Melanoma Awareness and Detection

This video tutorial focuses on melanoma, a dangerous form of skin cancer. It explains the role of melanocytes and melanin in protecting skin from UV damage. The video details four types of melanoma: superficial spreading, lentigo maligna, acral lentiginous, and nodular melanoma, highlighting their characteristics and risk factors. It concludes with prevention tips, emphasizing sun protection and regular skin checks.

What is the most dangerous form of skin cancer discussed in the video?

• Basal cell carcinoma

• Squamous cell carcinoma

• Melanoma

• Merkel cell carcinoma

What substance do melanocytes produce that gives color to our skin, hair, and eyes?

• Elastin

• Melanin

• Collagen

• Keratin

What happens to melanocytes when they are exposed to UV radiation?

• They become inactive

• They stop functioning

• They produce more melanin

• They decrease melanin production

What is the term for melanoma that has spread to other organs?

• Metastatic melanoma

• Superficial melanoma

• Invasive melanoma

• Localized melanoma

Which type of melanoma is most common in young individuals and accounts for 70% of cases?

• Superficial spreading melanoma

• Acral lentiginous melanoma

• Lentigo maligna

• Nodular melanoma

Where is lentigo maligna melanoma typically found?

• On chronically sun-exposed skin

• On the soles of the feet

• On the trunk

• Under the nails

Which type of melanoma is most common among African Americans and Asians?

• Superficial spreading melanoma

• Lentigo maligna

• Acral lentiginous melanoma

• Nodular melanoma

What is a common characteristic of nodular melanoma?

• It appears as a bump or large mole

• It is flat and discolored

• It is always pigmented

• It is only found on the face

What is a recommended time to avoid sun exposure to reduce the risk of melanoma?

• 9am to 11am

• 5pm to 8pm

• 11am to 4pm

• 6am to 9am

What is an important monthly practice to help detect melanoma early?

• Checking your skin

• Taking vitamin D supplements

• Applying sunscreen

• Visiting a dermatologist