Skin check

  • What causes skin cancer?

     What causes skin cancer?

    The vast majority of skin cancers are caused by exposure to ultraviolet light in the form of sun exposure but also from artificial sources such as solariums and arc welding.  Other causes of skin cancer include exposure to cancer causing chemicals such as arsenic, or ionising radiation.  These causes are much less common than ordinary sunburn from the sun. Many Australians are burnt on a regular basis, and sunburns are often associated with outdoor activities we spend our leisure time doing, such as outdoor sports, gardening and swimming.  Many outdoor workers are also burnt frequently although workplace health and safety prevention has helped to some degree.

     

     

     

  • Are skin cancers genetic?

    Skin cancers do occur more commonly in some families, but rather than being genetic as such, it can be that these families all experienced more sunburns due to habitual exposure to the sun through sport or other outdoor activities.  There are rare genetic mutations that can lead to a very high risk of skin cancer, including Gorlin’s syndrome, which can lead to a high risk of BCC formation.  Melanoma appears to be genetic in a small proportion of patients, but there is no genetic testing available as yet to quantify your risk of melanoma.  If you have a family history of skin cancer including melanoma, you may be at increased risk of skin cancer, and it may be worthwhile having annual skin checks, especially if you have risk factors for skin cancer yourself.

  • Are there stitches involved?

    Are there stitches involved? 

    Sutures are used for closure of ellipse excisions, and these need to be removed at 7-14 days, depending on the site.  Most are removed at day 7 but lower legs take longer to heal. 

    Do I need to come back to have the stitches removed?

    Deep sutures dissolve by themselves over an extended period of time, however if they poke out through the skin at any stage in the healing process, they are usually removed to allow the wound to close completely. 

    Shave excisions do not need sutures and heal up like a graze wound with appropriate dressings and wound care. 

    Melanoma Scan - Skin Cancer Clinic

    For further information, please feel free to Contact Us or follow the link to request an appointment by clicking Book Now.

  • Basal Cell Carcinoma

    Basal Cell Carcinoma - Types of Skin Cancer

    Basal Cell Carcinoma (BCC) is the most common form of skin cancer. It is derived from the basal or deepest layers of the epidermis (outer layer of skin).

  • Book a PDT Light Therapy Assesment

    PDT Light therapy (Photodynamic Therapy) is fast becoming a popular and effective treatment for pre-cancerous lesions and fields as well as some early cancers.

    This therepy also has the added advantage of improving the look and feel of the skin.

    A pre-treatment appointment should be completed 2-3 weeks prior to the light therapy treatment date.

    Complete the form below and we will get back to you with the soonest available appointment.

    Please note that the Light Therapy is currently only available in our Mitchelton Skin Clinic

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  • Contact Us

    Melanoma Scan Toombul

    Shop 11 Centro Toombul, 1015 Sandgate Rd, Toombul 4012 Ph: 07 3256 6766


    Melanoma Scan Warner

    Warner Plaza, Shop 2 1405 Old North Road, Warner 4500 Ph: 07 3106 1340


    Melanoma Scan Mitchelton

    Unit 1/23 Blackwood Street, Mitchelton 4053 Ph: 07 3855 8500

    Send us a message

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  • Dr Ben Smith

    Dr Ben Smith

    Current Qualifications

     FRACGP, MBBS, BPHTY, SCCA

  • Ellipse Excision

    Ellipse excision is the simplest and commonest form of surgical treatment and involves cutting out a boat shaped section of skin containing the cancer, and then using sutures to bring the edges together.

  • How do I protect my children against skin cancer?

    Sun damage at a young age is potentially the most dangerous, because the skin is thin and delicate and may burn more easily.  It is also the time when sunburn is most likely to result in freckling and mole formation, which are both markers for people at risk of future skin cancers.  In fact, a mole count over forearms is an indication of future melanoma risk, with high mole counts being associated with increased lifetime risk of melanoma.  Children need to be protected from sun damage and in particular sun burn with hats, sunglasses, protective clothing (shirts, rash vests), high potency sunscreens (50+ SPF recommended) and avoidance sun exposure in the hottest part of the day.  Every sunburn contributes to an increased risk of skin cancer in future and there may be a very long (decades) delay before the skin cancer appears.  Skin cancers occurring after a single sunburn has been documented, with a delay of 40 years between the sunburn and the eventual cancer formation. Regular sunscreen application for skin types susceptible to sun burn can prevent accidental sunburns, and lead to a reduced risk of future skin cancers.

