1.An alternative method to create a breast mound after tissue expander insertion: The modified Goldilocks technique
Dong Nyeok JEON ; Kyunghyun MIN ; Hyun Ho HAN
Archives of Aesthetic Plastic Surgery 2020;26(3):118-120
With the recent increase in reported cases of breast implant-associated anaplastic large cell lymphoma (BIA-ALCL), fears of breast implants have increased. In particular, some patients now desire expander removal without implant insertion. In the case described herein, a 41-year-old female patient who had undergone a skin-sparing mastectomy with expander insertion due to breast cancer requested expander removal due to fear of BIA-ALCL during expansion. The authors modified the Goldilocks technique to prevent a chest wall deformity due to expansion. The expanded skin was sufficiently thick, as it was engrafted with acellular dermal matrix, and some of it was de-epithelized and rolled in. The patient’s chest wall depression was completely corrected and an acceptable breast mound was created. To summarize, this technique was used to correct a chest wall deformity and to form a breast mound in a patient who underwent expander removal without implant insertion.
2.Poliosis Circumscripta Associated with Halo Nevus of the Scalp.
Hyo Chan JANG ; Hee Jeung KIM ; Dong Nyeok HYUN ; Sung Woo LEE ; Hyun CHUNG
Korean Journal of Dermatology 2006;44(10):1250-1252
Poliosis circumscripta describes a localized patch of white hair due to deficiency of melanin in the hair follicles. It is a feature of various conditions such as piebaldism, Vogt-Koyanagi-Harada syndrome, tuberous sclerosis, vitiligo, recent herpes zoster infection, or overlying a scalp neurofibroma. We report a rare case of poliosis circumscripta associated with halo nevus of the scalp. A 24-year-old woman presented with a 10 year history of an asymptomatic, pinkish nodule on the scalp which had overlying poliosis. On histopathological examination, dermal nevus cells were observed and the hair follicles of the depigmented patch were found to be devoid of pigment.
Female
;
Hair
;
Hair Follicle
;
Herpes Zoster
;
Humans
;
Melanins
;
Neurofibroma
;
Nevus
;
Nevus, Halo*
;
Piebaldism
;
Scalp*
;
Tuberous Sclerosis
;
Uveomeningoencephalitic Syndrome
;
Vitiligo
;
Young Adult
3.A Case of Palisaded Neutrophilic and Granulomatous Dermatitis (Rheumatoid Papule).
Dong Nyeok HYUN ; Joon Soo PARK ; Hyun CHUNG ; Hyo Chan JANG
Korean Journal of Dermatology 2007;45(8):847-850
Palisaded neutrophilic and granulomatous dermatitis is a newly described disease associated with connective tissue disorders, such as rheumatoid arthritis or lupus erythematousus. Cases associated with rheumatoid arthritis are also termed rheumatoid papules. We report a 27-year-old woman who presented with two erythematous, tender papules on her left elbow. She had rheumatoid arthritis and was being treated with an oral steroid, methotrexate and nonsteroidal antiinflammatory drugs. Histopathologic examination showed degenerative collagen with basophilic fibrinoid materials and neutrophils surrounded by palisaded epithelioid cells in the upper dermis.
Adult
;
Arthritis, Rheumatoid
;
Basophils
;
Collagen
;
Connective Tissue
;
Dermatitis*
;
Dermis
;
Elbow
;
Epithelioid Cells
;
Female
;
Humans
;
Methotrexate
;
Neutrophils*
4.A Case of Papuloerythroderma of Ofuji which Responded to Treatment with Cyclosporine.
Hyo Chan JANG ; Hee Jeung KIM ; Dong Nyeok HYUN ; Sung Woo LEE ; Hyun CHUNG
Korean Journal of Dermatology 2007;45(1):37-39
Papuloerythroderma of Ofuji is an uncommon dermatological disorder of unknown etiology and is characterized by a pruritic eruption of widespread confluent papules in vast sheets over the skin, but spares the skin folds (the so-called 'deck-chair' effect). We present a case of a patient with papuloerythroderma of Ofuji of unknown cause. Treatment with oral and topical corticosteroids, antihistamines, and narrow-band UVB phototherapy proved to be ineffective in helping the condition but considerable clinical improvement was obtained with cyclosporine.
Adrenal Cortex Hormones
;
Cyclosporine*
;
Histamine Antagonists
;
Humans
;
Phototherapy
;
Skin
5.Two Cases of Albright's Hereditary Osteodystrophy Occurring in Pseudopseudohypoparathyroidism.
Jong Hoon WON ; Dong Nyeok HYUN ; Joon Soo PARK ; Hyun CHUNG ; Eui Dal JUNG
Korean Journal of Dermatology 2009;47(7):820-824
A 36 year-old man and his 6 month-old daughter presented with multiple, slightly depressed, skin-colored, hard nodules and plaques on the abdomen, back, and both extremities. They also showed abnormal physical appearance, including short stature and neck, round face, and short digits, which suggested Albright's hereditary osteodystrophy (AHO). Histopathologically, various sized bony spicules were present in the dermis. The laboratory results showed normal serum calcium, phosphorus and parathyroid hormone levels. On the basis of clinical, laboratory and histologic findings, we diagnosed these cases as Albright's hereditary osteodystrophy with cutaneous ossification occurring in pseudopseudohypoparathyroidism.
