caa a22 4500 386347379 CHVBK 20180307111816.0 cr unu---uuuuu 161130e198908 xx s 000 0 eng 10.1017/S0022215100110035 doi S0022215100110035 pii (NATIONALLICENCE)cambridge-10.1017/S0022215100110035 Primary chondroid chordoma of the base of the petrous temporal bone [Elektronische Daten] The authors describe an unusual case of a primary chondroid chordoma arising from the base of petrous temporal bone. The patient, a young male, presented with a left sided jugular foramen syndrome. The CT findings of a tumour arising from the base of the left petrous temporal bone were confirmed at infratemporal exploration. The clinical and histopathological and immunohistochemical differences between classical (typical) chordoma and its chondroid variant are highlighted. The rarity of primary chordomas at this site is stressed. Copyright © JLO (1984) Limited 1989 Rupa V. Departments of E.N.T., Neurological Sciences and Pathology, Christian Medical College and Hospital, Vellore, 632004, India Rajshekhar Vedantam Departments of E.N.T., Neurological Sciences and Pathology, Christian Medical College and Hospital, Vellore, 632004, India Bhanu T.S. Departments of E.N.T., Neurological Sciences and Pathology, Christian Medical College and Hospital, Vellore, 632004, India Chandi Sushil M. Departments of E.N.T., Neurological Sciences and Pathology, Christian Medical College and Hospital, Vellore, 632004, India The Journal of Laryngology & Otology Cambridge University Press 103/8(1989-08), 771-773 0022-2151 103:8<771 1989 103 JLO https://doi.org/10.1017/S0022215100110035 text/html Onlinezugriff via DOI 1 other jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S0022215100110035 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Rupa V. Departments of E.N.T., Neurological Sciences and Pathology, Christian Medical College and Hospital, Vellore, 632004, India NATIONALLICENCE 700 1- Rajshekhar Vedantam Departments of E.N.T., Neurological Sciences and Pathology, Christian Medical College and Hospital, Vellore, 632004, India NATIONALLICENCE 700 1- Bhanu T.S. Departments of E.N.T., Neurological Sciences and Pathology, Christian Medical College and Hospital, Vellore, 632004, India NATIONALLICENCE 700 1- Chandi Sushil M. Departments of E.N.T., Neurological Sciences and Pathology, Christian Medical College and Hospital, Vellore, 632004, India NATIONALLICENCE 773 0- The Journal of Laryngology & Otology Cambridge University Press 103/8(1989-08), 771-773 0022-2151 103:8<771 1989 103 JLO CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge