Purpose: We evaluated the association between changes in social support after cancer treatment and recurrence-free survival (RFS) in such patients using a prospective cohort study. Materials and Methods: Data were obtained from a prospective cohort study (NCT03131089) conducted at Samsung Medical Center (2013-2021). The primary outcome measure was RFS. Social support was measured using the social and family well-being (SFWB) domain of the Functional Assessment of Cancer Therapy-General. We calculated the changes in SFWB scores before and during treatment and the hazard ratio for RFS by comparing such changes. Results: The mean±standard deviation (SD) age of the patients was 35±3.9 years, and 71.5% and 64.8% of the patients were married and had children, respectively. The mean±SD SFWB score at baseline was 20.5±5.0 out of 26. After cancer treatment, 35.9%, 10.3%, and 53.8% of the participants had increasing, unchanged, and decreasing SFWB scores, respectively. The decreasing SFWB score group had a higher risk of mortality or recurrence than the increasing group. Risk factors for the decreasing score were the presence of children during diagnosis. Conclusion In this cohort, changes in social support after treatment were associated with RFS in young patients with breast cancer. Health professionals should develop family interventions to help them receive proper social support.

Purpose: We present the case of a 4-month-old boy with a large orbital cyst that caused lateral displacement of the optic nerve resulting in progressive exophthalmos of the left eye since birth.Case summary: A 4-month-old boy presented with progressive exophthalmos of the left eye since birth. Physical examination revealed marked left eye proptosis. Magnetic resonance imaging revealed microphthalmia and a 2.2 × 1.9 cm orbital cyst in the retrobulbar region. Subsequently, an anterior orbitotomy of the left eye was performed to dissect and excise the cyst. Histopathological examination revealed an orbital cyst containing neuroectodermal tissue. No complications or recurrences were observed during the 3-month post-surgery period. Conclusions Congenital microphthalmia with orbital cysts is a rare condition that does not always require surgical intervention. However, timely surgical intervention in cases of severe exophthalmos can result in favorable functional and cosmetic outcomes. We present a case that exhibited significant improvement following surgical removal of the orbital cyst.

Purpose: To compare the short-term clinical outcomes (up to 3 months) after three different secondary intraocular lens (IOL) implantations in dislocated and aphakic eyes with insufficient capsular support. Methods: We retrospectively analyzed the medical records of 97 patients who underwent secondary IOL implantation (32 eyes with sutured scleral fixation, 21 with sutureless scleral fixation, and 44 with retropupillary IOL implantation) from March to December 2018. Uncorrected visual acuity (UCVA), and best-corrected visual acuity (BCVA), spherical equivalent (SE), prediction error (PE), mean absolute error (MAE), surgically induced astigmatism (SIA), ocular residual astigmatism (ORA), and complications in the three groups were assessed before and 1 week and 1 and 3 months after surgery. Results: All groups had an improved BCVA beginning 1 month after surgery. The pre- and postoperative SE (p = 0.857, p = 0.263, and p = 0.163) and PE (p = 0.479, p = 0.848, and p = 0.128) did not differ in the sutured scleral fixation, sutureless scleral fixation, and retropupillary IOL implantation groups, respectively; MAE differed significantly among the procedures 1 week after surgery (1.33 ± 1.25, 1.40 ± 1.54, and 0.85 ± 1.25, p = 0.044), but not 1 month after surgery (p = 0.965, p = 0.731). 3 months after surgery, there was no significant difference in SIA (p = 0.140) or ORA (p = 0.178) among the 3 groups. As a complication, intraocular pressure rise occurred more often in the sutured fixated group, while the retropupillary group had a higher dislocation rate. Conclusions There was no significant difference in the SE, PE, MAE, SIA, ORA, or complications among the three procedures. Surgical skill is still required to minimize the chance of complications regardless of the implantation method.

