Abstract
Narrow-band imaging (NBI) is an endoscopic technique enhancing mucosal vasculature and better identifying superficial carcinomas due to their neo-angiogenic pattern. NBI accuracy is increased by combination with a high-definition television (HDTV) camera. The aim of this report was to evaluate the diagnostic improvement of NBI ± HDTV in the evaluation of head and neck squamous cell cancer (HNSCC) previously treated by chemo-radiotherapy (CHT-RT) or RT. A total of 390 patients affected by HNSCC were prospectively evaluated by NBI and white light (WL) endoscopy ± HDTV between April 2007 and April 2009 at a single academic institution. Among them, we focused on 59 (15%) patients who received CHT-RT or RT as part of their treatment. Of 59 patients, 13 (22%) showed adjunctive preoperative NBI findings when compared to the standard WL examination. These findings were always confirmed by intraoperative HDTV NBI, while only eight (62%) were visible with HDTV WL. Of 13 lesions, 12 received histopathologic confirmation (from carcinoma in situ to invasive carcinoma). The sensitivity of flexible NBI, HDTV WL, and HDTV NBI was 100, 66 and 100%, respectively. The specificity was 98, 100, and 98%. The positive predictive value was 92, 100, and 92%. The negative predictive value was 100, 94, and 100%. The accuracy was 98, 91, and 98%. NBI ± HDTV after CHT-RT or RT was of value in detecting tumor persistence (n = 2), early recurrences (n = 6), and metachronous tumors (n = 4). By contrast, only 1 of 59 (2%) patients was found to be false positive.
Similar content being viewed by others
References
Fein DA, Lee WR, Amos WR, Hinerman RW, Parsons JT, Mendenhall WM, Stringer SP, Cassisi NJ, Million RR (1996) Oropharyngeal carcinoma treated with radiotherapy: a 30-year experience. Int J Radiat Oncol Biol Phys 34:289–296
Yom SS, Machtay M, Biel M, Sinard RJ, El-Naggar AK, Weber RS, Rosenthal DI (2005) Survival impact of planned restaging and early surgical salvage following definitive chemoradiation for locally advanced squamous cell carcinomas of the oropharynx and hypopharynx. Am J Clin Oncol 28:385–392
McGuirt WF, Greven KM, Williams DW III, Keyes JW Jr, Watson N (1998) Laryngeal radionecrosis versus recurrent cancer: a clinical approach. Ann Otol Rhinol Laryngol 107:293–296
Goerres GW, Schmid DT, Bandhauer F, Huguenin PU, von Schulthess GK, Schmid S, Stoeckli SJ (2004) Positron emission tomography in the early follow-up of advanced head and neck cancer. Arch Otolaryngol Head Neck Surg 130:105–109
Vandecaveye V, De Keyzer F, Nuyts S, Deraedt K, Dirix P, Hamaekers P, Vander Poorten v, Delaere P, Hermans R (2007) Detection of head and neck squamous cell carcinoma with diffusion weighted MRI after (chemo)radiotherapy: correlation between radiologic and histopathologic findings. Int J Radiat Oncol Biol Phys 67:960–971
Uedo N, Ishihara R, Iishi H, Yamamoto S, Yamada T, Imanaka K, Takeuci Y, Higashino K, Ishiguro S, Tatsuta M (2006) A new method of diagnosing gastric intestinal metaplasia: narrow-band imaging with magnifying endoscopy. Endoscopy 38:819–824
Piazza C, Dessouky O, Peretti G, Cocco D, De Benedetto L, Nicolai P (2008) Narrow band imaging: a tool for evaluation of head and neck squamous cell carcinomas: review of the literature. Acta Otorhinolaryngol Ital 28:49–54
Muto M, Nakane M, Katada C, Sano Y, Ohtsu A, Esumi H, Ebihara S, Yoshida S (2004) Squamous cell carcinoma in situ at oropharyngeal and hypopharyngeal mucosal sites. Cancer 101:1375–1381
Watanabe A, Taniguchi M, Tsujie H, Hosokawa M, Fujita M, Sasaki S (2008) The value of narrow band imaging endoscope for early head and neck cancers. Otolaryngol Head Neck Surg 138:446–451
Ugumori T, Muto M, Hayashi R, Hayashi T, Kishimoto S (2009) Prospective study of early detection of pharyngeal superficial carcinoma with the narrowband imaging laryngoscope. Head Neck 31:189–194
Nonaka S, Saito Y (2008) Endoscopic diagnosis of pharyngeal carcinoma by NBI. Endoscopy 40:347–351
Katagiri A, Fu KI, Sano Y, Ikematsu H, Horimatsu T, Kaneko K, Muto M, Yoshida S (2008) Narrow band imaging with magnifying colonoscopy as diagnostic tool for predicting histology of early colorectal neoplasia. Aliment Pharmacol Ther 27:1269–1274
Zbären P, Christe A, Caversaccio M, Stauffer E, Thoeny H (2007) Pretherapeutic staging of recurrent laryngeal carcinoma: clinical findings and imaging studies compared with histopathology. Otolaryngol Head Neck Surg 137:487–491
Stoekli SJ, Pawlik AB, Lipp M, Huber A, Schmid S (2000) Salvage surgery after failure of nonsurgical therapy for carcinoma of the larynx and hypopharynx. Arch Otolaryngol Head Neck Surg 126:1473–1477
Conflict of interest statement
The authors declare that they have no conflict of interest.
Author information
Authors and Affiliations
Corresponding author
Additional information
Best Poster Award for Head and Neck Surgery at the 1st Meeting of the European Academy of ORL-HNS in collaboration with EUFOS, Congress Center Rosengarten, Mannheim, Germany, 27–30 June 2009.
Rights and permissions
About this article
Cite this article
Piazza, C., Cocco, D., De Benedetto, L. et al. Role of narrow-band imaging and high-definition television in the surveillance of head and neck squamous cell cancer after chemo- and/or radiotherapy. Eur Arch Otorhinolaryngol 267, 1423–1428 (2010). https://doi.org/10.1007/s00405-010-1236-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00405-010-1236-9