# What are the common symptoms of papillary and follicular thyroid cancer? Canonical page: https://clinicsjo.com/en/faq/common-symptoms-papillary-follicular-thyroid-cancer Language: en Category: oncology Publisher: ClinicsJo Published: 2026-09-13T08:09:53.197Z Content updated: 2026-09-13T08:09:53.197Z Translation (ar): https://clinicsjo.com/ar/faq/common-symptoms-papillary-follicular-thyroid-cancer Papillary and follicular thyroid cancer may not cause any symptoms in the early stages, and it is sometimes discovered during a routine medical examination. Symptoms usually appear as the tumor grows. It is important to consult a doctor upon noticing any of these symptoms to evaluate the condition and determine the correct diagnosis. Common symptoms of papillary and follicular thyroid cancer include [\[1\]](): - A lump or nodule in the neck. - Difficulty breathing. - Difficulty swallowing. - Pain when swallowing. - Hoarseness or other voice changes that do not improve [\[1\]](). ## Symptom Progression and When to See a Doctor Symptoms of papillary and follicular thyroid cancer typically appear when the tumor becomes larger. The growing mass can press against the trachea or esophagus, leading to difficulty breathing or swallowing. Furthermore, the tumor's effect on the vocal cords can cause hoarseness or other changes [\[2\]](). If you notice any new lump in the neck or if any of the above symptoms persist, it is essential to see a doctor for evaluation. These symptoms may be caused by other non-cancerous conditions, but early medical evaluation is important to determine the cause. ## Early Diagnosis and Its Importance Since thyroid cancer may not cause obvious symptoms at the beginning, early diagnosis is often achieved through routine check-ups. A doctor might discover a thyroid nodule during a physical examination [\[1\]](). In case of suspicion, additional tests can be performed, such as a neck ultrasound, blood tests, and a fine-needle aspiration biopsy to determine if the mass is cancerous [\[2\]](). Early diagnosis plays a crucial role in determining treatment options and improving recovery chances. ## Risk Factors for Thyroid Cancer There are several factors that may increase the risk of developing thyroid cancer, but having a risk factor does not necessarily mean developing the disease. Risk factors include age (between 25 and 65), gender (women are more susceptible), radiation exposure to the head and neck area during childhood, and a family history of thyroid cancer or other thyroid diseases [\[2\]](). Exposure to radiation, especially radioactive iodine (I-131), can increase the risk of developing thyroid cancer for many years, especially in children and adolescents [\[3\]](). For more information on this topic, you can visit [Papillary and Follicular Thyroid Cancer: Differences, Diagnosis, and Treatment (Arabic)](). ## Next Steps When Symptoms Appear If you are experiencing any of the mentioned symptoms, such as a lump in the neck, difficulty swallowing, persistent hoarseness, or pain when swallowing, it is very important to schedule an appointment with your doctor as soon as possible. The doctor will perform a comprehensive examination and may order additional tests, such as a thyroid ultrasound or a biopsy to determine the nature of the mass [\[1\]](). Do not try to diagnose yourself or delay seeking medical help, as early intervention can make a significant difference in treatment outcomes. ## Medical references - [Thyroid Cancer]() - [Thyroid Cancer Treatment (PDQ®)–Patient Version]() - [Accidents at Nuclear Power Plants and Cancer Risk]() General health education; not a substitute for individualized clinical assessment. Citation URL: https://clinicsjo.com/en/faq/common-symptoms-papillary-follicular-thyroid-cancer#answer