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Living with Adenoid cystic carcinoma

A rare cancer that starts in glandular tissue, most often in the salivary glands of the head and neck.

Understanding Adenoid cystic carcinoma

Adenoid cystic carcinoma (ACC) is a rare form of adenocarcinoma, a type of cancer that begins in glandular tissue.

It most often starts in the major and minor salivary glands of the head and neck. It can also occur in the breast, uterus, or other places. ACC often spreads along nerves, and it may spread through the bloodstream. It spreads to lymph nodes in about 5% to 10% of cases.

Signs & symptoms

Symptoms depend on where the tumor is. GARD's summary says they may include:

  • Painless lump in the mouth or face
  • Bulging eye or vision changes
  • Breathing symptoms or voice changes
  • Pain
  • Nerve paralysis in advanced tumors

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Your doctor may refer you to a specialist who knows rare conditions.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

  4. Connect with expert centers

    Adenoid Cystic Carcinoma Research Foundation may keep lists of experts for this condition.

Care & treatment

Care team
A doctor familiar with rare conditions, plus specialists as needed
Expert care
Expert lists: Adenoid Cystic Carcinoma Research Foundation
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with Adenoid Cystic Carcinoma Research Foundation and other patient organizations
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
Where is my tumor, and how might it affect my symptoms?
How will you check whether it has spread along nerves?
Which specialists should be on my care team?

Quick facts

GARD says the cause of ACC is currently unknown. It typically does not run in families.

Also known as: adenocarcinoma, cylindroid; adenocystic carcinoma; adenoid cystic cancer; cylindroid adenocarcinoma; cylindroma; cylindroma (except cylindroma of skin, m-82000)

Patient organizations

Source: NIH GARD · Adenoid cystic carcinomaGARD ID 5743 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Adenoid cystic carcinoma.

Explore the Adenoid cystic carcinoma blog

Explore research for Adenoid cystic carcinoma

Explore actively recruiting Adenoid cystic carcinoma studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Adenoid cystic carcinoma with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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