Diaphragmatic Amyloidosis Causing Respiratory Failure: A Case Report and Review of Literature

<div>Phrenic nerve. (A) Trichrome staining of right phrenic nerve showing preservation of myelin sheath, 400x. (B) Congo red stain of right phrenic nerve, negative for amyloidosis, 400x.</div>

Case Reports in Oncological Medicine

fig4

Figure 4

Figure 4: Diaphragmatic Amyloidosis Causing Respiratory Failure: A Case Report and Review of Literature 