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What is Merkel Cell Carcinoma?

The Merkel cells, which are located at the base of the epidermis (the outermost layer of the skin), are the source of Merkel cell carcinoma (MCC), an uncommon and aggressive form of skin cancer. These cells contribute to touch perception and are linked to nerve endings. When MCC develops on sun-exposed skin, it usually appears as a rapidly growing, painless nodule on the face, head, or neck.

What is the Importance of Timely Treatment?

Due to its high level of aggression and ability to spread quickly to other regions of the body (metastasise), Merkel Cell Carcinoma (MCC) must be treated promptly. Treatment effectiveness and better results are more likely to occur when the earlier MCC is identified and treated. Postponing treatment might cause the cancer to spread, making it harder to manage and decreasing the chances of survival.

The patient's quality of life can be significantly enhanced, metastases can be avoided, and the possibility of recurrence can be reduced with early intervention, usually through surgery, radiation, or immunotherapy.

Early identification and treatment are crucial for MCC patients to have the best chance of recovery.

What are the Common Symptoms of Merkel Cell Carcinoma?

  • A fast-growing, painless bump on the skin.
  • The nodule may vary in appearance and colour, mainly red, blue or purple.
  • A bump tends to grow rapidly for weeks to months.
  • It is mainly found on sun-exposed areas such as the face, head, neck, and arms but can appear anywhere on the body.
  • The bump may have asymmetrical borders and an uneven shape.

Causes and Risk Factors of Merkel Cell Carcinoma

The exact cause of Merkel cell carcinoma (MCC) isn't completely understood, but several factors are involved in its development:

Causes

  • Merkel Cell Polyomavirus (MCV) is found in the cancer cells of 80% of people suffering from MCC.
  • UV Radiations
  • Genetic Mutations

Risk Factors

  • Older Age
  • Fair Skin
  • Excessive Sun exposure
  • Weekend immune system due to chronic lymphocytic leukaemia, HIV and AIDS, or other conditions.
  • History of other skin cancer
  • Undergoing phototherapy, or light therapy, to treat skin conditions, including psoriasis.

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Latest Research and Technologies in the Treatment of Merkel Cell Carcinoma in Thailand

  • Immunotherapy for Advanced MCC :Advanced MCC treatment in Thailand uses Avelumab, PD-1 inhibitors, and customised immunotherapy based on BRAF/NRAS genetic research.
  • Proton Therapy & High-Precision Radiation: With fewer side effects and survival rates that are on par with surgery plus radiation, proton therapy and SBRT provide accurate treatment for MCC.
  • Cancer Vaccines & CAR-T Therapy: Thailand is carrying out early trials on CAR-T treatment for MCC and creating cancer vaccines against MCPyV.

Merkel Cell Carcinoma Prevention Tips

Taking proactive steps to shield your skin from damaging UV rays and preserving the general health of your skin is key to preventing MCC. Here are some tips:

Sun Protection

  • Use sunscreen of a broad-spectrum with an SPF of not less than 30, even on cloudy days or while working indoors in front of laptops or computers.
  • Wear protective clothing
  • Stay in the shade when the UV radiation peaks from 10 am to 4 pm.
  • Avoid tanning beds. Instead, use a cosmetic spray tan.

Regular Skin Checks

  • Check for new moles or changes to existing ones on your skin regularly. Use the ABCDE rule to find suspect areas: Color change, asymmetry, uneven borders, diameter greater than 6 mm, and evolution.
  • Schedule a Skin examination with a dermatologist, especially if you have a family history of MCC.

Healthy Lifestyle

  • Maintain a balanced diet rich in fibres that include fruits, vegetables and antioxidants for overall skin health. Drink plenty of water or water containing fruits for skin hydration.

Treatment options for Merkel Cell Carcinoma

Generally, Merkel cell carcinoma (MCC) treatment depends upon your overall health and its stage.

Mohn Surgery: It's a precise procedure that preserves as much healthy tissue as possible while removing the tumour and skin layers.

Wide Local Excision: This procedure removes the tumour and some surrounding healthy tissue.

Lymphadenectomy (Lymph Node Dissection): Lymph nodes are removed if the cancer has spread to them.

Immunotherapy : Immunotherapy restores your immune system to help fight the cancer.


Cost Start From USD 3000 - USD 13578Explore Options

Radiation Therapy- Treatments using high-energy rays to target cancer cells and reduce tumour size are known as radiation therapy.

Chemotherapy : Advanced or metastatic MCC may be treated with conventional chemotherapy medications, although these are less frequently utilised than immunotherapy or targeted therapy. Chemotherapy kills cancer cells that divide quickly and can be given orally or intravenously.


