Anterior Mediastinum Tumours
IMAGES 1-6: Type AB Thymoma, maximal dimension ~12 cm, abutting the conus arteriosus (pulmonary trunk) in a 44-yo male smoker's case (left thoracotomy through the bed of the 5th rib or the 4th intercostal space).

IMAGES 7-8: Type AB Thymoma measuring 9.5 x 8 x 7 cm, abutting the Superior Vena cava & the right Atrium (of the heart) in a 62-yo female non-smoker's case (right thoracotomy through the 4th rib or 3rd interspace).

IMAGE 9: Thymoma measuring 8.2 x 7 x 5.6 cm in a 59-yo male ex-smoker's case (median sternotomy).
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1.Preop CXR: YELLOW arrows point to the tumour (thymoma)

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2.Thymoma, seen through left thoracotomy (bed of the 5th rib)

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3.Thymoma, seen through left thoracotomy (bed of the 5th rib)

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4.Specimen of the type AB Thymoma, resected

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5.Specimen of the type AB Thymoma, resected

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6.Specimen of the type AB Thymoma, resected

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7.Type AB Thymoma, seen through right thoracotomy (bed of the 4th rib)

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8.Preop CXR: BLUE arrows point to the tumour (thymoma)

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9.Specimen of Thymoma resected through median sternotomy