Blue rubber bleb nevus syndrome with knee joint disorder

Takehiko Doi, Natsuko Masumoto, Motoshi Sonoda, Hideki Nakayama, Yuji Mizuno
Pediatrics International: Official Journal of the Japan Pediatric Society 2016, 58 (8): 740-3
27117831
Blue rubber bleb nevus syndrome (BRBNS) involves cutaneous vascular malformation characterized by multiple venous malformations. This commonly affects the skin and gastrointestinal tract. BRBNS is associated with anemia and occasionally involves orthopedic manifestations. A 6-year-old boy was referred to hospital for evaluation of anemia. He presented with a rubber-like soft-tissue mass in the left knee and the right side of the neck, recurrent pain, and fixed flexion contracture of the knee. Blood examination indicated consumption coagulopathy and anemia caused by not only iron-deficiency anemia but also microangiopathy. Endoscopy of the gastrointestinal tract indicated multiple bluish-black sessile venous malformations. Ultrasonography and magnetic resonance imaging of the knee showed intra-articular and intramuscular involvement. Based on these findings, BRBNS with knee joint disorder was diagnosed. With regard to vascular malformations, like other diseases such as inflammatory arthropathy, ultrasonography of the joint may become a new diagnostic approach for evaluating orthopedic manifestations.

Full Text Links

Find Full Text Links for this Article

Discussion

You are not logged in. Sign Up or Log In to join the discussion.

Related Papers

Remove bar
Read by QxMD icon Read
27117831
×

Save your favorite articles in one place with a free QxMD account.

×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"

We want to hear from doctors like you!

Take a second to answer a survey question.