Oncology in Costa Rica

Oncology is the branch of medicine that focuses on the research, prevention, diagnosis, and treatment of cancer. A medical professional who specializes in diagnosing and treating people with cancer is called an oncologist.

An oncologist can design a treatment plan based on detailed pathology reports that shows the type of cancer the patient has, how much cancer has developed, how fast the cancer is likely to spread, and what parts of the patient's body are involved.

The field of oncology has three main areas, which include:

• Medical oncologists use chemotherapy, hormonal therapies, and other types of targeted treatments to treat cancer. Most people think of medical oncologist as their primary cancer doctor. Medical oncologists help monitor and maintain patients' well-being, as well as helping patients manage side effects. Often patients follow up with their medical oncologist once their treatment is complete.
• Surgical oncologists perform the surgical removal of the tumor and surrounding tissue. They will help patients prepare for and recover from any surgical procedure they undergo during their cancer treatment. If your primary doctor suspects that you have cancer, a surgical oncologist is likely one of the first doctors you see. Surgical oncologists can perform biopsies, which involves removing a small tissue sample to be checked for cancer cells.
• Radiation oncologists treat cancer using radiation therapy. They use high-energy photon beams to target and destroy cancer cells. Approximately one-half of all cancer patients will undergo radiation treatment during their cancer care.

Because most cancers are treated with a combination of therapies, you could see two or all three different oncologists during the course of your treatment.

Besides the three main areas, there are also several other areas of oncology. These include:

• Pediatric oncologists diagnose and treat cancer in children. Some types of cancer appear more often in children and teenagers, such as leukemia, brain tumors, osteosarcoma, and Ewing’s sarcoma. Some pediatric oncologists focus on conducting research on childhood cancers, while others specialize in certain types of cancer.
• Gynecologic oncologists treat cancers that affect women, such as cancer of the ovary, cervix, uterus, vagina, and vulva. Additionally, they also treat complicated gynecological conditions that are not cancerous, such as fibroid tumors and endometriosis.
• Hematologist-oncologists diagnoses and treats blood cancers, such as lymphoma, leukemia, and myeloma. They may also specialize in the management of solid tumors.

Oncologists usually work with a variety of other medical professionals, including pathologists, diagnostic radiologists, oncology nurses, and oncology social workers. They may also work with doctors from other areas of medicine, such as neurologists, dermatologists, or urologists.

What does Oncology Involve?

There are many types of procedures to treat cancer. The types of procedures that you receive will depend on the type of cancer you have and how advanced it is. Some people who have cancer will only have one treatment. However, most people have a combination of treatments, such as surgery with radiation therapy and/or chemotherapy. Below are the types of procedures to treat cancer:

Chemotherapy

Chemotherapy is a type of treatment that uses drugs to kill cancer cells in the body and prevent them from growing. The drugs can prevent cell division, target the food source of the cancer cells’ (the hormones and enzymes the cells need to grow), and trigger apoptosis (a process in which cancer cells kill themselves).

• Chemotherapy drugs can be given in several different ways, including.
• Oral – taken in a pill or capsule form.
• Intravenously – through an infusion into a vein.
• Shots – injected with a needle.
• Topical – applying creams or gels into the skin. This type is used to treat certain types of skin cancer.

Chemotherapy drugs can also be given directly to cancer or directly to an area of the body, such as the abdomen or central nervous system.

Immunotherapy

Immunotherapy, or biologic therapy, boosts your body’s natural defenses to fight cancer. It uses substances made by your own body, or in a laboratory, to improve or restore your immune system function. It can stop cancer from spreading to other parts of the body, stop or slow the growth of cancer cells, and help your immune system work better at destroying cancer cells.

There are several types of immunotherapy to treat cancer, including immune checkpoint inhibitors, T-cell transfer therapy, monoclonal antibodies, treatment vaccines, and immune system modulators. Different types of immunotherapy may be given in different ways, such as intravenous (IV), oral, intravesical (directly into the bladder), or topical.