    Most children are at very low risk of skin cancers, so regular skin checks are not routinely recommended unless there are particular concerns.  While skin cancers including melanoma are rare, they do occur, so if there is a mole or spot that is changing or growing at an accelerated rate, or looks odd or different to every other mole on the child’s body, then they should be checked to ensure it is not a cancer.

  • How do I reduce scaring from my recent skin cancer removal?

    The Melanoma Scan doctor and nurse will give you detailed instructions on how to care for your wound to reduce scarring. 

    Any procedure to remove a skin cancer will cause a scar and some people will scar more than others depending on their tendency towards keloid scarring and their skin type.  Scars tend to settle to a pale mark, either a oval area after curettage and cautery or as a line from excisional skin surgery.  If there is a lot of background sun damage, this pale area can become more prominent and noticeable.  Background sun damage can include solar keratosis, freckles, pigmentation, age spots and telangiectasias (dilated small vessels on the skin surface).  All of these lesions can be treated, either as individual lesions or as part of a field treatment such as efudix, PDT, lazer, IPL or skin peels. 

    All these treatments can help to improve the outcome after surgery by making the scars less noticeable.

    Alternatively, there may be an abnormal scar that forms after surgery, such as hypertrophic scarring or keloid scar.  Hypertrophic scarring is an abnormally thickened scar that does not extend beyond the initial injury, and keloid scarring is an abnormally thickened scar that extends beyond the original injury.  In some people keloid scars can occur after even minor injuries, such as a piercing or even a pimple that has been squeezed or traumatised (scratched), so its hardly surprising that keloid scars can form after skin cancer surgery.  Treatments include massage of the wound, taping with micropore or fixomul tape, silicone gels such as strataderm, and silicone taping. 

    If non surgical treatments fail to improve the scar then surgical treatments may be used such as steroid injections, shave excision and steroid injection, and re excision with or without steroid injection into the wound.

    Shave excisions

    With Shave excisions, the best results can be achieved using moist wound healing, using antibiotic ointments such as chloromycetin ointment or otocomb on high risk areas for infection, or using strataderm or stratamed silicone containing gels for areas at risk of keloid scarring.  For some areas simple moist wound dressings using Vaseline, antiseptic creams or pawpaw ointment may be a low cost and suitable alternative.  Your doctor will recommend the treatment that he believes is most suitable for your particular wound and situation.

    Ellipse excisions

    With ellipse excisions, taping is an important aspect of wound care to prevent a stretched up scar despite the support of the deep sutures. Equally important is abstaining where possible from exercise for up to 6 weeks following surgery.  That may not always be possible with people engaged in manual work, but often with care and getting assistance with lifting and carrying, stretching of the scar can be minimised.

    Keloid scarring is a feared outcome for all excisions, however is very uncommon outside of a small group of people who appear to be prone to them.  In this group, silicone gels are utilised and the wound is reviewed 3-4 weeks after surgery to see if there is any sign of keloid formation, which can often appear after apparently normal early healing as a raised red itchy and uncomfortable scar.  Occasionally steroid injections may be used to halt keloid formation or reduce an established keloid scar, but the results are not always satisfactory in this keloid prone group of patients.

    Melanoma Scan - Skin Cancer Clinic

    For further information, please feel free to Contact Us or follow the link to request an appointment by clicking Book Now.

     



  • How long does it take to have a mole removed?

    Mole removal occurs it two ways, either a shave excision, which is very quick, or formal ellipse excision, which takes a little longer.  Shave excision is a technique that involves putting a small amount of local anaesthetic under the mole and then using either a straight or curved blade, which is passed through the skin directly under the mole, resulting in the mole being removed with a narrow margin of normal tissue under and around it.  Occasionally, if the mole is being removed for benign reasons (for example, it is raised and gets in the way of shaving and repeatedly traumatised) the doctor may remove the raised part of the mole and leave a small amount of mole tissue behind, in an effort to minimise any visible scar or depression left by the mole removal.  This procedure normally takes between two minutes and 5 minutes to do, using low sting local anaesthetic, which has the dual advantages of hurting less and giving almost immediate numbing to superficial lesions like a mole.  This type of mole removal can often be incorporated into a skin check or 15 minute procedure time.

