Table 2.

Summary of major pathologic findings at autopsy.

Case	Cause of death	Major pathologic findings
		Lung	Heart	Kidneys	Liver	Brain	LN	Spleen
1	COVID-19 pneumonia with AP	DAD AP	HTN	ATN ANS	none	HTN Infarcts Microthrombi	HP	TNA
2	COVID-19 pneumonia with AP	DAD AP	HTN	none	none	Acute ischemia Microthrombi	none	TNA
3	COVID-19 pneumonia with AP	DAD AP	HTN Ischemia	none	none	Acute ischemia	HP	HP
4	COVID-19 pneumonia	DAD	HTN	none	none	HTN	TNA	TNA
5	COVID-19 pneumonia	DAD	HTN	none	ischemia	TNA	TNA	HP
6	COVID-19 pneumonia	DAD	HTN	none	ischemia	Thrombi Infarction	HP	HP
7	COVID-19 pneumonia	DAD	HTN	ANS	none	HTN	HP	HP
8	COVID-19 pneumonia	DAD	HTN	ESRD	none	HTN	HP	HP
9	COVID-19 pneumonia	DAD	HTN	ATN	cirrhosis	Microthrombi	none	HP
10	COVID-19 pneumonia	DAD	HTN Severe AS	ESRD	none	TNA	TNA	TNA
11	COVID-19 pneumonia	DAD	HTN	none	none	Thrombi Infarcts	none	none
12	COVID-19 pneumonia	DAD	HTN	none	none	TNA	none	TNA
13	COVID-19 pneumonia complicated by multiorgan failure	DAD	HTN	none	none	TNA	none	TNA
14	COVID-19 pneumonia	DAD	HTN	none	none	NTA	None	TNA

Abbreviations: DAD, diffuse alveolar damage; AP, acute pneumonia; HTN, hypertensive changes; TNA, tissue not available; ANS, acute nephrotic syndrome; HP, hemophagocytosis; ESRD, end-stage renal disease; AS, atherosclerosis.