19. The most common type of breast carcinoma to present as an occult primary is
(A) Ductal carcinoma
(B) Mucinous (colloid) carcinoma
(C) Lobular carcinoma
(D) Tubular carcinoma
(E) Papillary carcinoma
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統計: 尚無統計資料
統計: 尚無統計資料