Targeted therapy

Targeted therapy uses drugs that are designed to specifically “target” cancer cells without affecting normal cells. It targets the cancer’s specific proteins, genes, or other tissue environment contributing to cancer survival and growth. These proteins and genes are found in cancer cells or in cells related to cancer growth.

The targeted drugs can block or turn off chemical signals that tell cancer cells when to divide and grow, stop making new blood vessels that feed cancer cells, change proteins within the cancer cells so the cells die, trigger the immune system to kill cancer cells, and carry toxins in the cancer cells to kill them.

• There are two types of targeted therapy:
• Small-molecule drugs, which is given through pills or capsules that you swallow
• Monoclonal antibodies, which are given through a needle in a blood vein.

Radiation Therapy

Radiation therapy uses intense energy beams to kill cancer cells and shrink tumors. It most often uses X-rays, but other types of energy, such as protons may also be used.

Radiation therapy can be done in two ways:

• External-beam radiation therapy – this type of radiation therapy delivers radiation from a machine outside the body. You will lie on a table, and the machine (called a linear accelerator) moves around you to deliver radiation from several different angles. It is a quick and painless procedure.
• Internal radiation therapy – also called brachytherapy, involves both temporary and permanent placement of radioactive sources in the body. During the placement of the radioactive sources, you will be given anesthesia.

Hormone therapy

Hormone therapy stops or slows the growth of cancer that uses hormones to grow. It works by blocking your body’s ability to produce hormones or interfere with how hormones behave in your body. It can reduce the chance that cancer will return by stopping or slowing its growth, as well as preventing or reducing symptoms in men with prostate cancer.

Hormone therapy is usually used to treat breast and prostate cancer. It can be taken in many ways, including orally, through an injection, and surgery.

Stem Cell Transplant

People whose blood-forming stem cells are damaged by the very high doses of radiation therapy or chemotherapy can undergo stem cell transplant to restore the cells. Blood-forming stem cells are vital since they grow into different types of blood cells that you need to be healthy. The stem cells will be given to you through an IV catheter. The process is very much like receiving a blood transfusion.

Surgical treatment

Surgical treatment for cancer is a procedure to remove cancer from your body. There are many types of surgeries to treat cancer, which differ based on the part of the body that requires surgery, the purpose of the surgery, the amount of tissue to be removed, and your preference. In general, the surgery can be open or minimally invasive.

• During open surgery, one large incision is made to remove the tumor, some healthy tissue, and some nearby lymph nodes.
• During minimally invasive surgery, a few tiny incisions are made instead of a large one. These incisions are made to insert a laparoscope (a long, thin tube with a camera on its end) and special surgical tools. The laparoscope allows your surgeon to see the inside of the body, and the surgical tools are used to remove the tumor and some healthy tissue.

How Long Should I Stay in Costa Rica?

For chemotherapy, radiation therapy, immunotherapy, hormone therapy, and targeted therapy, the treatment schedule may vary. You may have treatment every day, week, or month. It may also be given in a cycle, which is a period of treatment followed by a period of rest to give your body a chance to recover. For surgical treatment, you may need to stay in the hospital for a few days, and you need to stay in Costa Rica for at least 10 to 14 days. Your oncologist and/or medical tourism team will advise you on the length of stay in Costa Rica.

What's the Recovery Time?

The type of procedure you undergo determines the recovery period. While you may be able to get back to your normal routine within 10 days after laparoscopic surgery, you may need to wait around 6 weeks to fully recover from open surgery. Your oncologist will give you a detailed recovery timeline.

What About Aftercare?

You will be given instructions on how to take care of yourself. Your surgeon or nurse will explain how to control your pain, how to take care of your wound, activities you can and cannot do, and how to spot signs of infections. You may also need to talk to a dietitian to help with eating problems caused by the treatment. You will need to attend follow-up checkups to monitor your condition.

What's the Success Rate?

Cancer survival has improved significantly due to constant advancement and improvements in the field of oncology, including improvement in treatments and screening (allowing for earlier diagnosis). Still, you need to be aware of the risks, such as infection, bleeding, nerve damage, fatigue, nausea, vomiting, and hair loss.

