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Understanding the prevalence and correlates of exercise in Korean cancer patients is important to improve their health-related fitness and quality of life.

The aim of this study was to examine the prevalence and correlates of aerobic and strength exercise in Korean cancer patients.

Overall, 640 cancer patients from the Korea National Health and Nutrition Examination Survey 2014-2016 were categorized as meeting the exercise guidelines as follows (a) neither, (b) strength only, (c) aerobic only, or (d) combined. Correlates included demographic, medical, health-related fitness, and quality of life variables. Univariate and stepwise multinomial logistic regression were used for statistical analyses.

Over 70% of Korean cancer patients did not meet either exercise guideline. Higher education was associated with being more likely to meet the combined (odds ratio [OR], 4.69; P < .001), aerobic-only (OR, 3.58; P < .001), and strength-only (OR, 1.87; P = .042) guidelines. Higher hand-grip strength (per 10 kg) was associated with being more likely to meet the combined (OR, 1.78; P = .003) and strength-only (OR, 1.73; P < .001) guidelines. Older age (per 10 years) was associated with being less likely to meet the combined (OR, 0.69; P = .009) and aerobic-only (OR, 0.59; P < .001) guidelines and more likely to meet the strength-only guideline (OR, 1.46; P = .004).

Exercise levels are very low among Korean cancer patients and are correlated with age, education, and physical strength.

Oncology nurses in Korea should consider promoting exercise to cancer patients, especially older, less educated, and physically weaker patients.

Oncology nurses in Korea should consider promoting exercise to cancer patients, especially older, less educated, and physically weaker patients.

Appalachian Kentuckians suffer a disproportionate incidence and mortality from colorectal cancer (CRC) and are screened at lower rates (35%) compared with 47% of Kentuckians.

The aim of this study was to evaluate the efficacy of a motivational interviewing intervention delivered by trained Lay Health Advisors on CRC screening.

Eligible participants recruited from an emergency department (ED) completed a baseline survey and were randomized to either the control or the motivational interviewing intervention provided by Lay Health Advisors. Follow-up surveys were administered 3 and 6 months after baseline. To evaluate potential differences in treatment and control groups, t tests, χ, and Mann-Whitney U tests were used.

At either the 3- or 6-month assessment, there was no difference in the CRC screening by group (χ = 0.13, P = .72). Neuronal Signaling antagonist There was a significant main effect for the study group in the susceptibility to CRC model; regardless of time, those in the intervention group reported approximately 1-point higher perceived susceptibility to CRC, compared with controls (est. b = 0.68, P = .038). Age and financial adequacy had a significant effect related to CRC screening. Older participants (est. b = 0.09, P = .014) and those who reported financial inadequacy (est. b = 2.34, P = .002) reported more screening barriers.

This pilot study elucidated important factors influencing the uptake of CRC for an ED transient population and this may be useful in the design of future interventions using motivational interviewing in EDs.

Nurses can provide information about CRC screening guidelines and provide referrals to appropriate screening resources in the community.

Nurses can provide information about CRC screening guidelines and provide referrals to appropriate screening resources in the community.

Gestational breast cancer is diagnosed during pregnancy or within the first postpartum year. There is a lack of studies on the experiences of ethnically diverse Asian women with gestational breast cancer.

The aim of this study was to explore the experiences of Asian women with gestational breast cancer so necessary support can be rendered.

This qualitative descriptive study used purposive sampling to recruit 7 women with gestational breast cancer who were following up at the breast center of a tertiary women's hospital in Singapore. Semistructured, individual, face-to-face, audio-recorded interviews were used to explore the in-depth experiences of these women. Data were transcribed verbatim and analyzed using thematic analysis.

Three main themes emerged from the thematic analysis (1) being a sick woman, (2) juggling between being a mother and a patient, and (3) seeking normalcy. Women had to contend with disruptive changes from gestational breast cancer, both emotionally and physically. They were constantly distressed by their altered body images, and family support was vital to help these women cope with their treatments. Alternative support sources included healthcare professionals and the Internet.

Gestational breast cancer experiences varied based on the women's encounter perceptions and existing support. Their experiences may be improved through further support to mediate their coping efforts. Future quantitative and qualitative research should explore and evaluate the various aspects of the long-term disease and psychosocial effects of gestational breast cancer.

Hospitals should include support strategies in antenatal classes and postnatal workshops to lessen disruptions of the motherhood experiences.

