RSS-Feed abonnieren
DOI: 10.1055/s-2008-1038108
Wiederherstellung von Gewebedefekten der Glans penis mittels Mundschleimhauttransplantation
Reconstruction of Tissue Defects on the Glans Penis by Transplantation of Buccal MucosaPublikationsverlauf
Publikationsdatum:
14. Mai 2008 (online)

Zusammenfassung
Ziele: Präsentation einer Operationsmethode, die es mittels freier Transplantation von Mundschleimhaut ermöglicht, Gewebedefekte im Bereich der Glans penis kosmetisch optimal zu decken. Methode: Über einen Zeitraum von 2 Jahren (2004 und 2005) wurden an der Urologischen Klinik der Medizinischen Fakultät der Universität Sofia, Bulgarien, insgesamt 10 Patienten mit einem Peniskarzinom diagnostiziert und behandelt. Von diesen hatten 6 Patienten (60 %) ein pT1 N0 M0-Tumorstadium. Bei 5 dieser Patienten wurde eine freie Transplantation von Mundschleimhaut zur Defektdeckung nach partieller oder kompletter Glansektomie durchgeführt. In 4 Fällen (80 %) wurde Mundschleimhaut der Wange, in einem Fall die Schleimhaut der Unterlippe verwendet. Ergebnisse: Histopathologisch wurden 4 Plattenepithelkarzinome und 1 verruköses Karzinom diagnostiziert. Während der frühen postoperativen Phase wurden keine chirurgischen Komplikationen beobachtet, weder im Bereich der entnommenen Mundschleimhaut, noch im Bereich der Transplantation. Spätkomplikationen oder Tumorrezidive konnten nicht beobachtet werden. Schlussfolgerungen: Unsere guten Erfahrungen bei der Verwendung frei transplantierter Mundschleimhaut für die Deckung von Gewebedefekten nach partieller oder kompletter Glansektomie, lassen es als bevorzugtes Alternativverfahren im Vergleich zu den sonst üblichen Operationsmethoden erscheinen. Die Mundschleimhaut der Wangenregion ist, wegen der größeren Dicke, insbesondere bei der partiellen Glansektomie besser geeignet.
Abstract
Objectives: The purpose of the present communication is the presentation of a surgical method for treating tissue defects of the glans penis through free transplantation of a piece of the patient’s buccal mucosa. Defects of the glans penis are most frequently formed from excision of a primary tumour or benign lesions through partial or total glansectomy. Methods: During a 2-year period (2004 - 2005), at the Clinic of Urology of the Medical University, Sofia, 10 patients having penile cancer were diagnosed and treated. Out of these, 6 (60 %) were found to be in T1 N0 M0 stage. In 5 (50 %) of the said cases, a free mucosa transplant was used to cover the tissue defect remaining after partial or total glansectomy. In 4 (80 %) cases buccal mucosa was used, and in 1 (20 %) lower lip mucosa. Results: The histological results from the operations performed confirmed the staging of the disease, with 4 flat-cell and 1 verrucosa cancer. Within the early post-operative period, no surgical complications were noted, not only at the site of extraction of the transplant, but also at the site of its transplantation. Late complications and relapses have not been observed. Conclusions: Our initial experience utilising the free transplantation of mucosa extracted from the oscular cavity for replacement of a surgical defect after partial or complete glansectomy has proven to be an alternative to the available treatment methods. Buccosa is more suitable in the case of a partial glansectomy because it has a thicker wall.
Schlüsselwörter
Mundschleimhauttransplantation - Peniskarzinom - Glansektomie
Key words
mucosa transplantation - penile cancer - glansectomy
Literatur
- 1 Algaba F, Horenblas S, Pizzocaro-Luidgi Piva G, Solsona E, Windahl T. European Association of Urology, Guidelines on penile cancer. 2002: 9-15
Reference Ris Wihthout Link
- 2
Andrich D E, Mundy A R.
Substitution urethroplasty with buccal mucosal-free grafts.
J Urol.
2001 Apr;
165 (4)
1131-1133 discussion 1133 - 1134
Reference Ris Wihthout Link
- 3
Barbagli G, Palminteri E, Rizzo M.
Dorsal onlay graft urethroplasty using penile skin or buccal mucosa in adult bulbourethral
strictures.
J-Urol.
1998 Oct;
160 (4)
1307-1309
Reference Ris Wihthout Link
- 4
Barbagli G, Palminteri E, Lazzeri M.
Dorsal onlay techniques for urethroplasty.
Urol Clin North Am.
2002 May;
29 (2)
389-395, vii
Reference Ris Wihthout Link
- 5
Barbagli G, Palminteri E, Lazzeri M, Guazzoni G.
One-stage circumferential buccal mucosa graft urethroplasty for bulbous stricture
repair.
Urology.
2003 Feb;
61 (2)
452-455
Reference Ris Wihthout Link
- 6
Barbagli G, Palminteri E, Lazzeri M, Turini D.
Interim outcomes of dorsal skin graft bulbar urethroplasty.
J Urol.
2004 Oct;
172 (4 Pt 1)
1365-1367, discussion 1367
Reference Ris Wihthout Link
- 7
Bhargava S, Chapple C R, Bullock A J, Layton C, MacNeil S.
Tissue-engineered buccal mucosa for substitution urethroplasty.
BJU-Int.
2004 Apr;
93 (6)
807-811
Reference Ris Wihthout Link
- 8
Bissada N K, Yakout H H, Fahmy W E, Gayed M S, Touijer A K.
