tuberculid

(redirected from tuberculide)

tuberculid

 [too-ber´ku-lid]
any of a group of conditions involving recurrent eruptions of the skin, usually characterized by spontaneous involution; it includes erythema induratum, lichen scrofulosorum, and papulonecrotic tuberculid, and sometimes also lupus miliaris disseminatus faciei.
papulonecrotic tuberculid a grouped symmetric eruption of symptomless papules appearing in successive crops and healing spontaneously with superficially depressed scars, which occur chiefly on the extensor surface of the extremities in infants, children, and young adults.

tu·ber·cu·lid

(tū-ber'kyū-lid),
A lesion of the skin or mucous membrane resulting from hypersensitivity to mycobacterial antigens disseminated from a distant site of active tuberculosis.
[tubercul- + G. -id (1)]

tuberculid

/tu·ber·cu·lid/ (-lid) recurrent eruptions of the skin usually characterized by spontaneous involution; considered by some authorities to be hyperergic reactions to mycobacteria or their antigens.
papulonecrotic tuberculid  a grouped, symmetric eruption of symptomless papules, appearing in successive crops and healing spontaneously with superficially depressed scars.

tuberculid

[t(y)o̅o̅bur′kyəlid]
recurrent skin or mucous membrane lesions in which the tubercle bacillus is absent. It is the result of sensitivity to mycobacterial antigens in patients with tuberculosis.

tuberculid

A non-infectious skin lesion due to hypersensitivity to Mycobacterium spp Types Papulonecrotic tuberculid, characterized by symmetrical waves of sterile papules with central ulceration and obliterative vasculitis; lichen scrofulosorum–groups of tiny, sarcoid-like red papules

tu·ber·cu·lid

(tū-bĕr'kyū-lid)
A lesion of the skin or mucous membrane resulting from hypersensitivity to mycobacterial antigens disseminated from a distant site of active tuberculosis.

tu·ber·cu·lid

(tū-bĕr'kyū-lid)
Lesion of the skin or mucous membrane resulting from hypersensitivity to mycobacterial antigens disseminated from a distant site of active tuberculosis.
[tubercul- + G. -id]

tuberculid

a papular skin eruption usually attributed to allergy to tuberculosis.

papulonecrotic tuberculid
an eruption of crops of deep-seated papules or nodules, with central necrosis or ulceration.
References in periodicals archive ?
Miscellaneous group included four cases of papulonecrotic tuberculide, two cases each of lichen sclerosus, herpes zoster and bullous pemphigoid, and one case each of trauma during sexual activity, Behcet's disease, circinate balanitis, pemphigus vulgaris and Stevens-Johnson syndrome.
66% Total 16 14 30 100% Table 2: Duration wise distribution of cutaneous tuberculosis 1 TBVC 4 2 6 2 14 2 Lupus vulgaris 4 -- 6 -- 10 3 Scrofuloderma 2 -- 2 -- 4 4 Papulonecrotic -- -- 2 -- 2 tuberculide Total 10 2 16 2 30 Percentage 33.
Miscellaneous group included four cases of papulonecrotic tuberculide, two cases each of lichen sclerosus et atrophicus, herpes zoster and bullous pemphigoid, and one case each of trauma during sexual activity, Behcet disease, circinate balanitis, pemphigus vulgaris and Stevens-Johnson syndrome.
El diagnostico diferencial principal son las erupciones liquenoides causadas por farmacos y las enfermedades papuloescamosas como la dermatitis atopica, la sifilis secundaria y las tuberculides.