CT nhiều đầu detector của tim: phổ khối u tim lành tính và ác tính

Emergency Radiology - Tập 19 Số 5 - Trang 415-428 - 2012
Chu, Linda C.1, Johnson, Pamela T.1, Halushka, Marc K.2, Fishman, Elliot K.1
1Department of Radiology, Johns Hopkins Hospital, Baltimore, USA
2Department of Pathology, Johns Hopkins Hospital, Baltimore, USA

Tóm tắt

Những đổi mới gần đây trong công nghệ CT 3D nhiều detector đã nâng cao độ phân giải không gian và thời gian của chụp cắt lớp vi tính tim (CT), dẫn đến việc tăng tần suất phát hiện khối u lớn và cung cấp một cơ hội mới để định danh chính xác hơn. Mặc dù các khối u tim là những thực thể hiếm gặp, nhưng bệnh nhân có khối u tim có thể xuất hiện với các triệu chứng cấp tính và có thể được các bác sĩ chẩn đoán hình ảnh cấp cứu gặp phải. Mục tiêu của bài báo này là xem xét hình ảnh CT của các khối u tim và vai trò của MDCT thể tích với lập thể 3D để xác định các đặc điểm đặc trưng và cung cấp một cách tiếp cận thực tiễn nhằm lập chẩn đoán phân biệt.

Từ khóa

#CT tim #khối u tim #khối u lành tính #khối u ác tính #phân tích hình ảnh #

Tài liệu tham khảo

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