Purpose: Cancer antigen 15-3 (CA15-3) is a serum tumor marker for breast cancer (BC) extensively used in clinical practice. CA15-3 is non-invasive, easily available, and a costeffective tumor marker for immediate diagnosis, monitoring and prediction of BC recurrence. We hypothesized that an elevation of CA15-3 may have prognostic impact in patients with early BC with normal serum CA15-3 level. Methods: This was a retrospective cohort study, which included patients with BC who received curative surgery at a comprehensive single institution between 2000 and 2016.CA15-3 levels from 0 to 30 U/mL were considered normal, and patients who had CA15-3 > 30 U/mL, were excluded from the study. Results: The mean age of study participants (n = 11,452) was 49.3 years. The proportion of participants with elevated CA15-3 ≥ 1 standard deviation (SD) compared with the previous examination during follow-up was 23.3% (n = 2,666). During the follow-up (median followup 5.8 years), 790 patients experienced recurrence. The fully-adjusted hazard ratio (HR) for recurrence comparing participants with stable CA15-3 level to subjects with elevated CA15-3 level was 1.76 (95% confidence interval [CI], 1.52–2.03). In addition, if the CA15-3was elevated ≥ 1 SD, the risk was much higher (HR, 6.87; 95% CI, 5.81–8.11) than in patients without elevated CA15-3 ≥ 1 SD. In sensitivity analysis, the recurrence risk was consistently higher in participants with elevated CA15-3 levels than in participants without elevated CA15-3 levels. The association between elevated CA15-3 levels and incidence of recurrence was observed in all subtypes and the association was stronger in patients with N+ than in patients with N0 stage (p-value for interaction < 0.01). Conclusion The results of the present study demonstrated that elevation of CA15-3 in patients with early BC and initial normal serum CA15-3 levels has a prognostic impact.

Purpose: We report an endocrine mucin-producing sweat gland carcinoma diagnosed by biopsy in a patient who presented with an eyelid mass.Case summary: A 64-year-old male presented with a 3 × 3 mm solitary, painless pinkish mass on the right lower eyelid that had developed over the past year. The mass was excised and a biopsy was performed. The pathological findings included basaloid nodules composed of cells with eosinophilic cytoplasm, focal mucin production, and occasional glandular structures. Immunohistochemical examination was positive for cytokeratin 7 (CK-7), tumor protein 63 (P63), and the androgen receptor (AR). The patient was thus diagnosed with an endocrine mucin-producing sweat gland carcinoma. The lesion healed, and there has been no sign of recurrence over 6 months of follow-up. Conclusions An endocrine mucin-producing sweat gland carcinoma is a very rare low-grade glandular malignancy that has not been reported in Korea previously. The prognosis is good (i.e., there is no recurrence) when the lesion is completely surgically excised. We thought it would be useful to report this very rare case.

Purpose: To document changes in the optical coherence biometry data over 1 year of Korean children aged 6 to 9 years with myopia and hyperopia. Methods: We used fluorescein angiography to retrospectively study changes in refractive errors over 1 year in 60 children who visited our hospital between December 2019 and June 2022. The IOL master 700 platform was used to derive axial length, corneal curvature (the K value), central corneal thickness, anterior chamber depth, lens thickness, and the white-to-white size at 1-year intervals. The Mann-Whitney and Wilcoxon signed-ranked tests were used to compare the values. A p-value < 0.05 was taken to indicate a significant difference. Results: The mean ages of hyperopic and myopic children were 6.27 ± 0.87 and 6.93 ± 0.87 years at initial presentation. Significant 1-year changes in axial length, anterior depth, and lens thickness were apparent. The mean corneal curvature, and central corneal and lens thicknesses were significantly higher in hyperopic than myopic children but the axial length and anterior chamber depth were significantly greater in myopic children. However, after 1 year, the lens thicknesses did not significantly differ between the two groups. Conclusions Over 1 year of early life, changes in the mean corneal curvature and lens thickness were significant in hyperopic children and changes in the axial length and anterior depth were significant in myopic children. Thus, the eye growth pattern may differ between hyperopic and myopic children.

