https://www.medicalnewstoday.com/articles/324976.php

Apr 15, 2019 ... Lumps on the back of the neck hairline can be the result of skin irritation or acne ... These cysts tend to be slow growing but can get very large.

https://www.medicalnewstoday.com/articles/324866.php

Apr 2, 2019 ... Potential causes of a lump on the neck include swollen lymph nodes, acne, and ... Cysts may come and go, or they may continually grow larger.

https://www.healthline.com/health/lump-on-back-of-neck-hairline

May 1, 2018 ... Do you feel a lump on the back of your neck, near your hairline? ... Larger boils, which can grow to be the size of a golf ball, usually need to be ...

https://www.macmillan.org.uk/information-and-support/head-and-neck-cancers/understanding-cancer/symptoms.html

swelling in front of or behind the ear, or under the jawbone; swelling in the upper ... But if you have a lump on your neck that does not go away after 2 to 3 weeks, ...

https://www.healthline.com/health/neck-lump

Apr 23, 2018 ... Neck lumps or masses can be large and visible, or they can be very .... Bacterial pharyngitis is inflammation in the back of the throat caused by ...

https://www.lakeshoreent.com/blog/when-a-lump-in-the-neck-is-cause-for-concern

When you lump occurring around the hairline at the back of your neck, it's likely ... Larger bumps could be sebaceous cysts, which can grow to large sizes when ...

https://medlineplus.gov/ency/article/003098.htm

Jan 26, 2017 ... There are many causes of lumps in the neck. The most common lumps or swellings are enlarged lymph nodes. These can be caused by ...

https://www.uofmhealth.org/health-library/lumps

Cystic lesions from acne are large pimples that occur deep under the skin. Branchial cleft ... An epidermal cyst often appears on the scalp, ears, face, or back. A ganglion is a ... Tonsillitis, which may also cause swelling in the neck. A salivary ...

https://reference.medscape.com/slideshow/neck-masses-6009595

Feb 6, 2018 ... Accurate diagnosis of neck masses is critical to minimizing patient morbidity ... She underwent successful complete surgical excision of the cyst.

https://www.cancer.net/cancer-types/head-and-neck-cancer/symptoms-and-signs

People with head and neck cancer often experience the following symptoms or signs. ... Lump, bump, or mass in the head or neck area, with or without pain.