Subcutaneous pedicle transposition flap for nasal ala defect reconstruction: a forgotten technique.

As a central and prominent structure of the face, the nose has particular aesthetic and functional importance and constitutes a true reconstructive challenge. Subcutaneous transposition flaps are rarely used in this region, but the surgical technique can be modified for the use of a simple flap with good aesthetic results, thereby gaining a prominent place in the range of options available for nasal ala reconstruction. We present a unique case report of a modified subcutaneous pedicle transposition flap for nasal ala defect reconstruction, showing that this flap can be applied on this area with good aesthetic results and a simple technique.

Ungual Tuberculosis: A Unique Clinical Case.

Cutaneous manifestations of tuberculosis (TB) are rare, particularly from an exogenous source. Involvement of the nail apparatus is extremely rare and has only previously been reported as a secondary involvement. We report the case of a 76-year-old female patient referred to our department with onychodystrophy with purulent drainage of the first left finger, which had developed during the preceding year. She had no previous traumatic history and had received treatment with multiple cycles of oral antibiotics and antimycotics, with no clinical improvement. Physical examination showed paronychia and onychodystrophy of the entire nail plate. Biopsy evaluation revealed epithelioid granulomas with central foci of necrosis, and laboratory cultures were positive for Mycobacterium tuberculosiscomplex. Chest computed tomography excluded primary pulmonary TB. X-ray of the left hand revealed the presence of dactylitis on the distal phalanx. Based on these findings, the patient was treated with rifampicin, isoniazid, pyrazinamide, and ethambutol for 2 months and with rifampicin and isoniazid for 7 months, resulting in complete resolution of the lesions. Cutaneous TB is a diagnostic challenge, particularly in rare cases such as involvement of the nail apparatus. It should be considered as a diagnostic hypothesis in cases of painless paronychia with refractory purulent drainage and associated onychodystrophy.

Bullous lupus erythematosus with an erythema gyratum repens-like pattern.

Bullous lupus erythematosus is a rare clinical form of lupus. The diagnosis is challenging and involves the exclusion of other subepidermal bullous dermatoses. We present a 21-year-old woman with erythematosus, polycyclic plaques with vesiculobullae along the periphery, creating an erythema gyratum repens-like pattern on acral regions. The cutaneous biopsy, analytical, and autoimmune studies support the diagnosis of systemic lupus erythematosus. Dapsone and glucocorticosteroids were given with prompt resolution of the lesions within two weeks. To our knowledge this is the first case of bullous lupus erythematosus with this atypical acral presentation.

Neutrophilic eccrine hidradenitis in a patient with FOLFOX chemotherapy.

This case study describes a 37-year-old Caucasian male with pruritic papules and plaques-some with central erosion-on the arms, neck, and trunk that appeared after chemotherapy with FOLFOX (folinic acid, fluorouacil, and oxiliplatin) for colon cancer. A histological examination showed features of neutrophilic eccrine hidradenitis. To the best of our knowledge, this is the first reported case of neutrophilic eccrine hidradenitis due to FOLFOX.