Cost Start From USD 1000 - USD 6800Explore Options

Clinical Evaluation

  • Medical History: Assemble information about symptoms, medical history and risk factors involved.
  • Physical Examination: Check for the signs of unusual moles or skin colour changes.

Imaging Studies

  • Dermoscopy
  • CT Scan
  • PET Scan
  • X-ray
  • Magnetic Resonance Imaging

Biopsy

  • Excisional Biopsy
  • Punch Biopsy
  • Shave Biopsy

MediRehab (a chain of Rehab centres, part of MediGence) provides comprehensive rehabilitation services to support patients through Teleconsulations and online therapy sessions.

  • Lifestyle changes and modification: Dietary adjustments with high-fiber foods, lean proteins, and tailored meal plans help manage symptoms and ensure proper nutrition. Avoiding alcohol and managing stress through lifestyle changes improve overall health. Yoga and meditation further enhance mental well-being and stress reduction.
  • Physical Rehabilitation: Post Mohn surgery, especially if a large area of skin is removed or lymph nodes are involved, physical rehabs like PT increases strength, flexibility and movement of the affected region. Scar management helps in managing scars and contractures.
  • Lymphedema Management: Lymphedema, or swelling brought on by fluid accumulation, can happen if lymph nodes are removed during MCC treatment, particularly in the arms or legs. Manual lymph exercises are performed to promote fluid movement.

Depending on the circumstances, your doctor might recommend medication to help manage your symptoms and complement the course of treatment.

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Hospitals for Merkel Cell Carcinoma in Thailand

Piyavate Hospital: Top Doctors, and Reviews
Piyavate Hospital

Bangkok, Thailand

Piyavate Hospital located in Bangkok, Thailand is accredited by JCI. Also listed below are some of the most prominent infrastructural details:

  • Medicine Centre: Piyavate Hospital provides advanced holistic treatment for their patients. They offer a complete range of services and physicians that specialize in various fields like the endocrine system, the nervous system, kidney function, cardiovascular care, respiratory and digestive system. They pride themselves for the familial care that they provide to their patients.

  • Fertility and In-Vitro Fertilization Centre: Helping the couples who walk into the Piyavate Hospital to achieve their dream of having a family. They have a medical team that specializes in male and female fertility. They offer consultation services, fertility check-up for both men and women and complete IVF services. They have advanced IVF cycle treatment facilities that offer a high rate of success.

  • Bone and Joint Institute: Piyavate Hospital houses one of the frontrunners in Orthopaedic health care in all of SouthEast Asia. They offer a wide range of services and surgeries in their bone and joint institute that include hand surgery, hip and knee replacement surgery, spinal cord surgery, upper extremity surgery, arthroscopic surgery and sports medicine.

  • Eye and Lasik Centre: Piyavate Hospital is fully equipped with the latest and most advanced technology for eye care and houses highly skilled ophthalmologists, sub-specialists and qualified nurses.

  • Physical Therapy and Rehabilitation Centre: One of the first hospitals to be equipped with the Hybrid Assistive Limb technology that will help a neurologically challenged patient to control the rehabilitation robot limb with a signal from their brain. The Physical Therapy and Rehabilitation Centre at Piyavate Hospital uses this system encourage patients to regain muscle memory to walk and function normally.

Amenities for Patient’s Family:

Piyavate Hospital also offers additional apartment facilities to house the kin of the patients who come to visit them from distant places. A restaurant, a flower shop and a café are a few of the other amenities provided by the hospital.

These are the most popular services offered by the Piyavate Hospital in Bangkok, Thailand. They also provide a plethora of other medical services that are listed below:

  • Diabetic Foot Centre

  • Check-up centre

  • Urology Centre 

  • Heart Institute

  • Paediatric Centre 

  • Obstetrics and Gynaecology Centre

  • Surgery Centre

  • Ear Nose Throat Centre

  • Haemodialysis Centre 

  • Dental Centre

  • X-Ray Centre

  • Gastroenterology Centre

  • Cancer Centre

  • Neonatal Intensive Care Unit (NICU)

  • Emergency Services and Centre

  • Tele-medicine

Phyathai 2 International Hospital: Top Doctors, and Reviews
Phyathai 2 International Hospital

Bangkok, Thailand

Phyathai 2 International Hospital located in Bangkok, Thailand is accredited by JCI. Also listed below are some of the most prominent infrastructural details:

