Photographs of the scalp may be useful in monitoring the course of the disease and response to treatment. Causes
The cause of the various cicatricial alopecias is poorly understood. However, all cicatricial alopecias involve inflammation directed at the upper part of the hair follicle where the stem cells and sebaceous gland (oil gland) are located. If the stem cells and sebaceous gland are destroyed, there is then no possibility for regeneration of the hair follicle, and permanent hair loss results. Cicatricial alopecias are not contagious. In general, cicatricial alopecias are not associated with other illnesses, and usually occur in otherwise healthy men and women. Cicatricial alopecias affect both men and women, most commonly adults, although all ages may be affected. Epidemiologic studies have not been performed to determine the incidence of cicatricial alopecias. In general, they are not common. The majority of patients with cicatricial alopecia have no family history of a similar condition. The one exception is Central centrifugal cicatricial alopecia, which primarily affects women of African ancestry and may occur in several women in the same family. While it is possible to have more than one type of hair loss condition, non-scarring forms of hair loss do not turn into scarring forms of hair loss. Diagnosis
A scalp biopsy is essential for the diagnosis of cicatricial alopecia and is the necessary first step, as it can be hard to know the diagnosis for sure without a biopsy.
However, by 1967, it was recognized that daunorubicin could produce fatal cardiac toxicity.In 2015–16, a team at Ohio State University "showed that, by carefully manipulating strands of viral DNA, an origami structure with complex folds can be created in just 10 minutes. Incredibly, these structures are only 100 nanometers across – that’s 1,000 times smaller than the width of a human hair. Small volumes of daunorubicin can be wrapped up in these minuscule pods, which can then be released into a leukemia cell-filled environment." Route of administration
Daunorubicin should only be administered in a rapid intravenous infusion. It should not be administered intramuscularly or subcutaneously, since it may cause extensive tissue necrosis. It should also never be administered intrathecally (into the spinal canal), as this will cause extensive damage to the nervous system and may lead to death. Daunorubicin has been used intravitreally (inside the eye) for the purposes of preventing proliferative vitreoretinopathy, a common complication following retinal detachment surgery, but has not been found to be effective and is not used for any other ophthalmic purposes at this time. See also
Doxorubicin
Idarubicin

References
External links
"Daunorubicin". Drug Information Portal. U.S. National Library of Medicine.