{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,8]],"date-time":"2026-07-08T10:22:48Z","timestamp":1783506168158,"version":"3.55.0"},"reference-count":19,"publisher":"MDPI AG","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2015,1]]},"abstract":"<jats:p>The peroneus quartus muscle is an accessory muscle seen in the lateral compartment of the lower leg. Although the peroneus quartus muscle is asymptomatic in general, it sometimes becomes pathologic. We present the rare case of bilateral ankle pain with crepitation caused by the peroneus quartus muscle. Magnetic resonance imaging should be considered to assist with diagnosing this condition. Foot and ankle surgeons should consider it in the preoperative differential diagnosis when patients present with posterior ankle pain.<\/jats:p>","DOI":"10.7547\/8750-7315-105.1.85","type":"journal-article","created":{"date-parts":[[2015,2,12]],"date-time":"2015-02-12T15:48:48Z","timestamp":1423756128000},"page":"85-91","source":"Crossref","is-referenced-by-count":5,"title":["Surgical Management of the Peroneus Quartus Muscle for Bilateral Ankle Pain"],"prefix":"10.3390","volume":"105","author":[{"given":"Nobuaki","family":"Chinzei","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noriyuki","family":"Kanzaki","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoshinori","family":"Takakura","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Takakura Orthopedic and Sports Clinic, Kobe, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoshiyuki","family":"Takakura","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Takakura Orthopedic and Sports Clinic, Kobe, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Akihiko","family":"Toda","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe Kaisei Hospital, Kobe, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takaaki","family":"Fujishiro","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shinya","family":"Hayashi","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shingo","family":"Hashimoto","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ryosuke","family":"Kuroda","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masahiro","family":"Kurosaka","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","reference":[{"key":"i8750-7315-105-1-85-b01","series-title":"Clin Ter","first-page":"307","article-title":"Peroneus quartus, an accessory muscle in human: case report and its clinical importance","volume":"163","author":"Murlimanju\n              BV,","year":"2012","unstructured":"Murlimanju\n              BV, \n            \n              D'Souza\n              PS, \n            \n              Prabhu\n              LV, \n            et al\n          : Peroneus quartus, an accessory muscle in human: case report and its clinical importance. 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Radiology242: 509, 2007.10.1148\/radiol.2422051993http:\/\/gateway.webofknowledge.com\/gateway\/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000244032100023&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=b7bc2757938ac7a7a821505f8243d9f317255421"},{"key":"i8750-7315-105-1-85-b10","series-title":"Skeletal Radiol","doi-asserted-by":"publisher","first-page":"875","DOI":"10.1007\/s00256-008-0515-7","article-title":"Founder's lecture of the ISS 2006: borderlands of normal and early pathological findings in MRI of the foot and ankle","volume":"37","author":"Zanetti\n              M:","year":"2008","unstructured":"Zanetti\n              M:\n            \n          \n          Founder's lecture of the ISS 2006: borderlands of normal and early pathological findings in MRI of the foot and ankle. 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Foot Ankle12: 109, 1991.177399110.1177\/107110079101200209"},{"key":"i8750-7315-105-1-85-b17","series-title":"J Foot Ankle Surg","doi-asserted-by":"publisher","first-page":"323","DOI":"10.1053\/j.jfas.2009.02.003","article-title":"A preliminary report on intra-sheath peroneal tendon subluxation: a prospective review of 7 patients with ultrasound verification","volume":"48","author":"Thomas\n              JL,","year":"2009","unstructured":"Thomas\n              JL, \n            \n              Lopez-Ben\n              R, \n            \n              Maddox\n              J:\n            \n          \n          A preliminary report on intra-sheath peroneal tendon subluxation: a prospective review of 7 patients with ultrasound verification. 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