Acute Calcific Tendinitis of the Rectus Femoris: A Case Series.
BACKGROUND
Periarticular calcific tendinitis is a common cause of Orthopedic outpatient referral. Calcific tendinitis of the rectus femoris, however, is very rare and not well known. Due to its rarity, correct diagnosis and prompt treatment are not fully understood.


METHODS
Two females (38 and 40 years old) of acute calcific tendinitis of the rectus femoris with the good clinical course without any operative treatment were presented. The pain was managed with oral non-steroidal antiinflammatory drugs and/or local steroid injection. Interval radiographic assessment showed complete resorption of the calcification.


CONCLUSIONS
Establishing the correct diagnosis and initiating prompt treatment are shown to be important in achieving resolution of symptoms and in avoiding unnecessary investigations.
Department of Orthopaedic Surgery, Juntendo University 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan.
Hideo
H
IKobayashi
Department of Orthopaedic Surgery, Juntendo University 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan.
Haruka
H
Kaneko
Department of Orthopaedic Surgery, Juntendo University 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan.
Yasuhiro
Y
Homma
Department of Orthopaedic Surgery, Juntendo University 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan.
Tomonori
T
Baba
Department of Orthopaedic Surgery, Juntendo University 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan.
Kazuo
K
Kaneko
Calcific tendinitis; Hip pain; Non-steroidal anti-inflammatory drugs; Steroid injection