Some causes of<unk>  may present with abnormal laboratory findings. For example, thyroid stimulating hormone levels may be elevated in hypothyroidism. In syphilis, patients may have an elevated rapid plasma reagin level. Hence, laboratory investigations may help narrow down the cause of<unk> .
Alopecia laboratory findings
Squamous cell carcinoma of the skin laboratory findings
Psoriasis laboratory findings
Alopecia physical examination
Psoriasis physical examination
Impetigo laboratory findings
Erythrasma laboratory findings
Blepharitis laboratory findings