Hematology

Artifacts and Inclusions in Lymphocyte Cytoplasm

How to distinguish true cytoplasmic inclusions from fixation and staining artifacts in a blood smear: morphological features and differential diagnosis.

Blood smear: basophilic formation in lymphocyte cytoplasm, staining artifact
Blood smear: basophilic formation in lymphocyte cytoplasm, staining artifact

Good afternoon, could you please tell me what kind of artifact is in the cytoplasm?