  • Fully equipped rooms are available for convenience of the patients- Gold B Room, Gold A Room, Pediatric Gold A, Platinum room, and Prestige ward
  • Nearby accommodations are also available- Abloom Service Apartments, Bangkok Patio, VIB Best Western Sanam Pao, VIC3 Hotel
  • Operating room
  • International Patient Medical Center to assist overseas patients
Bangpakok 9 International Hospital: Top Doctors, and Reviews
Bangpakok 9 International Hospital

Bangkok, Thailand

Bangpakok 9 International Hospital located in Bangkok, Thailand is accredited by JCI. Also listed below are some of the most prominent infrastructural details:

  • It would be prudent to summarise the Medical Services provided at the Bangpakok 9 International Hospital (BPK 9), Bangkok, Thailand:
  • Cosmetic Dentistry
  • Dental Implants
  • Electrocardiogram (EKG or ECG)
  • Exercise Stress Test
  • Health Screening
  • Laser Vagina Firming
  • Pediatric Physical Therapy
  • Perfect Slim by Vela II
  • Physical Therapy for Musculoskeletal
  • Prosthodontics
  • The Medical Services are also inclusive of the International Patient Services such as the ones listed here:
  • Thai, English, French, Arabic, Chinese, Myanmar, Cambodia, Bangladeshi, Bahasa and Tagalog are the languages in which there are Translation services available for International Patients.
  • Visa extension related assistance
  • International health insurance related assistance
  • Embassy and international organizations related assistance
  • A variety of meals of choice for International Patients
  • Email consultation services
  • Transfer to either airport and/or hotels
  • Prayer room
  • Four different types of rooms are available such as Deluxe room, two kinds of suites, and a VIP suite.
  • Hospital facilities like The Coffee shop, Food Hall, Cafe and Medical Spa.
  • Complete health and safety protocols are maintained in the various Medical Centers some of whom are as follows:
  • Aesthetic Center
  • 24 Hour Emergency Center
  • Allergy Center
  • Breast Center
  • bSmart Center
  • Checkup Center
  • Dental Center,
  • Happy Long Life Center
  • Medical Fitness Center
  • Psychiatric Center
  • Rehabilitation Center
  • Sleep Disorders Center

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Why Choose Thailand for Treatment of Merkel Cell Carcinoma?

  • Advanced MCC Treatment: Thailand provides cutting-edge MCC treatment, including precision radiotherapy, immunotherapy, new CAR-T therapy, and MCPyV vaccination studies.
  • World-Class Healthcare Facilities: Advanced MCC treatment with AI diagnostics, immunotherapy, targeted therapy, and clinical trials is provided by Thailand's JCI-accredited hospitals specialising in oncology and rare skin cancers.
  • Affordable Treatment: Thailand provides excellent MCC care at 50–70% less than US or European prices.
  • Fast & Efficient Medical Services: Thailand offers quick MCC treatment with minimal wait times, same-day imaging and biopsy, and dedicated international patient assistance.

Frequently Asked Questions

The prognosis for MCC varies by stage; despite advancements in immunotherapy, advanced cases have a more cautious outlook, whereas early-stage cases have a 60–80% survival probability after treatment.

In Thailand, the 5-year survival rate for advanced Merkel Cell Carcinoma (MCC) treated with immunotherapy (PD-1/PD-L1 inhibitors) and radiation is equivalent to international norms. In contrast, the 5-year survival rate for early-stage MCC is 75–80%.

No, due to genetic variations in the Thai population and less UV exposure, Merkel Cell Carcinoma (MCC) is an uncommon malignancy with lower incidence rates in Thailand than in Western nations.

MCC, or Merkel cell carcinoma, is characterised by its aggressiveness and quick proliferation. In addition to distant organs like the brain, liver, lungs, and bones, it can swiftly spread to neighbouring lymph nodes. Controlling the spread and enhancing results depend heavily on early detection and timely treatment.

Curing Merkel cell cancer (MCC) is possible, mainly if diagnosed early and treated. With a greater chance of successful treatment, the prognosis for localised MCC is better. However, when the cancer advances to more advanced stages, the likelihood of a cure declines.

The 5-year survival rate for early-stage Merkel Cell Carcinoma (MCC) in Thailand is 75–80%, but advanced cases treated with immunotherapy and radiation therapy have better results comparable to survival rates worldwide.

Recovery following MCC surgery in Thailand varies according on the technique; extensive local excision takes 2-4 weeks, whereas reconstructive surgery takes 6-12 weeks.

Search reputable hospitals, confirm credentials, consult hospital directories, investigate medical tourism platforms, and read patient reviews to locate a top oncologist in Thailand.

For melanoma therapy in Thailand, you can simply obtain a second opinion from renowned cancer specialists at prestigious hospitals. For a second opinion, schedule an online consultation with the hospital's oncology department and submit medical data for evaluation.