sphacelus

1. But the tumor cells on the traditional smears were in the massive and flaky pattern, and their backgrounds were full of the colors as a result of a large number of red blood cells and sphacelus that interfered observation and judgment.
   在传统细胞涂片中肿瘤细胞呈团块状或成片分布，背景中充满大量红细胞和坏死物等引起的非特异性着色，对观察和判断造成一定的干扰。

noun

1. the localized death of living cells (as from infection or the interruption of blood supply)

   Synonym:    necrosismortificationgangrene

2. necrotic tissue

   Synonym:    gangreneslough