Squamous cell carcinoma appears as a red, firm nodule or a flat, crusted lesion.
From the huffingtonpost.com
The cancer question can be answered by having a biopsy of any questionable nodule.
From the timesunion.com
The nodule displayed the imprint of a seal and an ideogram representing the object.
From the en.wikipedia.org
Bamboo tea scoops in the most casual style have a nodule in the approximate center.
From the en.wikipedia.org
Another skin lesion, pyoderma gangrenosum, is typically a painful ulcerating nodule.
From the en.wikipedia.org
It had been previously reported he suffered from a benign vocal cord nodule.
From the en.wikipedia.org
The silicotic nodule is represents a specific tissue response to crystalline silica.
From the en.wikipedia.org
They extracted cells from the nodule, hoping to determine whether the man had cancer.
From the sciencedaily.com
He performed a biopsy to remove the nodule, which turned out to be benign.
From the forbes.com
More examples
A small node
Small rounded wartlike protuberance on a plant
(mineralogy) a small rounded lump of mineral substance (usually harder than the surrounding rock or sediment)
(noduled) nodular: having nodules or occurring in the form of nodules; "nodular ores"
A cutaneous condition is any medical condition that affects the integumentary systemu2014the organ system that encloses the body and includes skin, hair, nails, and related muscle and glands. The major function of this system is as a barrier against the external environment.
A nodule in petrology or mineralogy is a secondary structure, generally spherical or irregularly rounded in shape. Nodules are typically solid replacement bodies of chert or iron oxides formed during diagenesis of a sedimentary rock. ...
In medicine, a nodule refers to a relatively hard, roughly spherical abnormal structure.
A rounded mass or irregular shape; a little knot or lump
(Nodules) swellings on the roots of legumes where nitrogen-fixing bacteria live.