TABLE 1.

Cases of endoscopic treatment for venous malformation in the duodenum and small intestine in blue rubber bleb nevus syndrome

Reference	Gender	Age	Symptom	Location	Treatment
Ning et al. [2]	M	10	Melena and anemia	Duodenum, jejunum, and ileum	Sclerotherapy (lauromacrogol)
Jin et al. [4]	M	21	Melena and anemia	Ileum	Endoloop ligatation
Wang et al. [5]	F	24	Melena and anemia	Jejunum and ileum	Sclerotherapy (lauromacrogol)
Rubio‐Mateos et al. [6]	F	21	Anemia	Jejunum	Endoscopic mucosal resection
Li et al. [7]	M	13	Melena, dizziness, and fatigue	Jejunum and ileum	Sclerotherapy (lauromacrogol)
Moghadam et al. [8]	F	20	Melena and anemia	Jejunum	Endoscopic mucosal resection
Marakhouski et al. [9]	F	4	Melena and anemia	Small intestine	Sclerotherapy (aethoxysklerol)
Present case	F	14	Anemia	Duodenum, jejunum, and ileum	Sclerotherapy (polidocanol)

Abbreviation: BRBNS, blue rubber bleb nevus syndrome.