No abstract available.
Nasal Polyps*

No abstract available.

Reticulate pigmented anomaly of the flexures is a rare autosomal dominant genodermatosis, and this is also known as Dowling-Degos disease. The clinical symptoms are characterized by the progressive evolution of small hyperpigmented macules in a reticulate distribution, and this shows a predilection for the flexural regions, including the axillae, antecubital fossae, inframammary regions, neck and groin. The histopathology of reticulate pigmented anomaly of the flexures typically shows filiform epithelial down-growth of the epidermal rete ridges along with basal hyperpigmentation. We report here on a case of reticulate pigmented anomaly of the flexures in a 45-year-old male who showed multiple, asymptomatic, scaly brownish reticulated macules on the flexural areas.
Axilla ; Groin ; Humans ; Hyperpigmentation ; Male ; Middle Aged ; Neck ; Skin Diseases, Genetic ; Skin Diseases, Papulosquamous

Background and Objectives: The study reports on the clinical experience of repairing white-eyed orbital blow out fracture through a retrospective study of various incidences of white-eyed orbital blow out fracture that resulted in different treatment methods and outcomes.Subjects and Method A retrospective study was performed on 22 patients with white-eyed blowout fracture who underwent operation between March 2009 and June 2019 at our clinic. Patients were divided into 2 groups by age: 6 to 12 and 13 to 18. A review of medical records included demographic data, cause of injury, preoperative symptoms, trauma to operation time and surgical outcomes including improvement of postoperative ocular symptoms and complications. Results: The study population included 20 males and 2 female patients ranging from 6 to 18 years (mean, 14.2 years) of age. Fifteen of 21 patients with diplopia or limitation of eyeball movement showed a complete improvement of symptoms after surgery and 6 (28.5%) had remaining symptoms. One patient had no ocular symptom, but had oculocardiac reflex including nausea and vomiting. Two cases were re-operated due to adhesion of graft material. There was one sinus infection related to the implant. Conclusion This study shows that early reconstruction and release of incarcerated muscle within 5 days after trauma for white-eyed blowout fracture gives successful result that does not accompany major complications. All of the 22 patients who were operated for white-eyed blowout fractures had successful results.

Porokeratosis is a genodermatosis that is characterized by abnormal epidermal keratinization with the histologic finding of a cornoid lamella. Linear porokeratosis is an uncommon variant that presents a characteristic linear nevoid distribution along the Blaschko's lines and linear porokeratosis has the highest potential for malignant degeneration of all the porokeratoses. Many treatment modalities have been used, but the treatment outcomes are variable and the treatments are poorly standardized. We report here on a case of linear porokeratosis in a 48-year-old female who showed localized, linear, brownish macules with a well-demarcated hyperkeratotic border on the left lower abdomen and back.
Abdomen ; Female ; Humans ; Keratins ; Middle Aged ; Porokeratosis

Nocardiosis is an uncommon, potentially life-threatening infectious disease caused by several species of the genus Nocardia, which are Gram-positive branched bacilli. Most infections enter through the respiratory tract and then disseminate systemically but rarely has a primary infection occurred resulting from direct inoculation. Isolation of Nocardia from clinical specimens and identification of species is difficult and require a specialized microbiologist. We report a case of primary cutaneous nocardiosis caused by N. brasiliensis in a 68-year-old man who was diagnosed by bacterial culture and 16S ribosomal RNA sequencing. The skin lesions improved with trimethoprim- sulfamethoxazole antibiotic therapy for 6 months.
Aged ; Communicable Diseases ; Humans ; Nocardia ; Nocardia Infections ; Respiratory System ; RNA, Ribosomal, 16S ; Skin ; Sulfamethoxazole

We report a case of tinea corporis caused by Microsporum(M.) gypseum and keloid while applying tinea corporis with glacial acetic acid improperly in a 59 year-old female. The lesions were manifested by 7.0x4.5 cm-sized, localized pruritic fine scaly erythematous annular patch and keloid on left antecubital fossa. Culture from the annular skin lesion of patient on Sabouraud's dextrose agar showed typical colony of M. gypseum. The patient was treated with 250 mg of terbinafine daily for 1 month and topical lanoconazole application. Keloid was improved by intralesional steroid injection.
Acetic Acid ; Agar ; Female ; Glucose ; Humans ; Imidazoles ; Keloid ; Microsporum ; Naphthalenes ; Skin ; Tinea

We report a case of tinea corporis caused by Microsporum(M.) gypseum and keloid while applying tinea corporis with glacial acetic acid improperly in a 59 year-old female. The lesions were manifested by 7.0x4.5 cm-sized, localized pruritic fine scaly erythematous annular patch and keloid on left antecubital fossa. Culture from the annular skin lesion of patient on Sabouraud's dextrose agar showed typical colony of M. gypseum. The patient was treated with 250 mg of terbinafine daily for 1 month and topical lanoconazole application. Keloid was improved by intralesional steroid injection.
Acetic Acid ; Agar ; Female ; Glucose ; Humans ; Imidazoles ; Keloid ; Microsporum ; Naphthalenes ; Skin ; Tinea

We report a case of rosacea-like tinea faciei in a 62-year-old female. The lesions were manifested by 2.0x2.0 cm and 2.0x2.0 cm-sized, two, pruritic, well-demarcated, erythematous macules on the nose and left ala nasi. Histopathologic examination of the skin lesion showed chronic dermal inflammation with presence of fungal hyphae in the honey layer of the epidermis. Fungal culture of the biopsy specimen grew out typical white cottony colonies of Trichophyton rubrum. The patient was treated with 250 mg of terbinafine daily for 1 month and topical lanoconazole application. Skin lesions improved one month after the treatment, and recurrence has not been observed.
Biopsy ; Epidermis ; European Continental Ancestry Group ; Female ; Honey ; Humans ; Hyphae ; Imidazoles ; Inflammation ; Middle Aged ; Naphthalenes ; Nose ; Recurrence ; Skin ; Tinea ; Trichophyton

Merkel cell carcinoma is a rare aggressive primary skin cancer which mostly occurs in the elderly on sun-exposed skin. It usually presents as a solitary dome-shaped red or purple nodule on the head, neck and extremities. The mortality rate is higher than the rate for malignant melanoma because its local recurrence is common. Agent Orange, an herbicide widely used as a defoliant in the Vietnam War, contains dioxin contaminants and can cause several dermatoses and skin cancers. We report a case of multiple Merkel cell carcinoma in a 65-year-old male with lesions on the head and neck, who had been exposed to Agent Orange during Vietnam War.
2,4,5-Trichlorophenoxyacetic Acid ; 2,4-Dichlorophenoxyacetic Acid ; Aged ; Carcinoma, Merkel Cell ; Citrus sinensis ; Extremities ; Head ; Humans ; Male ; Melanoma ; Neck ; Recurrence ; Skin ; Skin Diseases ; Skin Neoplasms ; Tetrachlorodibenzodioxin ; Veterans ; Vietnam