caa a22 4500 477102409 CHVBK 20180405111546.0 cr unu---uuuuu 170330e19960101xx s 000 0 eng 10.1007/BF03048024 doi (NATIONALLICENCE)springer-10.1007/BF03048024 Clinical, radiological and surgical correlations in cancer of the paranasal sinuses [Elektronische Daten] [D. Tandon, A. Gairola, S. Bahadur, N. Misra] Clinical, radiological and CT findings for each adjacent subsite were tabulated and compared in 25 consecutive cases undergoing surgery for malignant lesion of the maxillo-ethmoid complex. It was found that tumour extensions into nose, palate, cheek and orbit were identified correctly in a high proportion of cases clinically and radiologically. Posterior extensions into infratemporal or pterygopalatine fossae were evident clinically in only one out of 5 cases. Clinical assessment failed to detect orbital invasion in 3 out of 7 cases, while CT missed orbital periosteal involvement in one case. CT overestimated spheno-ethmoidal extensions of tumour in 44% (8 / 18) cases. Association of Otolaryngologists of India, 1996 Tandon D. Department of Otolaryngology and Head and Neck Surgery, All India Institute of Medical Sciences, 110 029, New Delhi aut Gairola A. Department of Otolaryngology and Head and Neck Surgery, All India Institute of Medical Sciences, 110 029, New Delhi aut Bahadur S. Department of Otolaryngology and Head and Neck Surgery, All India Institute of Medical Sciences, 110 029, New Delhi aut Misra N. Department of Neuro-radiology, All India Institute of Medical Sciences, 110 029, New Delhi aut Indian Journal of Otolaryngology and Head and Neck Surgery Springer India 48/1(1996-01-01), 29-33 0019-5421 48:1<29 1996 48 12070 https://doi.org/10.1007/BF03048024 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF03048024 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Tandon D. Department of Otolaryngology and Head and Neck Surgery, All India Institute of Medical Sciences, 110 029, New Delhi aut NATIONALLICENCE 700 1- Gairola A. Department of Otolaryngology and Head and Neck Surgery, All India Institute of Medical Sciences, 110 029, New Delhi aut NATIONALLICENCE 700 1- Bahadur S. Department of Otolaryngology and Head and Neck Surgery, All India Institute of Medical Sciences, 110 029, New Delhi aut NATIONALLICENCE 700 1- Misra N. Department of Neuro-radiology, All India Institute of Medical Sciences, 110 029, New Delhi aut NATIONALLICENCE 773 0- Indian Journal of Otolaryngology and Head and Neck Surgery Springer India 48/1(1996-01-01), 29-33 0019-5421 48:1<29 1996 48 12070 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 477102409 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer