Tripe palms
Tripe Palms
Tripe palms (pronunciation: /traɪp pɑːmz/), also known as acanthosis palmaris or pachydermatoglyphy, is a rare skin condition characterized by thickening and wrinkling of the skin on the palms of the hands, resembling the appearance of tripe, the stomach lining of a cow, pig, or sheep.
Etymology
The term "tripe palms" originates from the resemblance of the affected skin to 'tripe', which is the edible lining from the stomachs of various farm animals. The term 'palm' refers to the inner surface of the hand.
Symptoms
The primary symptom of tripe palms is the thickening and wrinkling of the skin on the palms. This can be accompanied by hyperpigmentation, or darkening of the skin. The skin changes are often symmetrical and can also affect the soles of the feet, a condition known as malignant acanthosis nigricans.
Causes
Tripe palms is often associated with internal malignancies, particularly lung cancer and gastric cancer. It can also occur in association with acanthosis nigricans, another skin condition characterized by dark, velvety patches of skin.
Diagnosis
Diagnosis of tripe palms is primarily based on the characteristic appearance of the skin. Further tests may be conducted to identify any underlying malignancies, such as a CT scan or biopsy.
Treatment
Treatment of tripe palms primarily involves addressing the underlying malignancy. Topical treatments, such as retinoids, may be used to manage the skin symptoms.
See also
External links
- Medical encyclopedia article on Tripe palms
- Wikipedia's article - Tripe palms
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