropapillary carcinoma (IMPC) is a rare and aggressive subtype of breast cancer with a poorer prognosis due to high local recurrence and lymphovascular invasion. Interestingly, IMPC often does not show suspicious patterns of calcifications related to malignancy on mammography. Therefore, the lack of suspicious calcifications makes it difficult to detect breast cancer on mammography. With only nonspecific calcifications on mammography, we observed an unusual intratumoral 99mTc-DPD uptake on whole-body bone scintigraphy in an IMPC breast cancer patient during the initial staging workup, and its characteristics were compared with mammographic findings and the postoperative pathologic features. Competing Interests: Conflicts of interest and sources of funding: none declared. (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)
Databáze:	MEDLINE
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