Abstract
Keutel syndrome (KS) is a rare, autosomal recessive condition characterized by diffuse cartilaginous calcification, nasal hypoplasia, brachytelephalangy, and peripheral pulmonary stenosis. A review of the literature produced only 15 reported patients, of whom plain radiographs of the hand or a detailed report are available for review in ten. A distinctive pattern of broadening and shortening of the first through fourth distal phalanges, with sparing of the fifth distal phalanx, is seen in seven of these patients. Two additional patients with Keutel syndrome and this identical finding are presented. I suggest that this pattern of brachytelephalangy is sensitive and highly suggestive of the diagnosis of Keutel syndrome.
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Keutel J, Jorgensen G, Gabriel P (1972) A new autosomal recessive syndrome: peripheral pulmonary stenoses, brachytelephalangism, neural hearing loss and abnormal cartilage calcifications/ossification. Birth Defects 8:60–68
Say B, Balci S, Pirnar T, et al (1973) Unusual calcium deposition in cartilage associated with short stature and peculiar facial features: a case report. Pediatr Radiol 1:127–129
Fryns JP, van Flateren A, Mattelaer P, et al (1984) Calcification of cartilages, brachytelephalangy, and peripheral pulmonary stenosis. Confirmation of the Keutel syndrome. Eur J Pediatr 142:201–203
Cormode EJ, Dawson M, Lowry RB (1986) Keutel syndrome: clinical report and literature review. Am J Med Genet 24:289–294
Khosroshahi HE, Uluoglu O, Olgunturk R, et al (1989) Keutel syndrome: a report of four cases. Eur J Pediatr 149:188–191
Haddad MC, Sharif HS, Jared MS, et al (1993) Premature tracheobronchial, laryngeal, and costochondral cartilage calcification in children. Clin Radiol 47:52–55
Ziereisen F, De Munter C, Perlmutter N (1993) The Keutel syndrome: report of a case and review of the literature. Pediatr Radiol 23:314–315
Teebi AS, Lambert DM, Kaye GM, et al (1998) Keutel syndrome: further characterization and review. Am J Med Genet 78:182–187
Gorlin RJ, Cohen MM Jr, Hennekam RCM (2001) Syndromes of the head and neck, 4th edn. Oxford University Press, New York, p. 1161
Poznanski AJ (1974). The hand in radiologic diagnosis. WB Saunders, Philadelphia, p. 459
Taybi H, Lachman R (1996) Radiology of syndromes, metabolic disorders, and skeletal dysplasias, 4th edn. Mosby Year Book, St. Louis, pp 272–273, 777–778, 1021, 1026
Munroe PB, Olgunturk RO, Fryns JP, et al (1999) Mutations in the gene encoding the human matrix Gla protein cause Keutel syndrome. Nature Genet 21:142–144
Greulich WW, Pyle SI (1959) Radiographic atlas of a skeletal development of the hand and wrist, 2nd edn. Stanford University Press, Stanford
Maroteaux P (1989) Brachytelephalangic chondrodysplasia punctata: a possible X-linked recessive form. Hum Genet 82:167–170
Poznanski AK (1994) Punctate epiphyses: a radiological sign not a disease. Pediatr Radiol 24:418–424
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Miller, S.F. Brachytelephalangy with sparing of the fifth distal phalanx: a feature highly suggestive of Keutel syndrome. Ped Radiol 33, 186–189 (2003). https://doi.org/10.1007/s00247-002-0846-9
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DOI: https://doi.org/10.1007/s00247-002-0846-9