Are there Alternatives to Oncology?

There is no other alternative than to see an oncologist when it comes to cancer treatments. Some people may choose to undergo meditation, hypnosis, and acupuncture as well, usually to relieve the stress, anxiety, and pain that cancer can bring.

Oncology in and around Costa Rica

Costa Rica is a tiny country in Central America, bordered by Panama, Nicaragua, the Caribbean Sea, and the Pacific Ocean. This country is generally regarded as having the most democratic and stable government of all the Central American countries. It charms its visitors with unspoiled beaches, lush rainforests, a plethora of wildlife, and steaming volcanoes. Besides its breathtaking landscape, Costa Rica is also famous for its healthcare. Tens of thousands of medical tourists come to this country to take advantage of its world-class yet inexpensive medical care. Most of the medical procedures in the country are 40% to 50% cheaper than in the United States or Europe. Cosmetic surgery and dentistry are the most sought-after procedure, but a growing number of foreign patients also come for orthopedic treatment, bariatric surgery, and eye surgery. 

Popular Parts of Costa Rica

Surrounded by volcanoes and green hills, San José, the capital and largest city of Costa Rica, has one of the most spectacular settings in the world. This laid-back and pleasant capital is filled with colonial mansions that have been converted into contemporary galleries, amazing food, and vibrant nightlife. The most popular attractions in this city are Museo de Jade, Teatro Nacional, Museo Nacional de Costa Rica, and Mercado Central. Those who want to relax under the sun usually visit Tamarindo, which is famous for its beaches. Here, visitors can visit Las Baulas National Marine Park, go rafting in the Colorado River, or relax in Playa Tamarindo.

Weather and Climate in Costa Rica

Due to its close proximity to the Equator, Costa Rica is a tropical country with two seasons: the dry “summer” season and rainy “winter” season. The dry season, from January to April, is warm and pleasant. Rain is very unlikely to fall during this season, even in the rainforests. The rainy season, sometimes called the “green season,” is hot and humid. Rain usually falls in the afternoon and evening, while the mornings are often sunny. On the Caribbean coast, rainfall is spread out throughout the year, but it gets far less rain in September and October.

Getting around in Costa Rica

Juan Santamaría International Airport is the main international airport in Costa Rica, located in San José. It has various flights to domestic and international destinations, including Toronto, Mexico, New York, and London. Affordable domestic flights between San José and popular destinations are the fastest way to get around and handy for accessing the more remote areas. Buses are reasonably priced and have an extensive network, but they can be slow. Private and shared shuttles are available, the best way to get around is, however, by renting a car as it gives more flexibility and allows you to access more remote destinations. 

Tourist Visas in Costa Rica

Everyone who wants to visit and stay in Costa Rica is required to have a passport unless they are a citizen of one of the visa-exempt countries. The visa-exempt countries include EU countries, the UK, the US, Australia, Russia, and several other nations. Citizens of other countries not listed in the visa exemption agreement need to apply and obtain a visa before visiting.

Additional Information

1. Local Currency: Colón (CRC) is the national currency of Costa Rica. 1 USD is equivalent to 601 CRC. In some places, such as tourist areas, US dollars are accepted. 
2. Money & Payments: ATMs accepting foreign cards, particularly Visa, can be found in all major cities and small towns. Credit cards, such as Visa and MasterCard, are all accepted in larger establishments. Tipping is not mandatory but appreciated. 
3. Local Language: Costa Rican Spanish is the official and most commonly spoken language in Costa Rica. English is widely spoken in tourist areas.
4. Local Culture and Religion: Roman Catholicism is the official religion in Costa Rica, but the constitution provides for freedom of religion. Around 17% of the population is unaffiliated with any religions and around 3% follows either Buddhism, Islam, Judaism, Hinduism, Neo-Paganism, or other religions. 
5. Public holidays: New Year’s Day, Juan Santamaria Day, Guanacaste Day, Assumption, Mother’s Day, Independence Day, Day of the Cultures, and Christmas Day are some of the most celebrated public holidays in Costa Rica.