Case of a fictitious patient: Doña Rosa noticed a lump in her neck for almost a year before she saw a doctor. She worked two jobs, did not want to bother anyone, and the first clinic she called put her on hold until she hung up. When she was finally diagnosed, her cancer had grown into the tissue around the thyroid. Her daughter later said: “If we had known it was urgent, and that someone would speak Spanish with her, we would have gone much sooner.”

This chapter is about what research shows for Latino and Hispanic patients with thyroid cancer, and, more importantly, what you and your family can do about it.

What the research shows

More advanced disease at diagnosis. In a review of US studies, cancer that had grown beyond the thyroid (extrathyroidal extension) was found in about 28% of Hispanic patients, compared with about 8% of White patients ^[1]. An important caveat: Hispanic patients were a small part of these studies. The authors note that race and ethnicity are rarely reported, so the true picture is still unclear ^[1]. Recurrence rates were similar ^[1].

A longer wait for surgery. In a national database of more than 126,000 patients, Hispanic patients waited a median of 42 days for surgery, compared with 36 days for non-Hispanic White patients ^[2]. A few days’ difference is not dangerous by itself. But waiting more than 3 months was linked to worse survival, so preventing long delays matters ^[2].

Later referral and less complete treatment. A broader review found that non-White patients, including Hispanic patients, tend to be referred later, present with more advanced disease and are less likely to receive the recommended treatment ^[3].

Language barriers start at the first phone call. In a study where researchers called 144 US hospitals pretending to be patients seeking cancer care, including thyroid cancer, Spanish-speaking callers were told how to get an appointment only 38% of the time, compared with 94% for English-speaking callers ^[4]. The study measured access to appointments, not thyroid cancer outcomes.

After surgery. In data on outpatient thyroid surgery from three U.S. states, low calcium was the most common reason for an emergency-room visit afterward, and Hispanic patients had higher adjusted odds of such visits ^[5]. That is a relative comparison from mainland data, not an absolute risk for any one person or an estimate for Puerto Rico, and it does not mean ethnicity itself causes the difference. Knowing the warning signs and having a plan can prevent many of these visits (Chapter 20).

What you can do

• Do not wait on a neck lump. A lump that lasts more than a few weeks, or a change in your voice, deserves a medical evaluation.
• Ask for an interpreter or a Spanish-speaking team. You have the right to understand your care. If the first call goes nowhere, call again or ask your primary care doctor’s office to make the referral.
• Ask how soon your surgery can be scheduled. If it will be more than a few weeks, ask whether that is safe for your type of cancer.
• Bring someone with you to important appointments, and write your questions down beforehand.
• Keep your reports. Ask for copies of your ultrasound, biopsy and pathology results.
• Know the low-calcium warning signs before you go home after surgery. Keep the printable card from Chapter 20 on your refrigerator.
• Share your preferences. Current guidelines emphasize making decisions together with you, so your values and concerns count ^[6].

Why this guide is in Spanish first

Good information should not depend on the language you speak. This guide is written natively in Spanish and English, with every medical claim tied to published research, so you and your family can understand your options and ask the right questions.

Key points

• Studies suggest Latino and Hispanic patients may be diagnosed with more advanced thyroid cancer and wait slightly longer for surgery.
• Language barriers can delay access to care, starting with the first phone call.
• Acting early, asking for Spanish-language care and knowing the warning signs after surgery can make a real difference.

Sources

1. Zmijewski P, et al. Racial disparities in thyroid cancer outcomes: A systematic review. Am J Surg. 2024;240:115991. doi:10.1016/j.amjsurg.2024.115991 PubMed PMID 39395884
2. Gillis A, et al. Racial implications of time to surgery in disparities in thyroid cancer survival. Am J Surg. 2024;234:85-91. doi:10.1016/j.amjsurg.2024.02.002 PubMed PMID 38519403
3. Gillis A, et al. Racial and Ethnic Disparities in the Diagnosis and Treatment of Thyroid Disease. J Clin Endocrinol Metab. 2024;109(4):e1336-e1344. doi:10.1210/clinem/dgad519 PubMed PMID 37647887
4. Chen DW, et al. Hidden Disparities: How Language Influences Patients’ Access to Cancer Care. J Natl Compr Canc Netw. 2023;21(9):951-959.e1. doi:10.6004/jnccn.2023.7037 PubMed PMID 37673110
5. Visenio MR, et al. Emergency department use after outpatient thyroidectomy across three states. Surgery. 2024;175(1):41-47. doi:10.1016/j.surg.2023.09.027 PubMed PMID 37945478
6. Ringel MD, et al. 2025 American Thyroid Association Management Guidelines for Adult Patients with Differentiated Thyroid Cancer. Thyroid. 2025;35(8):841-985. doi:10.1177/10507256251363120 PubMed PMID 40844370

This guide is for general education only. It does not diagnose conditions or replace a medical evaluation. Talk with your own doctor about your situation. In an emergency, call 911 now (in Puerto Rico or the United States; elsewhere, your local emergency number).