    Formal ellipse excision takes a little longer, because a larger area of skin needs to be numbed, and a formal excision setup needs to be done by the doctor or nurse. The mole needs to be removed as an ellipse of skin (boat shaped piece of skin removed) and the wound sutured, usually in two layers, closing both deep and superficial parts of the skin, minimising the risk of scar stretching and tram track marks being left behind from the sutures.  A typical mole removal using this technique takes about fifteen minutes to perform when assisted by a nurse, or 25 minutes without the assistance of a nurse. 

    Is it a standard procedure time?

    A shave excision can be done in a standard 15 minute appointment, however, an ellipse excision is usually booked into a 30 minute procedure appointment, so it depends on the technique that you have discussed with your doctor.

    Melanoma Scan - Skin Cancer Clinic

    For further information, please feel free to Contact Us or follow the link to request an appointment by Book Now.

     

     

     

  • How long will it take to heal?

    The healing time is different for the two different types of mole removal and the location, and also the reason for the excision.  The healing time of a cosmetic mole removal on a face can be 7-10 days, during which there will be a scab form and then fall off as the skin heals up under the scab.  A deep shave excision for testing for possible melanoma is a much deeper and wider shave excision and depending on the location on the body, can take between 2 and 4 weeks to heal.  There can be a risk of infection on the lower leg with this technique (or any excision on the lower leg) due to poor immune function and blood supply on the lower leg, which can further delay healing.

    Ellipse excision on the face takes 7 days to heal enough for sutures to be removed, and other parts of the body usually take between 7 and 14 days to heal to the point where sutures can be removed. However, this is only the early stage of healing, with deep sutures continuing to support the wound for the next 6 weeks until further strength has developed in the wound.  During this time, sporting activities, lifting, carrying, bending and squatting need to be avoided depending on the location of the wound, and the wound needs to be supported with taping with micropore tape or similar. Wound can be as little as at 10% of their eventual strength at day 7 without supportive deep sutures, and can reach 80% of their eventual strength at 3 months, hence the need to continue taping for an extended period and limit physical exertion, especially on the area affected by the surgery.

    Melanoma Scan - Skin Cancer Clinic

    For further information, please feel free to Contact Us or follow the link to request an appointment by clicking Book Now.

     

  • If I have a lot of moles, does my risk of melanoma increase?

    Large numbers of moles are associated with both a genetic predisposition to mole formation, and an increased sun exposure in childhood as a trigger for mole formation. 

    Moles in at risk individuals, tend to cluster in areas of previous sun exposure and sun damage, including areas that have been sunburnt in the past.  In this way, large numbers of moles can act as a marker for people at increased risk of both melanoma and non melanoma skin cancer (such as BCC and SCC). 

    If you have large numbers of moles, particularly if you have odd looking or asymmetric appearing moles, then a regular (at least annual) skin check with an experienced skin cancer doctor is recommended because you may be at higher risk of melanoma, particularly with advancing age, although melanoma can occur in any age group.

    Melanoma Scan - Skin Cancer Clinic

    For further information, please feel free to Contact Us or follow the link to request an appointment by clicking Book Now.

  • Keratoacanthoma

    Keratoacanthoma - Skin Cancer Type

    Some experts in skin cancer regard Keratoacanthoma (KA) as a subtype of SCC, but with the difference that they may eventually resolve without treatment if left alone.

  • Mole Removal

    Mole Removal Brisbane

    Not all moles are dangerous but sometimes the location can be annoying causing irritation. At Melanoma Scan we perform cosmetic mole removal with simple in-house surgical procedures.

  • Photodynamic Therapy (PDT)

    Photodynamic Therapy (PDT)

    Photodynamic Therapy (PDT) is a treatment based around the compound of two chemicals. Both chemicals specifically bind to premalignant or cancerous cells, and when activated by a bright light, form a reaction that kills the affected cells.

  • Signs of Skin Cancer

    Skin cancer checks are an essential part of life for all people living in Queensland, a state with one of the highest rate of skin cancer in the world. A skin check may be something you do if you notice a spot which is changing or growing, or just looks different from everything else on your body.  Or it could be something you do at regular intervals.  Skin checks are recommended for all adults living in Australia, as part of normal care with your general practitioner. 

    Signs of Skin Cancer

    Who should be checked?

