The nurse suspects that an older adult patient has features of basal cell carcinoma appearing in form of a small dome-shaped lesion with a pearly surface on the face.
What is Basal cell carcinoma?
The most prevalent type of skin cancer that is not melanoma is basal cell carcinoma (BCC).
- It is a tumour that causes localized damage and has a variety of clinical and histological characteristics.
- When viewed at low power magnification, a basaloid epithelial tumour emerging from the epidermis is the primary characteristic of basal cell carcinoma.
- Normally, the palisade-like basaloid epithelium forms a fissure from the surrounding tumour stroma.
The nuclei grow congested in the centre, with scattered mitotic figures and visible necrotic bodies.
The presence of a mucinous stroma serves as a helpful distinguishing factor from other basaloid cutaneous tumours. Additionally, some tumours may exhibit foci of regression, which are regions of eosinophilic stroma devoid of basaloid nests.
Hence, the answer is a small dome-shaped lesion with a pearly surface on the face.
Learn more about BCC here,
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I believe a and b and possibly c and e. I’m not sure though, especially on e.
Answer:
12 years of school, four years of college and four years of medical school.
The first year of training after medical school is called an internship, or more commonly it is called first year of residency or PGY-1 (Post-Graduate Year-1). The following years are called PGY-2, PGY-3, etc. The training that is done after a residency (in a subspecialty) is usually called a fellowship. Much of what you will learn in your chosen specialty will be learned in your residency.
Answer:
Monosaccharides may be defined as the carbohydrates that cannot be hydrolyzed into the simpler units. Disaccharides are the carbohydrate that can be hydrolyzed into two sugars.
The dehydration means the removal of water molecule and used in the synthesis of the disaccharides. Hydrolysis means the breakdown of disaccharides into simple monosaccharides sugar. The water molecule is used up in this reaction. The triglyceride formation involves the dehydration synthesis the glycerol and fatty acids are linked together. Three molecules of water are released in this reaction. The hydrolysis reaction occurs in the formation of triglycerides.
