Subserosai fat


FIGURE 91-2. Cross-section of bowel wall. (From DiPiro JT, Talbert RL, Yee GC, et al., eds. Pharmacotherapy: A Patholphysiologic Approach, 6th ed. New York: McGraw-Hill, 2005; Fig. 127-3.)

Over 90% of colorectal cancers that develop are adenocarcinomas and are assigned a grade of I to III based on how similar they are compared to normal colorectal cells. Grade I tumors most closely resemble normal cellular structure, whereas grade III tumors have frequently lost the characteristics of mature normal cells. Grade III tumors are associated with a worse prognosis than grade I turmors.

Anxiety and Depression 101

Anxiety and Depression 101

Everything you ever wanted to know about. We have been discussing depression and anxiety and how different information that is out on the market only seems to target one particular cure for these two common conditions that seem to walk hand in hand.

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