Oncology in Croatia

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 Croatia?

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 Croatia for at least 10 to 14 days. Your oncologist and/or medical tourism team will advise you on the length of stay in Croatia.

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 Croatia

About Croatia

Despite its relatively small size, Croatia presents a striking geographical diversity. It undoubtedly has a unique charm for those indulging in fantasies of an idyllic beach holiday. Being home to a vast stretch of seafront that spans thousands of miles and an intriguing archipelago with hundreds of islands, Croatia upholds a significant appeal for lovers of sun, sand, and surf.

Beyond its appealing coastlines, Croatia encompasses much more in its terrains. The expanse of the country is dotted with rugged, dramatic mountains that serve as the perfect backdrop to ancient towns that are enclosed within historical walls. The country is rich in untouched national parks that are truly a paradise for nature enthusiasts.

You also get a glimpse of regal history through majestic castles that mark the Croatian landscape. The icing on the cake is its fantastic cuisine that adds a flavorful dimension to one's experiences. Last but not least, the impressive Roman ruins scattered across the country are a testament to its astonishing historical heritage, enticing history buffs worldwide to explore Croatia.

Although Croatia is a newcomer to the medical tourism sector, the demand for medical services in the country by foreign patients is increasing. Its strong growth is largely driven by the high cost of private care and long waiting times in public healthcare in countries such as the UK and the US. Croatia is known to have affordable, top-quality treatments performed by highly qualified medical professionals. Also, medical centers in the country have modern equipment, friendly staff, and exceptional services.

Popular Parts of Croatia

Zagreb, the bustling capital of Croatia, is a vibrant city that boasts a blend of verdant parks, unconventional art galleries, and enticing museums. Even though the city pulsates with modern energy, its scenery stands distinguished by an array of neo-baroque and art deco buildings that impart a unique architectural charm.

The vibrant city of Zagreb brims with an eclectic mix of attractions that can appeal to a wide range of tastes and interests. One such unique point of interest is the Museum of Broken Relationships. This peculiar museum offers an offbeat exploration into the vestiges of love that has ended, providing a distinctively intimate glimpse into personal stories of heartbreak.

Another notable site that significantly attracts visitors is the serene Mirogoj. Not just an ordinary cemetery, Mirogoj stands out as one of the finest architectural gems in Croatia, offering a peaceful retreat within the lively cityscape. Balancing modern dynamics with a deep-rooted cultural heritage, Zagreb indeed offers engaging facets for every type of traveler.

The Croatian Museum of Naïve Art, standing as a symbol of the country’s rich artistic history, is a must-visit for art aficionados. Further, the bustling Dolac Market is the city's epicentre for fresh produce where locals and tourists alike converge. Rounding off the list is the Funicular Railway, another essential experience that offers a charming way to take in Zagreb's panoramic views.

Those who want to enjoy Croatian’s famous beaches and explore ancient monuments should visit Dubrovnik. Known as the “Pearl of the Adriatic,” this city has a giant walled Old Town, stunning mountains, and idyllic beaches.

Weather and Climate in Croatia

Croatia's summer season, extending from July to August, is characterized by lovely warm weather and dry conditions, with a generous sprinkling of sunshine across most days. Transition seasons such as spring (April to June) and autumn (September to October) also offer a fairly warm and agreeable climate, making them pleasant times to visit. However, the spring season can sometimes bring increased rainfall.

On the other hand, winters in Croatia, particularly in January, can dip into colder temperatures. This chill factor is more pronounced in areas of higher elevations, where it's common to witness snowy landscapes. Each season in Croatia brings with it a distinctive climate and charm, shaping the country's scenic beauty in different ways throughout the year.

As the calendar flips over to the cooler months, the Croatian landscape transitions from sun-kissed beaches to frost-laden terrains, especially in the elevated regions of the country. Here, it is not unusual to see snowfall, adding a whole new dimension to Croatia's captivating beauty. Still, regardless of the weather, Croatia retains its charm, offering visitors an array of unique experiences all year round. The country's seasonal moods only add to its diverse appeal, ensuring that there's always something beautiful to see or experience, making Croatia a truly year-round destination.

Getting around in Croatia

Zagreb Airport claims the title of being the largest and most frequented international airport in Croatia. This bustling transport hub is where the majority of global explorers set foot in the country.

The airport operates a host of both regular and seasonal air services that connect Zagreb to numerous metropolises worldwide. Notable among these are Paris, Toronto, London, Barcelona, Dubai, and Seoul, further emphasising Zagreb Airport's significance in global travel.

There are good transport options in Croatia. Domestic flights are the fastest option to get around, though they can be a bit expensive. The bus network is run by a lot of different companies and is generally comfortable.

The Croatian Railways has a reasonably efficient service and is cheaper than buses, but they are slower and less frequent. There is a large network of catamarans and car ferries. In major cities, the main form of transport is buses. Taxis are available and are expensive. 

Tourist Visas in Croatia

EU nationals, Canadian, Australian, British, and US nationals do not need to apply for a visa to stay in Croatia for up to 90 days. While Croatia is not yet a member of the Schengen area, holders of Schengen visas to enter the country without having to apply for an additional visa. 

Tips for applying for a tourist visa to Croatia:

• Plan ahead. It is important to apply for your visa well in advance of your travel date, as the processing time can vary depending on the country where you are applying.
• Be complete and accurate. Make sure to complete the visa application form accurately and completely, and provide all of the required supporting documents.
• Pay the visa application fee. The visa application fee varies depending on your nationality and the type of visa you are applying for.
• Attend a visa interview, if required. Some nationalities may be required to attend a visa interview at the Croatian embassy or consulate in their home country.

Additional Information

1. Local Currency: Croatian kuna (HRK) is the official currency in Croatia. 1 USD is equivalent to 7.08 HRK.​​​​​​
2. Money & Payments: ATMs are widespread. Credit cards, including MasterCard and Visa, are widely accepted around the country. Tipping in Croatia is expected, although it is not obligatory. It is standard to leave a 10% to 15% gratuity in restaurants. Taxi drivers usually do not expect tips, but it is common to round to the nearest kuna.
3. Local Language: The official language is Croatian. Serbian, Hungarian, Slovenian, and Italian are spoken by ethnic minorities living in the country. In tourist areas, people speak good English, as well as some German and Italian. 
4. Local Culture and Religion: More than 87% of Croatia’s population adhere to Roman Catholic, while Eastern Orthodox Serbs are followed by around 4.4% of the population. There are small groups of Muslims, Jews, and Protestants as well. 
5. Public holidays: Some of the most important public holidays in Croatia are Christmas, Epiphany, Easter Monday, Labor Day, Saint Stephen’s Day, Corpus Christi, All Saints’ Day, and Assumption Day.