Purpose: BRCA1/2 mutations are associated with risks of breast and ovarian cancer. In Korea, incidences of BRCA1/2 genetic testing and risk-reducing surgery (RRS) have increased with insurance coverage and the Angelina Jolie effect. The aim of this study was to identify trends in RRS performed in Korean women with the BRCA1/2 mutation. Methods: We retrospectively reviewed the medical records of BRCA1/2 mutation carriers with (affected carriers) and without (unaffected carriers) breast cancer until August 2018 from 25 Korean Hereditary Breast Cancer (KOHBRA)-affiliated hospitals. Results: The numbers of contralateral risk-reducing mastectomy (RRM) and risk-reducing bilateral salpingo-oophorectomy (RRBSO) in affected carriers have increased 5.8- and 3.6-fold, respectively, since 2013. The numbers of RRBSO in unaffected carriers has increased 8-fold since 2013. The number of institutions that perform RRS has increased gradually. The number of hospitals that perform contralateral RRM on affected carriers increased from 3 in 2012 to 11 in 2018, and that of those that perform RRBSO increased from 7 to 17. The number of hospitals that perform bilateral RRM on unaffected carriers increased from 1 in 2012 to 2 in 2018, and that of those that perform RRBSO increased from 1 to 8. However, the hospitals showed differences in the rates of RRM or RRBSO performed. Conclusion The incidence of RRS increased each year throughout the study period. However, in Korea, the rate of RRS procedures depended on the hospital.

Carotid artery rupture during head and neck surgery is a catastrophic, life-threatening emergency. Although recent incidence has declined, it still occurs in many patients. Hemorrhage from the carotid artery is usually massive and uncontrollable. Fast, aggressive treatment to prevent hemodynamic instability is required. Even if patients survive this event, they may experience severe neurological sequelae. A ruptured carotid artery is usually controlled by direct compression and arterial ligation. However, apart from the inherent difficulty of operation, these traditional surgical treatments are associated with high morbidity and mortality. In the past two decades, endovascular management has become a mainstay of carotid rupture treatment. We report a case of successful recovery without any sequelae after cardiovascular collapse due to an unintentional common carotid artery (CCA) rupture during neck surgery. The exposed CCA was treated with a covered stent. In such a case, multidisciplinary cooperation is crucial.
Anesthesia ; Carotid Arteries ; Carotid Artery, Common* ; Emergencies ; Head ; Hemodynamics ; Hemorrhage ; Humans ; Incidence ; Ligation ; Mortality ; Neck* ; Radiology, Interventional ; Rupture* ; Stents*

Juvenile temporal arteritis (JTA) is a localized nodular arteritis confined to the temporal artery without evidence of systemic inflammation, and it occurs mainly in patients younger than 50 years. From the first case report, the pathological features of JTA have been suspected to be the morphological equivalent of Kimura disease (KD), which has been supported further by the concurrent cases of JTA with KD. We present the first case of bilateral JTA accompanying KD, which was confirmed by histological and ultrasound evaluations and supports the hypothesis that JTA is a manifestation of KD. The un-excised JTA lesion was resolved completely after corticosteroid therapy with no recurrence.
Adrenal Cortex Hormones ; Angiolymphoid Hyperplasia with Eosinophilia ; Arteritis ; Giant Cell Arteritis ; Humans ; Inflammation ; Recurrence ; Temporal Arteries ; Ultrasonography

BACKGROUND AND OBJECTIVES: Metabolic syndrome and high sodium intake are associated with frequent cardiovascular events. Few studies have estimated sodium intake in subjects with metabolic syndrome by 24-hour urine sodium excretion. We evaluated sodium intake in individuals with metabolic syndrome. SUBJECTS AND METHODS: Participants were recruited by random selection and through advertisement. Twenty four-hour urine collection, ambulatory blood pressure measurements, and blood test were performed. Sodium intake was estimated by 24-hour urine sodium excretion. Participants receiving antihypertensive medications were excluded from analysis. RESULTS: Among the 463 participants recruited, subjects with metabolic syndrome had higher levels of 24-hour urine sodium excretion than subjects without metabolic syndrome (p=0.0001). There was a significant relationship between the number of metabolic syndrome factors and 24-hour urine sodium excretion (p=0.001). The proportion of subjects with metabolic syndrome was increased across the tertile groups of 24-hour urine sodium excretion (p<0.0001). The association of high sodium intake and metabolic syndrome was significant only among women. Among the factors related to metabolic syndrome, body mass index had an independent association with 24-hour urine sodium excretion (p<0.0001). CONCLUSION: Women with metabolic syndrome exhibited significantly higher sodium intake, suggesting that dietary education to reduce sodium consumption should be emphasized for women with metabolic syndrome.
Blood Pressure ; Body Mass Index ; Education ; Female ; Hematologic Tests ; Humans ; Hypertension ; Sodium* ; Sodium, Dietary ; Urine Specimen Collection