What Is Mucinous Adenocarcinoma?

Mucinous adenocarcinoma is called mucinous adenocarcinoma when the cancer cells secrete mucus more clearly. In one case of papillary type, the cancer cells had obvious nuclear atypia, large nucleoli, and easy to see mitotic figures. 2 cases of solid type, low differentiation and high atypia.

Mucinous adenocarcinoma

Mucinous adenocarcinoma is called mucinous adenocarcinoma when the cancer cells secrete mucus more clearly. In one case of papillary type, the nuclear atypia of cancer cells was obvious.

Mucinous adenocarcinoma

When cancer cells secrete mucus more clearly, it is called mucinous adenocarcinoma. 1 case of papillary type, cancer cell nuclei

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1.Duodenal papilloma cells

2. Fibrohistiocytoma cells

3.Severe atypical proliferative cells in multiple adenoma epithelium

4.Submucosal lipoma cells

5.Inflammatory myofibroblastoma cells

6. Tubular adenoma cells

7, borderline stromal tumor cells

8.Submucosal capillary hemangio cells

9.Leiomyoma cells

10.Rong hairy tubular adenoma appendix cells

I. Malignant mass:

1. ductal adenocarcinoma cells

2.Mucinous adenocarcinoma cells

3. Adenocarcinoma (high, medium and poorly differentiated) cells

4.Undifferentiated cancer cells

5.Carcinoid

6. Diffuse malignant lymphoma (B small non-splitting) cells

2. Hyperplasia and inflammation:

1. Recurrent appendicitis and periappendic inflammatory cells

2. Acute bad appendicitis and periappendic inflammatory cells

3. Chronic appendicitis cells

4. (Appendix) Acute Cellulitis Appendicitis Cells

5. (Appendix) Acute simple appendicitis cells

6. Acute recurrent appendicitis colon cells

First, normal colon tissue

Malignant mass:

1. Colon adenocarcinoma (ulcerous, high, medium, low, ulcerative papillary, raised, constricted, invasive, polypous, polypic, villous, undifferentiated, massive, papillary, Villous, tubular) cells

2. Mucinous adenocarcinoma (ulcer, shrink, cauliflower, papillary, polyp) cells

3. Mucosa-associated lymphoma (B-cell type, B-cleft type C, non-cleft type)

4.Squamous cell cancer cells

5.Large B-cell lymphoma cells

6. Malignant stromal tumor (undifferentiated, autonomic, type) cells

7. Fluke disease with ulcerative adenocarcinoma cells

8.T-cell lymphoma cells

9.Indonesia cell carcinoma

10.Submucosal cancer cells

11.Diffuse B-cell lymphoma cells

12.Elevated cancer cells

13. Colon metastatic mesenchymal adenocarcinoma cells

14.Adenosquamous carcinoma cells

15. Burtitt-like lymphoma (B-cell lymphoma) cells

Three, benign mass:

Tubular adenoma cells

2.Villous adenoma, villous tubular adenoma cells

3. stromal tumor cells

4. Hyperplasia and inflammation:

1. Chronic ulcerative colitis, chronic mucosal inflammatory cells

2.Inflammatory polyp cells

3.Tuberculosis cells

4. Colonic localized enteritis changes cells

5. Chronic inflammation with ulcer forming cells

6, benign lymphoid polyp cells

7.Eosinophilic granuloma cells

8, chronic inflammation with localized superficial ulcer forming cells

9.Proliferative polyp cells

10.Colony adenomatous polyps, multiple hyperplastic polyp cells

rectum

First, normal rectal tissue

Malignant mass:

1. Raised adenocarcinoma, ulcerative adenocarcinoma, high, medium, and poorly differentiated adenocarcinoma, raised adenocarcinoma, tubular adenocarcinoma, cauliflower adenocarcinoma, papillary adenocarcinoma, polyp adenocarcinoma, and invasive adenocarcinoma , Ulcerative gelatinous adenocarcinoma, polyp papillary carcinoma, metastatic

2.Indonesia cell carcinoma

3.Mucous adenocarcinoma, raised mucinous adenocarcinoma, ulcerative mucinous adenocarcinoma

4.Malignant melanoma cells

5. Metastatic mucinous adenocarcinoma cells in the omental fibrous adipose tissue

6.Elevated-acupoint anorectal cancer cells

7.Squamous cell carcinoma

8.Adenosquamous carcinoma cells

9.Leiomyosarcoma cells

10. Malignant stromal tumors, stromal tumors (low-grade malignant) cells

11. Diffuse B-cell malignant lymphoma (splinter cell moderate malignant) cells

12.Villous tubular adenoma malignant cells

Three, benign mass:

1. Rectal villous tubular adenoma with locally mildly atypical proliferative cells

2. (Anal) Skin Cells (Fibroma) Cells

3. (rectal) villous adenoma cells

4. (rectal) tubular adenoma cells

5.Villous tubular adenoma with focal epithelial severe dysplasia cells

Fourth, inflammation, hyperplasia

1.Adenomatous polyp cells

2. Atypical hyperplasia of the mucosa (light, moderate and severe) cells

3. chronic mucosal inflammation

In the past, mucinous adenocarcinoma was generally thought to be less sensitive to chemotherapy.

With the development of medicine and the development of new drugs, there are many new chemotherapy schemes that have better effects on the treatment of mucinous adenocarcinoma.

For example, oxaliplatin-based chemotherapy regimens, taxane-based chemotherapy regimens, and open-spectrum-based chemotherapy regimens

Case and bio-targeted therapy.

Chemotherapy is also necessary and can significantly extend survival.