fig3
![First cases of MPV17 related mitochondrial DNA depletion syndrome with compound heterozygous mutations in p.R50Q/p.R50W: a case report](https://image.oaes.cc/f7380791-bb9c-4b7f-a4ed-8ee68e141429/3312.fig.3.jpg)
Figure 3. Liver biopsies at age six showed advanced fibrosis with regenerative nodules and mild steatosis: (A) hematoxylin-eosin staining (magnification, low power field); and (B) electron microscopy (magnification, ×25,000) revealed giant mitochondria with increased inclusion bodies in hepatocytes