Das primäre Gehörgangskarzinom

Ußmüller, J; Hartwein, J.; Rauchfuss, A.; Sánchez-Hanke, M.

doi:10.1007/s001060050743

Cited by 5 publications

(3 citation statements)

References 24 publications

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“…Bei dieser Therapie werden in der Literatur die 5-Jahres-Überlebensraten mit bis zu 100 % angegeben [7 ± 9,18, 20, 22]. 5-Jahres-Überlebensraten von nur 29 %, erbringt die alleinige Radiotherapie, weshalb diese nur unter palliativen Gesichtspunkten indiziert werden sollte [8,9,17,18,20]. Demgegenüber zeigte sich bei den Patienten, die an Rezidiven oder Residualtumoren operiert und nachbestrahlt worden waren, eine 5-Jahres-Überlebensrate von lediglich 33 %.…”

Section: Diskussionunclassified

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Therapeutisches Management von Gehörgangs- und Mittelohrkarzinomen

Kollert

Draf²,

Minovi³

et al. 2004

Laryngorhinootologie

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Carcinoma of the EAC and middle ear should be treated primarily by a lateral or subtotal temporal bone resection stage dependent combined with a parotidectomy as well as a neck dissection. Local resection of the EAC is not sufficient, not even in T1 tumors. As from stage T2, in cases of recurrent tumor removal and questionable free margins as well as in cases with lymph node metastases an adjuvant radiation therapy should be added. The most important survival factor is removal of the primary tumor with histologically clear margins.

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Section: Diskussionunclassified

“…Fortgeschrittene Felsenbeinkarzinome haben eine deutlich schlechtere Prognose [8,22,17,18]. Das lässt sich an unserem Patientengut nicht nachvollziehen, da nur 2 der 21 Tumoren ein T1-Stadium auswiesen.…”

Section: Diskussionunclassified

Therapeutisches Management von Gehörgangs- und Mittelohrkarzinomen

Kollert

Draf²,

Minovi³

et al. 2004

Laryngorhinootologie

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“…Ist der Gehörgang oder sogar das Felsenbein infiltriert,sind Therapie und Prognose mit denen von primären Gehörgangs-oder Felsenbeinkarzinomen gleichzusetzen.Ein entsprechend radikales chirurgisches Vorgehen und eine schlechte Prognose sind dann gegeben [12,22].…”

Section: Introductionunclassified

Das Plattenepithelkarzinom der Ohrmuschel

Lehnerdt

Metz

Peine

et al. 2004

HNO

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Considering the high age and the age-associated general diseases of the patients with SCC of the auricle, differentiation between a radical concept of therapy and its risks and possible therapy-related damage is important. Therefore, individual concepts such as partial removal of the pinna without neck dissection and parotidectomy for the N(0) stage are justified if relevant anesthesiological risk factors have to be taken into account.

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Bilaterales Gehörgangskarzinom

Shagdarsuren

Schwaab

et al. 2006

HNO

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Only a small number of cases of bilateral carcinomas of the external ear canal have been described in the literature. We present the first case of a 72 year old male patient with a bilateral squamous cell carcinoma of the external ear canal at a very early stage. A computed tomography of the temporal bone revealed a well-pneumatized mastoid on both sides. Both external ear canals were filled with soft tissue without radiological signs of destruction of the adjacent bone. The carcinomas of the external ear canal were surgically removed using a canal-wall down technique and a selective neck dissection of regions II-IV. Histology confirmed a well differentiated squamous cell carcinoma of the external ear canal without lymph node metastasis on both sides (TNM classification: pT1 G2 N0 M0 R0). Bilateral radiation therapy with 59.4 Gy resulted in stenosis of both ear canals. Hearing rehabilitation was achieved with bone conductive hearing glasses. Diagnosis und therapy of bilateral external ear carcinomas are presented and discussed.

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Das primäre Gehörgangskarzinom

Cited by 5 publications

References 24 publications

Therapeutisches Management von Gehörgangs- und Mittelohrkarzinomen

Therapeutisches Management von Gehörgangs- und Mittelohrkarzinomen

Das Plattenepithelkarzinom der Ohrmuschel

Bilaterales Gehörgangskarzinom

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