Keratosis Punctata

Keratosis punctata of the palmar creases in a 68-year-old African-American man.

To cite: Bonnecaze AK, Willeford W. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2016216050 DESCRIPTION A 68-year-old African-American man with a history of duodenal adenocarcinoma was found to have innumerable 1 mm hyperkeratotic depressions along his palmar creases bilaterally (figures 1–3). The patient reported having these lesions since early in childhood. ...

Inverted follicular keratosis = نارقتلا يبارجلا بولقملا INVERTED FOLLICULAR KERATOSIS

Keratosis Pharyngis

Mrs. Q. M. M., 30, noticed " spots " on her throat and tongue four months ago. She was and is quite well: " the tongue felt uncomfortable " and she then saw the spots more or less as they are now?prominent, irregular, greyish masses on either tonsil, mainly round the crypta magna, on the posterior part of the tongue and on the back wall of the pharynx. Some are fully 1 cm. long, others much sma...

Breastfeeding keratosis: this frictional keratosis of newborns may mimic thrush.

We report the first example, to our knowledge, of a frictional keratosis from exuberant sucking in a breastfeeding infant. A 2-month-old girl was referred for evaluation of a well-demarcated, nonsloughing white keratotic plaque of the lower lip mucosa, just inside the vermilion border. The plaque had a slightly irregular surface, had no surrounding erythema, and was the only such plaque in the ...

Psoriasiform keratosis.

Presented herein are 18 cases of erythematous, scaly papules or plaques with microscopic features of both seborrheic keratosis and psoriasis. There was, however, no known clinical diagnosis of psoriasis in any patient, neither at initial presentation nor on follow-up examination. Most lesions were solitary, present for 6-7 months, and identified on the upper or lower extremities. Other sites in...