    An annual skin check (or more frequent checks) is recommended for adults if:

    - you have a history of skin cancer or dysplastic naevus syndrome (abnormal mole)

    - you have an extensive history of sun exposure

    - you have a family history of skin cancer or dysplastic naevus syndrome (abnormal moles)

    - you have premalignant change on your skin (solar keratosis)

    - you have a large number of moles on your skin

    - your doctor has recommended a regular check

    Signs of Skin Cancer

    What to watch out for

    Skin cancers can be sometimes obvious but more often subtle changes in your skin.  Any change in your skin can alert you to the risk of skin cancer but in particular it is important to watch out for:

    - any change in a mole or pigmented spot on your skin

    - any new pigmented spot on your skin, particularly if it changes after you first notice it

    - any persisting itch or irritation in a mole or other spot on your skin

    - any persisting red scaley mark, particularly if it grows over time

    - any spot that bleeds easily, for instance, with towelling after bathing

    - any new lump that arises, particularly if it grows after you first notice it

    If you have noticed any of these changes on your skin you should present immediately to your general practitioner or skin cancer doctor for a check.

    Signs of Skin Cancer in Moles

     

    What can happen if I don't get a check?

    The most important factor in skin cancer care is the prompt recognition of a skin cancer and it's early and complete removal.  Melanoma in particular can be deadly if there is a delay in diagnosis.  The chance of a person dying from melanoma is most closely related to the thickness of the melanoma at the time of initial diagnosis and any evidence of early spread.  In most cases, with prompt recognition and treatment, the chance of dying from melanoma is rare (level 1 melanoma has a 5 year survival rate of >99%), however, in some cases the melanoma has already spread from the initial site where it arose, and in this situation treatment options can be limited. The chance of an individual patient dying from a melanoma has dropped in the last 10 years due to early recognition and treatment of this cancer, so don't delay if you believe you may have one.

    skin check

  • Skin Cancer Clinic Locations

    Our three skin cancer clinics are located accross the northside of Brisbane. Book online for your skin check.

    Melanoma Scan Toombul

    9 Parkland St
    Nundah Qld 4012
    07 3256 6766

    Book Now

    Melanoma Scan Mitchelton

    Mitchelton
    Unit 1,
    23 Blackwood Street,

    Melanoma Scan Warner

    1405 Old North Road,
    Warner 4500
    07 3106 1340

    Book Now

    Adjacent to Century 21 Real Estate and the Warner Plaza Shopping Centre
  • Skin Cancer FAQ

     

    Some Skin Cancer Frequently Asked Questions

    What is skin cancer?

    Skin cancer is a group of skin cells that have been damaged in a way that results in uncontrolled growth.  Depending on the type of skin cancer, this can result in spread to distant sites in the body or locally destructive growth.  Either forms of spread can result in damage to the body and eventual death if not treated.

     

    What causes skin cancer?

    The vast majority of skin cancers are caused by exposure to ultraviolet light in the form of sun exposure but also from artificial sources such as solariums and arc welding.  Other causes of skin cancer include exposure to cancer causing chemicals such as arsenic, or ionising radiation.  These causes are much less common than ordinary sunburn from the sun. Many Australians are burnt on a regular basis, and sunburns are often associated with outdoor activities we spend our leisure time doing, such as outdoor sports, gardening and swimming.  Many outdoor workers are also burnt frequently although workplace health and safety prevention has helped to some degree.

     

    What is sun burn and how can I prevent it?

    Sunburn is the reaction of your skin to exposure to ultraviolet radiation from the sun. Depending on your skin type and the season, sunburn can occur after as little as ten minutes of sun exposure if adequate protection is not provided. Fair skin types and people with light coloured hair and eyes are the most prone to sun burn and hence to the subsequent development of skin cancer.  Most Australians are aware of the danger of sun exposure, but sun burn is still very common because people underestimate the amount of ultraviolet radiation they are exposing themselves to.  This includes days when it is overcast, cooler or windy, when the burning effects of the sun may not be noticed before a sunburn has already happened.  All sunburns cause damage to the cells of your skin, and these changes include damage to the DNA of your cells.  Over many years, enough damage to the DNA of your cells can accumulate to cause a skin cancer to develop.  Many older people experience skin cancers many years after the activities that caused them have stopped, and may continue to have skin cancers appear from time to time despite minimal sun exposure.

    Prevention of sun burn is through covering your skin with clothing, hats and sunglasses or through the use of sunscreens at all times when ultraviolet light is intense enough to damage your skin.  This is typically between 10am and 3pm although this varies with season and climate.  Here in Queensland in the summer months the UV index may be extreme from early morning though to early evening

     sunburn

     

  • Skin Cancer Management

    Skin cancers are managed with either destructive methods or excision.  Radiation therapy is use in limited circumstances for aggressive skin cancer or for treatment of skin cancers where surgery or curettage is inappropriate or not possible.