Thyroid Nodule Specialists in Chennai, Tamil Nadu

A thyroid nodule is a discrete lump or growth within the thyroid gland that can be solid or fluid-filled, and is a common finding often detected incidentally du…

What is Thyroid Nodule?

A thyroid nodule is a discrete lump or growth within the thyroid gland that can be solid or fluid-filled, and is a common finding often detected incidentally during a physical exam or imaging performed for another reason. The vast majority of thyroid nodules are benign, arising from colloid accumulation, cysts, or benign adenomas, but a small percentage represent thyroid cancer. Most nodules do not cause symptoms unless they grow large enough to be visible or press on surrounding structures like the trachea or esophagus. Evaluation focuses on distinguishing benign nodules from those requiring further workup or removal.

Severity

Mild

Prevalence

Very common — detectable on ultrasound in up to half of adults, though the large majority are benign

Contagious

Causes of Thyroid Nodule

Iodine deficiency, autoimmune thyroid conditions such as Hashimoto's thyroiditis, benign colloid or adenomatous growths, and thyroid cysts are common causes. Risk factors for malignancy include prior radiation exposure to the neck, family history of thyroid cancer, and certain genetic syndromes. Most nodules develop from localized overgrowth of thyroid cells rather than a systemic process.

Symptoms of Thyroid Nodule

A visible or palpable lump in the neck, difficulty swallowing if the nodule is large, hoarseness of voice, a feeling of pressure or fullness in the neck, rarely pain if the nodule bleeds internally, symptoms of thyroid hormone imbalance in functioning nodules such as weight change or palpitations

Treatment & Types of Thyroid Nodule in Chennai, Tamil Nadu

Evaluation typically includes thyroid ultrasound, thyroid function blood tests, and fine-needle aspiration biopsy for nodules with suspicious features to determine whether they are benign or malignant. Benign nodules are often simply monitored with periodic ultrasound, while nodules that are large, growing, or biopsy-confirmed to be cancerous are surgically removed, sometimes along with the entire thyroid gland. Radioactive iodine or thyroid hormone suppression therapy may be used in select cases.

Thyroid nodules are classified as benign, arising from colloid accumulation, cysts, or benign adenomas, which make up the vast majority of nodules, versus malignant, representing thyroid cancer in a small percentage of cases. They are also described as functioning (or 'hot') nodules, which produce excess thyroid hormone and can cause symptoms like weight change or palpitations, versus non-functioning (or 'cold') nodules, which don't affect hormone levels but carry a somewhat higher relative likelihood of malignancy and typically prompt biopsy when suspicious features are present.

General Surgery Specialists in Chennai, Tamil Nadu (0)

No specialists listed yet in Chennai, Tamil Nadu — browse all doctors instead.

Frequently Asked Questions

Are most thyroid nodules cancerous?

No, the vast majority of thyroid nodules are benign, arising from colloid accumulation, cysts, or benign adenomas, with only a small percentage representing thyroid cancer. This is why many nodules are simply monitored with periodic ultrasound rather than immediately biopsied or removed.

How are thyroid nodules evaluated to rule out cancer?

Evaluation typically includes a thyroid ultrasound to assess the nodule's features, thyroid function blood tests, and fine-needle aspiration biopsy for nodules with suspicious features on ultrasound, which together determine whether a nodule is benign or requires further treatment. The specific ultrasound characteristics of a nodule strongly influence whether biopsy is recommended.

Do all thyroid nodules need to be removed?

No, benign nodules are often simply monitored with periodic ultrasound rather than surgically removed, while nodules that are large, growing, or biopsy-confirmed to be cancerous are surgically removed, sometimes along with the entire thyroid gland. The decision depends on the nodule's size, growth pattern, and biopsy results.

Why are thyroid nodules so common?

They are detectable on ultrasound in up to half of adults, often arising from localized overgrowth of thyroid cells related to factors like iodine deficiency or autoimmune thyroid conditions such as Hashimoto's thyroiditis rather than a systemic disease process. Most people with a nodule never know they have one unless it's found incidentally during imaging for another reason.

What symptoms should prompt evaluation of a neck lump?

A visible or palpable lump in the neck, difficulty swallowing, hoarseness of voice, or a feeling of pressure or fullness in the neck should prompt evaluation, even though most nodules causing these symptoms turn out to be benign. Prompt evaluation of any new neck lump remains a sensible precaution rather than an alarming necessity.

Learn more about Thyroid Nodule (symptoms, causes, treatment)

Getting care for Thyroid Nodule in Chennai

Across Chennai there are 4 doctors, 2 hospitals and 1 diagnostic lab listed (1 with home sample collection). No provider is listed for Thyroid Nodule directly in Chennai yet, so the nearest real options are below. For causes, symptoms, treatment and cost ranges, see the full Thyroid Nodule guide.

Hospitals in Chennai

CMC Vellore, Multi-Specialty, accredited, rated 4.9
City Care Clinic, Clinic, rated 4.5

Tests and diagnostic labs in Chennai

Agilus Diagnostics, accredited, home sample collection

Living with and managing Thyroid Nodule

Most long-term conditions are managed by a specialist together with a general physician. Keep a record of your diagnosis, test results and medicines, go for the follow-up tests your doctor advises, and ask what warning signs should prompt an earlier visit. For Thyroid Nodule, bring previous reports and a list of current medicines to every appointment so changes can be tracked over time.

Do not stop or change prescribed medicines without talking to your doctor, even if you feel better.

Questions about Thyroid Nodule in Chennai

Where can I get care for Thyroid Nodule in Chennai?

No provider is listed for Thyroid Nodule directly in Chennai yet. 2 hospitals are listed there.

Which doctor treats Thyroid Nodule?

Thyroid Nodule is usually managed by a general surgeon (General Surgery). A general physician can assess you first and refer you if needed.

What should I do in an emergency?

Call 108 or 112, or go to the nearest hospital emergency department — do not wait to book an appointment.

This section is general information, not medical advice. Provider details are supplied by doctors, hospitals and labs and may change.

Thyroid Nodule in other localities of Chennai

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