caa a22 4500 469094869 CHVBK 20180323133028.0 cr unu---uuuuu 170328e19920401xx s 000 0 eng 10.1007/BF00242129 doi (NATIONALLICENCE)springer-10.1007/BF00242129 Bone excrescence at the medial base of the distal phalanx of the first toe: normal variant, reactive change, or neoplasia? [Elektronische Daten] [Maureen Lee, Juerg Hodler, Parviz Haghighi, Donald Resnick] In a review of 157 anteroposterior (AP) foot radiographs in 117 adult and pediatric patients, we observed a medial excrescence on the plantar aspect of the terminal phalanx of the hallux in 88.5% of the feet. Histologic analysis documented the presence of reactive bone. The bony outgrowth appears after closure of the adjacent physeal plate and is rarely symptomatic. Its high prevalence indirectly implies that it is not specific to any particular type of foot. Although certain types of foot may contribute to its development, we believe that repetitive forces occurring during ambulation induce this reactive bone formation. International Skeletal Society, 1992 Toe nationallicence Bone excrescence nationallicence Degenerative changes nationallicence Histology nationallicence Lee Maureen Orthopedic/Podiatry Department, Naval Hospital, Camp Pendleton, California aut Hodler Juerg Orthopedic/Podiatry Department, Naval Hospital, Camp Pendleton, California aut Haghighi Parviz Department of Pathology, Veterans Affairs Medical Center, (114), San Diego, California, USA aut Resnick Donald Department of Radiology, Veterans Affairs Medical Center, (114), San Diego, California, USA aut Skeletal Radiology Springer-Verlag 21/3(1992-04-01), 161-165 0364-2348 21:3<161 1992 21 256 https://doi.org/10.1007/BF00242129 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00242129 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lee Maureen Orthopedic/Podiatry Department, Naval Hospital, Camp Pendleton, California aut NATIONALLICENCE 700 1- Hodler Juerg Orthopedic/Podiatry Department, Naval Hospital, Camp Pendleton, California aut NATIONALLICENCE 700 1- Haghighi Parviz Department of Pathology, Veterans Affairs Medical Center, (114), San Diego, California, USA aut NATIONALLICENCE 700 1- Resnick Donald Department of Radiology, Veterans Affairs Medical Center, (114), San Diego, California, USA aut NATIONALLICENCE 773 0- Skeletal Radiology Springer-Verlag 21/3(1992-04-01), 161-165 0364-2348 21:3<161 1992 21 256 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer