Specialities2018-06-11T14:25:46+00:00

Specialties

Screening

If melanoma is not found and removed at its early stages, cancer cells may grow downward from the skin surface and invade healthy tissue. When a melanoma becomes thick and deep, the disease often spreads to other parts of the body and is difficult to control. Luckily, melanoma skin cancer is usually highly curable if caught early. Our physicians have combined their renowned skin cancer expertise with the latest mole mapping technology to screen for melanoma and non melanoma skin cancers before they become life threatening.

Who is at risk?

Anyone can get melanoma, even dark-skinned people and those who tan without burning. Although the chance of developing it increases with age, melanoma is one of the most common cancers in young adults. However, research has shown that people with certain risk factors are at greater risk than others.  Risk factors include but are not limited to:

  • Exposure to sunlight or ultraviolet (UV) radiation (including tanning beds)
  • History of one or more severe, blistering sunburns
  • Fair skin
  • More than 50 ordinary moles
  • Unusual and irregular looking moles/dysplastic nevi
  • Family history of melanoma
  • Past history of melanoma, basal cell carcinoma or squamous cell carcinoma

Although light skinned people are at higher risk, anyone can get skin cancer.

  • Light SkinDo you have lots of freckles or moles? Have you spent much time in the sun? If so, you are at higher risk for melanoma—the deadliest form of skin cancer. You’re even more at risk if you have a family history of skin cancer, or if you’ve suffered from one or more blistering sunburns in your youth.
  • Dark SkinMelanoma in dark-skinned people is rare but often lethal.  Acral lentiginous melanoma appears on the palms, soles of the feet, under the nails, and in other places not usually exposed to direct sun. These and related melanomas account for more than half of the melanomas diagnosed in African Americans.

Anyone concerned about developing melanoma, or other skin cancers, should talk with a doctor about the disease, symptoms to watch for, and the appropriate schedule for checkups.   Call 312-996-0106 to schedule a screening at MSCC.

How and where does melanoma appear?

Melanoma may suddenly appear without warning, but many times begins with a mole, or other dark spot anywhere on the skin or the nails, even in places not directly exposed to the sun such as the eyes, mucous membranes (mouth and genitals), or internal organs.

Most often melanoma shows up:

  • In men on the upper body, between shoulders and hips or on the head and neck
  • In women, on the lower legs
  • In dark-skinned people under fingernails/toenails, on palms of hands/soles of feet

Thinking of the ABCDEs can help you remember what to watch for:

  • Asymmetry—Shape of one half does not match the other
  • Border—Edges are often ragged, notched, blurred, or irregular
  • Color—Color is uneven. Shades of black, brown, and tan or areas of white, grey, red, pink, or blue.
  • Diameter—Change in size, usually an increase. Melanomas are usually larger than the eraser of a pencil.
  • Evolving—Changes in the lesion over time.
skin cancer photos, melanoma photos
This skin lesion shows most of
the ABCDEs and is a melanoma.

Your moles or skin changes may look very different from this photo. Check your skin regularly, and if you find anything unusual, see a doctor right away.  Regular self–examination and scheduled screenings are important parts of skin cancer prevention.

Digital Mole Mapping

At MSCC, we use total body photography to screen, monitor, and aid the diagnosis of moles, dark spots, lesions, or changes to skin. Using the Fotofinder BodyStudio ATBM dermascope, we perform mole mapping and analysis of your moles and spots. The BodyStudio magnifies suspicious lesions to help physicians determine whether biopsy is needed. Any changes to your skin after your initial screening are automatically detected and photographed for further examination by our physicians.

What Fotofinder BodyStudio does

BodyStudio eliminates or minimizes risk that changes to your skin will go undetected.

  • Enables immediate and non-invasive analysis of skin lesions using 70-fold magnification and epilumescent microscopy
  • Digitally photographs and stores microscopic and macroscopic images of skin lesions for comparisons over time
  • Identifies new or changed lesions that have developed between regular scans
  • Software developed with NASA-developed algorithms at Germany’s renowned Tuebinger University serves as a second opinion of sorts for our physicians. Using magnification, the software measures borders, textures and color variations of suspicious moles, then compares the data with that of thousands of melanoma images stored in the computer’s database. Though it’s no replacement for biopsy or the experience of our physicians, our mole mapping system diagnoses melanomas with 93% accuracy.

Who benefits

Individuals with…

  • Moles and freckles
  • Asymmetrical pigmented lesions or lesions with irregular borders
  • Lesions in delicate areas, such as the face, who want to avoid biopsy if possible
  • A personal or family history of skin cancer
  • Dysplastic nevus syndrome

Treatment

Today there are more treatment options than ever for melanoma.  If melanoma or suspicious tissue is detected during a mole mapping scan and examination, the Melanoma and Skin Care Center (MSCC) offers a wide variety of treatments and therapies based on the stage of the melanoma and your individual patient history:

Jump to:
Surgery
Immunotherapy
Targeted Therapy
Clinical Trials
Chemotherapy

Surgery

Surgery is usually the first treatment for melanoma skin cancer. If melanoma is detected early, when it can be removed, surgery is likely to be successful. During surgery, also called resection or excision, the tumor is cut away. The margins of skin, where healthy tissue borders the tumor, are checked in pathology. This determines if the skin is free of cancer or if additional surgery is required. The thicker the melanoma, the wider the margins are that must be removed during surgery.

Simple Excision

Highly abnormal precancerous moles or other skin lesions may require only a simple excision. They are surgically removed along with their margins during local anesthesia. A simple excision has less width than a wide local excision.

Wide Local Excision

After the lesion has been diagnosed as a melanoma, a wider excision is required.  An excision of .05cm – 2cm is made around the tumor, depending on its thickness, and the cancerous tissue and margins are sent to pathology. Further surgery, such as sentinel node biopsy, or other treatment options may be pursued.

Sentinel Lymph Node Biopsy

Sentinel lymph node biopsy is performed in patients with melanomas greater than 1mm thick or with smaller tumors that show characteristics such as ulceration or active growth. During surgery, radioactive solution or colored dye is injected near the tumor as a way to find the sentinel lymph nodes. The nodes bearing the dye are removed and sent for biopsy. If cancer is present, more lymph nodes may be resected.  Because sentinel nodes are usually the first part of the lymphatic system to see the spread of the disease (metastasis), sentinel lymph node biopsy is also used in determining prognosis.

Mohs Surgery

This surgery is used in areas such as the face where every millimeter of skin is at a premium. A small layer of tissue is removed and then examined during Mohs surgery; this process is then repeated until the tissue is free of cancer. Mohs surgery conserves the most tissue possible by precisely removing cells layer by layer. (Mohs has the highest rates of success in treating basal and squamous cell carcinomas.)

Immunotherapy

Immunotherapy, sometimes called molecular therapy, consists of administering biologic agents that stimulate the immune system. Antibodies or man-made cytokines (interferons and interleukins) are typically used to treat patients with metastatic melanoma, sometimes as adjuvant therapy.  Substances may be used alone or as part of combination therapy. Improvements in survival, progression, or recurrence have been demonstrated in comparison to other treatments.  However, side effects may be severe.

Ipilimumab (Yervoy)

FDA approved in 2011 for the treatment of metastatic melanoma, ipilimumab works by stimulating T-cells. Improvements in overall survival have been shown in randomized trials.

Pembrolizumab (Keytruda)

FDA approved to treat patients with metastatic melanoma who are not responding to other treatments, Pembrolizumab is used after treatment with ipilimumab and, in patients with the BRAF V600 mutation, targeted therapy.  Pembrolizumab blocks the cellular pathway PD-1 form restricting immune response.

Interferon Alpha 2-b

Interferon alpha 2-b is a standard adjuvant therapy for patients who have had prior surgery for metastatic melanoma and are at high risk of recurrence.

Interleukin-2 (IL-2)

Approved in 1998, interleukin or IL-2 is used intravenously in high doses to treat patients with metastatic melanoma who are otherwise medically fit.  In patients treated with IL-2, melanoma disappeared or stopped progressing for periods over 5 years. Long term survival rates are not known due to a lack of data.

Targeted Therapy

The aim of targeted therapy is to inhibit or stop cell division of cancer cells without harming healthy cells. Over half of all advanced melanomas have BRAF gene mutations that make proteins which regulate cells and signal rapid growth. Drugs that inhibit BRAF or MEK protein enzymes target and block these signals, resulting in tumor regression. Several targeted therapy drugs, alone or in combination, were recently approved for treatment by the FDA.

Vemurafenib (Zelboraf)

Vemurafenib is a BRAF protein enzyme inhibitor approved in the treatment of late stage melanomas in patients with the V600E mutation in BRAF.

Trametinib (Mekinist)

Trametinib is a MEK inhibitor approved for the treatment of late stage melanoma in patients with the V600E mutation in BRAF.

Dabrafenib plus Trametinib

Dabrafenib, like trametinib, is approved for the treatment of late stage melanoma in patients with the V600E BRAF mutation. However, each works on different parts of the same gene pathway. Dabrafenib is used in combination with trametinib or alone.

Clinical Trials

One of our most important objectives is to bring to patients the observations and advances made in the laboratories.  This approach has produced innovative clinical studies that have improved patient treatment methods. Our physicians make important discoveries in the war against cancer, analyze the information gathered in their treatment and research activities, and train the health professionals and scientists of tomorrow.

The University of Illinois at Chicago has membership in national cooperative clinical trials groups, bringing together thousands of oncology specialists to collaborate in clinical research studies. These groups include the Cancer and Leukemia Group B (CALGB) and the American College of Surgeons Oncology Group (ACOSOG). The wealth of knowledge shared by these groups brings to our patients the most advanced treatment options currently available.

Currently active clinical trials investigate the role of the following therapies:

Paclitaxel Albumin-Stabilized Nanoparticle Formulation and Bevacizumab or Ipilimumab as First-Line Therapy in Treating Patients with Stage IV Melanoma that Cannot be Removed by Surgery

This randomized phase II trial studies how well paclitaxel albumin-stabilized nanoparticle formulation and bevacizumab oripilimumab works as first-line therapy in treating patients with stage IV melanoma that cannot be removed by surgery. Drugs used in chemotherapy, such as paclitaxel albumin-stabilized nanoparticle formulation, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as bevacizumab and ipilimumab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. It is not yet known whether paclitaxel albumin-stabilized nanoparticle formulation and bevacizumab is more effective than ipilimumab in treating melanoma.

Study Comparing Combination of LGX818 plus MEK162 and LGX818 Monotherapy versus Vemurafenib in BRAF Mutant Melanoma (COLUMBUS)

A prospective, randomized, open label, multi-center, parallel group, 3-arm phase III study comparing the efficacy and safety of both, LGX818 plus MEK162 and LGX818 monotherapy, as compared to vemurafenib in patients with locally advanced unresectable or metastatic melanoma with the BRAF V600 mutation.

Ipilimumab or High-Dose Interferon Alfa-2b in Treating Patients with High-Risk Stage III-IV Melanoma that has been Removed by Surgery

This randomized phase III trial studies ipilimumab to see how well it works compared to high-dose interferon alfa-2b in treating patients with high-risk stage III-IV melanoma that has been removed by surgery. Monoclonal antibodies, such as ipilimumab, may interfere with the ability of tumor cells to grow and spread. Interferon alfa-2b may interfere with the growth of tumor cells and slow the growth of melanoma and other cancers. It is not yet known whether ipilimumab is more effective than interferon alfa-2b in treating patients with melanoma.

Chemotherapy

Chemotherapy is used to treat metastatic melanoma that has spread outside its site of origin. Various chemotherapy drugs may be administered by pills or injections in cycles of perhaps three or four days, followed by weeks without chemotherapy.  Because chemotherapy drugs are toxic to healthy blood cells as well as cancerous cells, blood cell counts are monitored.  Side effects include severe flu-like symptoms such as nausea, fatigue, and infection.

Isolated Limb Perfusion

If the spread of melanoma is limited to an arm or leg only, isolated limb perfusion or ILP may be used to give very high doses of chemotherapy to the cells in the limb while protecting the rest of the body. A tourniquet is applied to the limb, and a chemotherapy drug is pumped into the blood through the artery by means of a tube. A second tube is used to drain the blood into a machine, where it is processed by a machine and returned to the limb. Eventually the drug is completely removed.