Effective Treatment of Folliculitis Decalvans With a Combination of Oral Isotretinoin and Rifampicin.

Folliculitis decalvans (FD) is a rare type of inflammatory scalp disorder that leads to scarring alopecia. It is classified as primary neutrophilic cicatricial alopecia. FD presents a challenging scenario in clinical dermatology due to its rarity, resistance to treatment, and potential for scarring alopecia. This inflammatory scalp disorder primarily affects middle-aged adults, predominantly males. While its exact pathogenesis remains uncertain, a deficient host immune response to Staphylococcus aureus infection is hypothesized. Therapeutic interventions for FD pose difficulties, with limited treatment options available A 58-year-old female patient presented with a history of follicular papules that gradually progressed to form clusters of pustules, crusting, and hemorrhagic lesions with tufting of hairs on the crown area of the scalp, and was diagnosed with FD. Considering isotretinoin's role in inhibiting abnormal keratinization and inflammation, and rifampicin's ability to eradicate S. aureus, the combination of both provides a comprehensive approach to tackling the underlying factors contributing to FD. Despite previous unsuccessful treatments, combination therapy with isotretinoin and rifampicin yielded a remarkable outcome, prompting further exploration of this approach.

Klippel-Trenaunay Syndrome: To Be or Not to Be Afraid.

Klippel-Trenaunay syndrome (KTS) is a rare genetic syndrome comprising an abnormal development of soft tissues and the lymphovascular system with bony overgrowth, venous malformation, and port wine stains. We present an interesting case of a three-year-old child brought to our hospital with a swollen limb and raised skin lesions associated with bleeding from minor trauma. Most of the clinical characteristics of KTS were seen in our patient, including arteriovenous, soft tissue, capillary, and lymphatic abnormalities. The diagnosis of KTS is based on clinical examinations and imaging investigations. He had gross hypertrophy of the left lower limb with measurable lengthening compared to the opposite limb. Ultrasonography of the left limb revealed soft tissue hypertrophy with abnormal venous communication. The management of KTS is mainly symptomatic and should be approached conservatively if the patient has functional limbs without edema, bleeding, ulceration, or pain.

Angiokeratoma Corporis Diffusum: An Uncommon Case with Suspected Anderson Fabry Disease.

Angiokeratomas are variable sized hyperkeratotic vascular papules that are characterized histologically by superficial dilated capillaries in papillary dermis with epidermal proliferation. They can occur as a single lesion to a generalized form (angiokeratoma corporis diffusum). Angiokeratoma corporis diffusum though initially synonymous with Anderson Fabry disease, is now known to occur in a variety of lysosomal enzyme deficiencies. We report a case of 22 year old male with angiokeratoma corporis diffusum associated with acroparesthesias, febrile episodes, sensorineural hearing loss and renal involvement. Histopathological evaluation showed characteristic ectatic blood vessels with vacuolated endothelial cells in papillary dermis. Based on the clinical evaluation and available investigations, we suspected him to be having to Anderson fabry disease. Resource constraints limited our ability to confirm our diagnosis with enzyme assay and electron microscopy. We report this unusual case in desire of re emphasizing the importance of clinical evaluation for reaching a diagnosis in a resource poor setting.