[Endobronchial lipoma: successful therapy by bronchoscopical laser resection vs. surgery].
BACKGROUND
Endobronchial lipoma is a very rare benign lung tumor. Therapeutic alternatives are the interventional bronchoscopic laser resection or surgical treatment.


METHODS
From 1996 to 2002 we diagnosed 16 patients with endobronchial lipoma in our institution. We examined the clinical data of the patients and their influence on the individual patient treatment.


RESULTS
14 (88 %) out of the 16 patients (60 +/- 14 y.) were male. Clinical symptoms were cough (81 %), dyspnea (75 %), pulmonary infiltration (63 %) and fever (31 %). In the right lung 11 lipomas (69 %) were located, in the left lung 5 lipomas (31 %). The distribution to main bronchus, upper lobe, middle lobe and lower lobe bronchus were 2 (12.5 %), 6 (37.5 %), 2 (12.5 %) und 6 (37.5 %). 14 (88 %) lipomas were found in the central airways, 2 were located in the periphery of the lung. All lipomas in the central airways were successfully treated by bronchoscopic laser therapy with a mean of 1.1 +/- 0.3 laser sessions. One patient died of concomitant bronchial carcinoma before therapy. Surgical treatment was only necessary in a very peripherally located huge lipoma and a lipoma with extensive parenchym destruction.


CONCLUSIONS
Bronchoscopic laser resection should be considered as first line therapy in cases of endobronchial lipoma. It is safe, successful, rapid and less expensive compared to surgical resection. Surgery should only be indicated in patients with lipomas with very peripherally localisation or parenchym destruction, extrabronchial growth, suspected malignancy or technical problems at bronchoscopic resection.
Krüger
S
S
Asklepios Fachkliniken, Zentrum für Pneumologie und Thoraxchirurgie, München-Gauting.
Stanzel
F
F
Morresi-Hauf
A
A
Häussinger
K
K
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001984:Bronchial Neoplasms / Q000601:surgery*; D005260:Female; D006801:Humans; D053685:Laser Therapy; D008067:Lipoma / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies