Gastrointestinal amyloidosis in a patient with smoldering multiple myeloma: A case report

Table 2 Summary of two case reports describing smoldering multiple myeloma and amyloidosis complicated by gastrointestinal bleeding

Ref.	Gjeorgjievski et al[5], 2015	Liyanaarachchi et al[6], 2017
Age	92	51
Gender	Female	Male
M protein type	IgG lambda M-protein	IgG lambda M-protein
Symptoms	Weakness, lethargy, orthostatic dizziness, melena	Nausea, vomiting, loss of weight, haematemesis
Endoscopy	Ulcerated mass in the stomach	Oedematous mucosa with erosions and exposed blood vessels in the stomach and duodenum
Treatment	Omeprazole	Proton pump inhibitors
Follow-up time	One month	None
Prognosis	No bleeding	Succumbed to septic shock