Abdomen
;
Calcium
;
Dermis
;
Extremities
;
Fibrous Dysplasia, Polyostotic
;
Neck
;
Nuclear Family
;
Parathyroid Hormone
;
Phosphorus
;
Pseudopseudohypoparathyroidism
6.Two Cases of Albright's Hereditary Osteodystrophy Occurring in Pseudopseudohypoparathyroidism.
Jong Hoon WON ; Dong Nyeok HYUN ; Joon Soo PARK ; Hyun CHUNG ; Eui Dal JUNG
Korean Journal of Dermatology 2009;47(7):820-824
A 36 year-old man and his 6 month-old daughter presented with multiple, slightly depressed, skin-colored, hard nodules and plaques on the abdomen, back, and both extremities. They also showed abnormal physical appearance, including short stature and neck, round face, and short digits, which suggested Albright's hereditary osteodystrophy (AHO). Histopathologically, various sized bony spicules were present in the dermis. The laboratory results showed normal serum calcium, phosphorus and parathyroid hormone levels. On the basis of clinical, laboratory and histologic findings, we diagnosed these cases as Albright's hereditary osteodystrophy with cutaneous ossification occurring in pseudopseudohypoparathyroidism.
Abdomen
;
Calcium
;
Dermis
;
Extremities
;
Fibrous Dysplasia, Polyostotic
;
Neck
;
Nuclear Family
;
Parathyroid Hormone
;
Phosphorus
;
Pseudopseudohypoparathyroidism
7.A Case of Steatocystoma Simplex Involving the Scalp.
Dong Nyeok HYUN ; Jong Hoon WON ; Joon Soo PARK ; Hyun CHUNG
Annals of Dermatology 2008;20(4):230-232
Steatocystoma is a benign adnexal tumor originating from the pilosebaceous duct junction which can be classified into two groups (steatocystoma simplex and steatocystoma multiplex). Steatocystoma simplex, which presents as a solitary lesion, is very rare. Steatocystoma simplex occurs most commonly on the face and the case reported herein involving the scalp is extremely rare. A 49-year-old man presented for evaluation and treatment of a solitary papule on the right parietal scalp which had persisted for a period of 1 year. The histopathologic examination revealed a thin-walled cyst consisting of stratified squamous epithelium with hyaline cuticle that lacked a stratum granulosum. Based on clinical and histologic findings, we diagnosed this case as steatocystoma simplex of the scalp and report this rare case.
Epithelium
;
Humans
;
Hyalin
;
Methylmethacrylates
;
Middle Aged
;
Polystyrenes
;
Scalp
8.A Case of Pthiriasis Occurring on the Scalp of an Adult.
Dong Nyeok HYUN ; Jong Hoon WON ; Joon Soo PARK ; Hyun CHUNG
Korean Journal of Dermatology 2008;46(10):1381-1383
Pthiriasis is a sexually transmitted disease, and in most cases this is caused by Pthirus pubis (pubic or crab lice) that mainly infest the pubic hair of adults. Eyebrows, eyelashes and axillary hair are also relatively common sites of infestation, but the scalp is an uncommon site of manifestation, and especially in adults. We report here on a case of pthiriasis that was confined to the scalp, without involving any other parts of the body of a 55-year-old woman.
Adult
;
Eyebrows
;
Eyelashes
;
Female
;
Hair
;
Humans
;
Middle Aged
;
Scalp
;
Sexually Transmitted Diseases
9.A Case of Pthiriasis Occurring on the Scalp of an Adult.
Dong Nyeok HYUN ; Jong Hoon WON ; Joon Soo PARK ; Hyun CHUNG
Korean Journal of Dermatology 2008;46(10):1381-1383
Pthiriasis is a sexually transmitted disease, and in most cases this is caused by Pthirus pubis (pubic or crab lice) that mainly infest the pubic hair of adults. Eyebrows, eyelashes and axillary hair are also relatively common sites of infestation, but the scalp is an uncommon site of manifestation, and especially in adults. We report here on a case of pthiriasis that was confined to the scalp, without involving any other parts of the body of a 55-year-old woman.
Adult
;
Eyebrows
;
Eyelashes
;
Female
;
Hair
;
Humans
;
Middle Aged
;
Scalp
;
Sexually Transmitted Diseases
10.A Case of Nevus of Nanta.
Hee Jeung KIM ; Dong Nyeok HYUN ; Hyo Chan JANG ; Hyun CHUNG
Annals of Dermatology 2007;19(3):126-128
Nevus of Nanta is a pigmented nevus associated with secondary ossification. We describe a case of nevus of Nanta with no evidence of Albright's hereditary osteodystrophy. A 26-year-old Korean woman presented with a small asymptomatic brownish nodule on the right forehead. Histopathologic examination revealed nests of nevus cells in the dermis. Round ossification was in the base of intradermal nevus.
Adult
;
Dermis
;
Female
;
Forehead
;
Humans
;
Nevus*
;
Nevus, Intradermal
;
Nevus, Pigmented