Multi-institutional long-term experience with conservative surgery for invasive penile
carcinoma.
J Urol.
2003 Feb;
169 (2)
500-502
Reference Ris Wihthout Link
- 9
Bracka A.
Hypospadias repair: the two-stage alternative.
Br J Urol.
1995;
76, Suppl. 3
31-41
Reference Ris Wihthout Link
- 10 Bracka A. Chapter 32: Organ-Sparing Surgery of Penile Carcinoma. In: Hohenfellner R, Fitzpatrick
J. McAninch J. Advanced Urologic Surgery. Blackwell Publishing 2005: 186-189
Reference Ris Wihthout Link
- 11
Danon S, Valerianova Z DR, Ivanova T ZV.
Cancer Incidence in Bulgaria 2002.
National Oncological Centre.
2005;
Vol. XII
45
Reference Ris Wihthout Link
- 12 Eberle J, Holtl W. Peniskarzinome, Urooncologie. Stuttgart: Springer 1997: 507-522
Reference Ris Wihthout Link
- 13
Gupta N P, Ansari M S, Dogra P N, Tandon S.
Dorsal buccal mucosal graft urethroplasty by a ventral sagittal urethrotomy and minimal-access
perineal approach for anterior urethral stricture.
BJU-Int.
2004 Jun;
93 (9)
1287-1290
Reference Ris Wihthout Link
- 14
Hadway P, Pietrzak P, Kommu S S, Corbishley C M, Watkin N A.
Penile preserving surgery for invasive penile cancer. The first 100 cases from a UK
centre.
J Urol.
May 2005;
173, No 4
728
Reference Ris Wihthout Link
- 15
Horenblas S, Tinteren H van, Delemarre J FM, Boon T A, Moonen L MF, Lustig V.
Squamous Cell Carcinoma of the Penis. II. Treatment of the Primary Tumor.
J Urol.
1992;
147
1533-1538
Reference Ris Wihthout Link
- 16
Horenblas S, Newling D WW.
Local recurrent tumor after penis-conserving therapy. A plea for long-term follow-up.
Br J Urol.
1993;
72
976
Reference Ris Wihthout Link
- 17
Manzoni G, Bracka A, Palminteri E, Marrocco G.
Hypospadias surgery: when, what and by whom?.
BJU-Int.
2004;
94
1188-1195
Reference Ris Wihthout Link
- 18
Mc Dougal W S.
Advances in the treatment of carcinoma of the penis.
Urology.
Nov. 2005;
66, Supl. 5A
114-117
Reference Ris Wihthout Link
- 19
Mohs F E, Snow S N, Larson P O.
Mohs Micrographic Surgery for Penile Tumors.
Urol Clin N Am.
1992;
19. No2
291-304
Reference Ris Wihthout Link
- 20
Mohs F E, Snow S N, Messing E M, Kuglitsch M E.
Microscopically Controlled Surgery in the Treatment of Carcinoma of the Penis.
J Urol.
1985;
133
961-967
Reference Ris Wihthout Link
- 21
Pietrzak P, Corbishley C, Watkin N.
Organ-sparing surgery for invasive penile cancers: early follow-up data.
Br J Urol Int.
2004;
94
1253-1257
Reference Ris Wihthout Link
- 22
Seibold J, Nagele U, Sievert K D, Stenzl A.
Komplizierte Harnröhrenrekonstruktionen bei Erwachsenen und Kindern.
Der Urologe.
2005;
Band 44 Heft 7
768-773
Reference Ris Wihthout Link
- 23
Slavov C.
Urethroplasty in strictures of the posterior urethra with buccal mucosal graft.
Khirurgiia-(Sofiia).
2003;
Vol LIX, 2003, No. 6
25-27
Reference Ris Wihthout Link
- 24
Snodgrass W, Elmore J.
Initial experience with staged buccal graft (Bracka) hypospadias reoperations.
J Urol.
2004 Oct;
Vol 172
1720-1724
Reference Ris Wihthout Link
- 25
Thomas J A, Matanhelia S S, Dickson W A, Rees R W, Matthews P M.
Use of the rectus abdominis myocutaneous flap in treating advanced carcinomas of the
penis.
Br J Urol.
1995 Feb;
75 (2)
214-219
Reference Ris Wihthout Link
- 26
Ubrig B, Waldner M, Fallahi M, Roth S.
Preputial flap for primary closure after excision of tumors on the glans penis.
Urology.
2001 Aug;
58(2)
274-276
Reference Ris Wihthout Link
- 27
Venkov G.
Verrucous carcinoma of the penis.
Khirurgiia.
2003;
Vol LIX, No. 6
22-24
Reference Ris Wihthout Link
- 28
Venn S N, Mundy A R.
Early experience with the use of buccal mucosa for substitution urethroplasty.
Br J Urol.
1998 May;
81 (5)
738-740
Reference Ris Wihthout Link
MD G. Venkov
Medical University, Clinic of Urology
1, St. Georgi Sofiiski Street
1431 Sofia, Bulgaria
Telefon: (+359 2) 877626588
eMail: gvenkov2000@yahoo.com
Dr. M. K. Laaser
Klinik und Poliklinik für Urologie der Universität Bonn (Prof. Dr. Dr. S. C. Müller)
Sigmund-Freud-Straße 25
53105 Bonn, Germany
Telefon: (+49) 228-287-12631
eMail: mark.laaser@ukb.uni-bonn.de
