The classification of stomach cancer

Organize a credit type duty type

BE with the organization structure, cell shape of cancer and divide degree for basis, mainly is divided into common type and special type.

1.The common type nipple-like in shape gland cancer, tube-like in shape gland cancer and low mark turns a gland cancer and glue liquid gland cancer, print to quit a cell cancer.

2.Special type gland scale cancer, scale cancer and type cancer, have never divided a cancer, stomach ulcer cancer to change.

3. Laurens'the s cent type is divided into the bowel type to the histology type and fill the air a type 2 according to the cell appearance and the organization chemistry.Study enunciation:The bowel type divides degree higher, Be seen to old people more, the malignant degree is low, better after preparing;But fill the air a type exactly the opposite.

Before the cancer expect the disease mainly has chronic after atrophying a big department of sex stomach inflammation, stomach ulcer, stomach polyp and stomach the resection of destroy stomach.

Pathologic classification and cent type

(A)the stomach cancer limited at to glue a film layer and glued film bottom layer and in spite of had lymphoid knot to transfer in early days.Can is divided into to swell up a type, flat type, hollow type.

(Two)the progress expect the stomach cancer cancer organize to gradually reach muscle layer or syrup film layer.

1.The big body cent type can is divided into the germ umbrella type, ulcer type, gradually type, swell up a type.

2.The type that organizes a cent can is divided into a nipple-like in shape gland cancer and take care of form gland cancer, glue film gland cancer, glue the liquid cell cancer, low mark to turn a gland cancer and have never divided cancer, the gland scale cancer, scale cancer and type cancer.

(Three)the cent expect

0 periods:The tumor gradually goes to glue a film layer, but has never involved in to glue the film proper layer and has no partial lymphoid knot to transfer.

The IA expects:Any tumor gradually the one who go to to glue a film or glue film bottom layer, have no partial lymphoid knot to transfer.

The IB expects:The tumor gradually goes to glue a film or glues film bottom layer, the companion has already been apart from an original hair cooking stove 3 CMs to transfer in the lymphoid knot;Or tumor already gradually go to muscle layer or syrup film bottom, but still have no part lymph knot assignor.

The II expects:Tumor gradually go to glue a film or glue film bottom layer, but have already been apart from at first and delivered the cooking stove 3 CMs outside the partial lymphoid knot assignor already;Tumor already gradually muscle layer and syrup film bottom layer, but only have already been apart from an original hair cooking stove 3 CMs to transfer in the lymphoid knot;Or the tumor have already deeply worn to strach a film layer, but still have no lymphoid knot to transfer.

IIIA expects:Tumor gradually muscle layer or syrup film bottom, also be apart from an original hair cooking stove 3 CMs to transfer outside the lymphoid knot;The tumor has already deeply wears to strach a film outside, but only has a 3 CMs to transfer in the lymphoid knot;Or even the tumor have been already invaded and close by organization, organ, but still have no the lymphoid knot transfer.

IIIB expects:The tumor has already deeply wears to strach a film layer also 3 CMs outside of the lymphoid knot transfer;Or the tumor have already involved in close by organization organ, but have a 3 CMs to transfer in the lymphoid knot.

The IV expects:The tumor has already involved in close by organization, organ, also was apart from to deliver the cooking stove 3 CMs to transfer outside the lymphoid knot at first;Or there has been any T that the distance transfers and N.