Tumours of Upper Jaw. 405 



and irregular at another. The interior, where divided with the 

 knife, is composed of a finely cystic substance, subdivided at 

 some places into lobules of varying size by a delicate stroma 

 of connective tissue. G. C. 934. 



Presented by Sir George Ballixgall. 



6. 495. Sarcoma of the Antrum of Higrhmore.— Plaster cast 



of the right half of the face of a man — illustrating the above. 



There is a tumour springing from the upper part of the 

 superior maxilla, which answers to the description given of the 

 patient from whom the preceding sj^ecimen was removed. 



F. P. C. 2835. 



6. 496. Malig-nant Tumour of the Upper Jaw.— Plaster cast 



of right side of the face of a man — illustrating the above. 



A large tumour of the upper jaw has involved the face 

 from the nose nearly to the ear, and from the eye to the mouth. 



G. C. 3587. 



6^ 497. Malig'nant Tumour of the Upper Jaw. — Pace and 

 anterior part of the head of a man — injected and in spirit, 

 illustrating the above. 



"When he first presented himself at Middlesex Hospital, he had a large 

 fungus tumour, which projected from, the left side of his face, occupying 

 the left side of the mouth, and hiding the left eye. After some time it 

 burst, ulcerated, and bled frequently, exhibiting all the appearances of 

 fungus hsematodes." 



The whole of the left side of the face is occupied by a 

 fungating mass, which is broken down at one place. The hard 

 palate has been involved, and large masses project down into 

 the mouth as well as up into the nose. The left posterior naris 

 is completely blocked. B. C. i. 6. M. 38. 



