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A sessile serrated lesion (SSL) is a premalignant flat (or sessile) lesion of the colon, predominantly seen in the cecum and ascending colon. SSLs are thought to lead to colorectal cancer through the (alternate) serrated pathway. [1] [2] This differs from most colorectal cancer, which arises from mutations starting with inactivation of the APC ...
Gestational choriocarcinoma (GC) is the most aggressive form of trophoblastic tumor; it most commonly arises from certain fertilization defects, such as molar pregnancy, which results in increased level of growth factors and uncontrolled proliferation of trophoblasts in the uterus. [8]
The risks of progression to colorectal cancer increase if the polyp is larger than 1 cm and contains a higher percentage of villous component. Also, the shape of the polyps is related to the risk of progression into carcinoma. Polyps that are pedunculated (with a stalk) are usually less dangerous than sessile polyps (flat polyps). Sessile ...
As more young people get colorectal cancer, it's more common in pregnant people. Bleeding, stomach discomfort and changing bowel habits are often dismissed as pregnancy symptoms when they're of ...
A 37-year-old nurse booked a colonoscopy after noticing the symptoms while she was pregnant
All cells can be considered motile for having the ability to divide into two new daughter cells. [1] Motility is the ability of an organism to move independently using metabolic energy. This biological concept encompasses movement at various levels, from whole organisms to cells and subcellular components.
"It meant a lot to my dad because he was diagnosed with cancer when I was four months pregnant." Molly Bryant Related: Mom of 4 Shares Daughter's $5,000 Christmas List — and Why She's Planning ...
SRCCs are named due to their resemblance to signet rings, which result from the formation of large vacuoles full of mucin that displaces the nucleus to the cell's periphery. [ 16 ] Stomach cancers with both adenocarcinoma and some SRC (known as mixed-SRCC) exhibit more aggressive behavior than purely SRCC or non-SRCC histologies.