1.Familial Pityriasis Rubra Pilaris in Siblings
Soo Han WOO ; Sang Woo PARK ; Hyun Bin KWAK ; Su Kyung PARK ; Seok Kweon YUN ; Han Uk KIM ; Jin PARK
Korean Journal of Dermatology 2019;57(2):97-98
No abstract available.
Humans
;
Keratoderma, Palmoplantar
;
Pityriasis Rubra Pilaris
;
Pityriasis
;
Siblings
2.Intestinal Pseudoobstruction Associated with Herpes Zoster.
Soo Han WOO ; Su Kyung PARK ; Hyun Bin KWAK ; Sang Wook KIM ; Jin PARK ; Seok Kweon YUN ; Han Uk KIM
Korean Journal of Dermatology 2017;55(7):473-474
No abstract available.
Herpes Zoster*
;
Intestinal Pseudo-Obstruction*
3.Cutaneous Metastasis from Male Breast Cancer 10 Years after Treatment: A Case Report and Review of the Korean Literature.
Soo Han WOO ; Su Kyung PARK ; Hyun Bin KWAK ; Jin PARK ; Seok Kweon YUN ; Han Uk KIM
Korean Journal of Dermatology 2017;55(5):308-309
No abstract available.
Breast Neoplasms, Male*
;
Humans
;
Male
;
Male*
;
Neoplasm Metastasis*
4.A Plaque-type Blue Nevus on the Trunk.
Hyun Bin KWAK ; Sang Woo PARK ; Jin Yong SHIN ; Kyung Hwa NAM ; Jin PARK ; Seok Kweon YUN
Korean Journal of Dermatology 2018;56(6):399-401
No abstract available.
Nevus, Blue*
6.Subcutaneous Angiomyxolipoma: Report of a Case and Review of the Literature.
Soo Han WOO ; Hyun Bin KWAK ; Su Kyung PARK ; Jin PARK ; Seok Kweon YUN ; Han Uk KIM
Korean Journal of Dermatology 2017;55(10):680-683
Angiomyxolipoma is a recently described and rare variant of lipoma that is characterized by the proliferation of adipose tissue with a myxoid stroma and multiple thick and thin-walled blood vessels. A 51-year-old man presented with a tender subcutaneous nodule on his right arm. The tumor was completely removed by excisional biopsy, and the histopathologic features revealed a thin fibrous capsule with incomplete fibrous septa extending into the lesion, dividing it into lobules of different sizes. The fat cells were mature, with a single vacuole and an eccentric nucleus. The vascular component consisted of groups of capillaries and occasional vessels of larger caliber. Erythrocytes were present within the lumen, and myxoid stroma was found. He was diagnosed as having angiomyxolipoma. Herein, we report a rare case of subcutaneous angiomyxolipoma of the arm. We also review and discuss such cases in the literature.
Adipocytes
;
Adipose Tissue
;
Arm
;
Biopsy
;
Blood Vessels
;
Capillaries
;
Erythrocytes
;
Humans
;
Lipoma
;
Middle Aged
;
Vacuoles
7.A Case of Vestibular Papillomatosis.
Soo Han WOO ; Hyun Bin KWAK ; Su Kyung PARK ; Daewoo KIM ; Jooik KIM ; Jin PARK ; Seok Kweon YUN ; Han Uk KIM
Korean Journal of Dermatology 2017;55(6):369-370
No abstract available.
Papilloma*
;
Papillomaviridae
8.A Case of Vestibular Papillomatosis.
Soo Han WOO ; Hyun Bin KWAK ; Su Kyung PARK ; Daewoo KIM ; Jooik KIM ; Jin PARK ; Seok Kweon YUN ; Han Uk KIM
Korean Journal of Dermatology 2017;55(6):369-370
No abstract available.
Papilloma*
;
Papillomaviridae
9.A Case of Primary Diffuse Large B Cell Lymphoma of the Maxillary Sinus Presenting as Epiphora
Young Bin YUN ; Woo Yong BAE ; Sangjun KIM ; Min Gyoung PARK
Journal of Rhinology 2022;29(2):112-117
Primary sinusoidal non-Hodgkin’s lymphoma (NHL) is a very rare disease. The main symptoms of sinusoidal NHL are rhinorrhea, nasal obstruction, and post-nasal drip. Symptoms such as eye protrusion, diplopia, trismus, and periorbital pain can also occur. Epiphora is a very rare symptom of sinusoidal NHL, which can lead to a misdiagnosis of dacryocystitis or dacryostenosis. The authors report the case of a 46-year-old female patient who visited hospital for symptoms of epiphora, which did not improve even after 3 months of eye treatment, leading to a final diagnosis of maxillary NHL.
10.Predictors of Dexamethasone Response of Residual Edema by Branch Retinal Vein Occlusion after Bevacizumab Injection
Jong Bin LEE ; Hyun Yeon KIM ; Yun Young KIM ; Geun Woo LEE
Journal of the Korean Ophthalmological Society 2022;63(4):370-379
Purpose:
To predict the response to intravitreal dexamethasone (IVD) implant injection in cases where macular edema (ME) caused by branch retinal vein occlusion persists despite intravitreal bevacizumab injection.
Methods:
Three consecutive (monthly) bevacizumab injections were given to treat ME caused by branched retinal vein occlusion (BRVO) 63 eyes that received additional dexamethasone or bevacizumab injection 1 month later to treat residual ME were retrospectively studied. Each injection group was divided into two subgroups according to ME disappearance status by 6 months after diagnosis. Initial central retinal thickness (CRT), subfoveal choroidal thickness (SFCT), and hyperreflective focus status were compared among the subgroups, as were the changes in these values.
Results:
At the decision point, the dexamethasone good response subgroups exhibited thicker CRTs and smaller CRT changes than the dexamethasone partial response subgroups (all p < 0.05). The good dexamethasone response subgroup showed smaller SFCT changes, a thicker CRT, and smaller CRT changes than the bevacizumab good response subgroup (all p < 0.05) at the decision point. The cutoff values of the Youden index were 409 μm for the CRT and 62.5 μm for the CRT change (p = 0.002 and p = 0.011, respectively).
Conclusions
If ME persists after three bevacizumab injections, IVD more effectively reduces edema if the CRT is thick or if the CRT change is small.