Hospitals should include support strategies in antenatal classes and postnatal workshops to lessen disruptions of the motherhood experiences.Sertoli-Leydig cell tumor of the ovary with heterologous differentiation is a relatively uncommon tumor that occurs in females of variable age range. Krukenberg tumor (KT) is a relatively more common tumor of the ovary although only a few cases of KT occur during pregnancy making it an equally uncommon tumor. We received a unilateral ovarian mass in a 25-yr-old primigravida which we reported as Sertoli-Leydig cell tumor with heterologous (intestinal) differentiation based on its clinical and histomorphologic features. However, on further investigations, a gastric mass was found which turned out to be signet-ring cell adenocarcinoma. link2 We rectified our diagnosis of ovarian mass as KT. We retrospectively analyzed the reasons for our mistake and concluded that the rarity coupled with the nonclassic clinical features and histomorphology of KT during pregnancy pose definite challenges to the correct diagnosis. This report highlights the diagnostic challenges faced by us along with the ways to circumvent them in the future.Pilomatrix carcinoma (PC) is a rare malignant variant of pilomatrixoma, a skin adnexal tumor originating from hair matrix cells. It is most often located in the head, neck region, upper back and upper extremities. PC has a locally aggressive behavior but metastasis only occur in 10% of cases. Mutations in CTNNB1, the encoding gene of beta-catenin, have been found in both pilomatrixoma and PC, but other molecular alterations are unknown. The authors present a case of PC in the clitoris, the third known reported case located on the external genitalia. The tumor followed an unusual clinical course with the development of multiple metastases. Next-generation sequencing analysis of the tumor identified, in addition to a characteristic CTNNB1 mutation, pathogenic mutations in PTEN, PIK3CA, and ARID1A, which could explain the aggressive course of the disease. The diagnostic criteria of PC and the differential diagnoses of this unusual tumor in the genital area are discussed.Deep infiltrating endometriosis frequently affects the rectosigmoid region. It clinically presents as a chronic painful condition affecting women in their reproductive time. Here, we present a case of a 28-yr-old female patient who had a history of dysmenorrhea, dyspareunia, chronic abdominal and pelvic pain, and constipation secondary to rectal wall endometriosis. Microscopic examination of the resected rectal segment showed endometriosis with vascular and lymph node involvement. Vascular involvement is an uncommon histologic finding that may raise concern for potential malignancy. The aim of this report is to alert pathologists and physicians about this infrequent pitfall that can be mistaken for a neoplastic process and to discuss the underlying pathophysiology of vascular involvement by endometrial tissue in otherwise benign conditions.Cellular fibromas represent ~10% of ovarian fibromas. Mitotically active cellular fibromas show mild nuclear atypia but ≥4 mitoses/10 high-power fields the clinical course is usually uneventful but literature review is lacking. A 34-yr-old woman underwent left oophorectomy for a 9-cm ovarian mitotically active cellular fibroma at another hospital. The tumor was cellular (spindle cells in fascicular and storiform patterns) revealing mild atypia and 4 nonatypical mitoses/10 high-power fields without necrotic areas. After 16 yr, the tumor recurred as a 5-cm peritoneal nodule on the anterior sigmoid wall near the sigmoid-rectal junction. Frozen section revealed a spindle cell tumor invading the intestinal tunica muscularis propria a gastrointestinal stromal tumor was favored as previous history was unavailable at that time. Intestinal resection was performed no residual tumor was found. The patient was followed-up for 8 yr without further recurrences. link3 The peritoneal nodule showed 2 mitoses/10 high-power fields and pericellular reticulin staining. The tumor was variably positive for vimentin/bcl-2/melan-A/CD56/ER/PR/α-inhibin/CD10/calretinin, focally positive for desmin, negative for pan-cytokeratin/actin/EMA/CD34/HMB45/CD117/CD99/S100/synaptophysin. The Ki67-index was ~9%. To our systematic literature review, 7 additional recurrent cases were reported. We describe a mitotically active cellular fibroma recurring after the longest interval of time. Extensive sampling of difficult cases should exclude malignant areas. Moderate nuclear atypia, tumor rupture, adhesions to pelvic/abdominal organs, infarction with extraovarian involvement, and incomplete excision may lead to relapse but there are conflicting data prolonged follow-up can be suggested in these cases.Sentinel lymph node biopsy is gaining increasing acceptance as a less morbid way to assess lymph node status in patients with endometrial carcinoma, compared with full pelvic node dissection. The sentinel nodes are usually subjected to ultrastaging, with sections taken at multiple levels from each block and immunstaining for keratin performed, in order to detect micrometastses. We report a case of an 80-yr-old woman who underwent a right sentinel lymph node biopsy at the time of surgery for clinically and radiologically apparent stage I endometrial endometrioid adenocarcinoma. The immunostains for AE1/AE3 performed on the 2 right pelvic sentinel lymph nodes were positive, corresponding to subcapsular acellular keratin on hematoxylin and eosin; however, carcinoma cells could not be identified on the hematoxylin and eosin-stained slides. Immunomarkers for Ber-EP4 and EMA, both of which were strongly expressed in the endometrial carcinoma cells, were negative on the nodal tissue, and we concluded that the sentinel lymph nodes were negative for metastatic carcinoma, despite the positive keratin immunostains. To our knowledge, this unusual finding is not described in the literature; recognition of this phenomenon and study of additional cases is warranted.