Massive abdominal wall hibernoma: case report and literature review of a rare soft-tissue tumor.

BACKGROUND: Hibernoma is a rare benign tumor arising from remnants of fetal brown adipose tissue. This tumor was first described by Merkel in 1906. The brown fat is a specialized form of fat found in the hibernating and nonhibernating animals such as rats, cats, monkeys, rabbits, and humans. CASE PRESENTATION: A 27-year-old man presented with a painless, enlarging, anterior abdominal wall mass, which, upon core-needle biopsy, was found to be hibernoma. This was evaluated with abdominal computed tomography, which showed a heterogeneous mass that contained fat. At operation, the entire mass measuring 30x25x6 cm lying below the external oblique muscle was excised with a cuff of normal tissue. CONCLUSION: Hibernoma is a rare, slow-growing benign soft tissue tumor composed of brown fat that is successfully treated by complete excision while preserving all related vital structures. Unlike lipoma, hibernoma is well vascularized and therefore good hemostasis must be achieved at surgery to prevent postoperative bleeding or hematoma. No case of recurrence has been previously reported.

Pneumomediastinum and subcutaneous emphysema after successful laparoscopic supra-cervical hysterectomy.

Laparoscopic hysterectomy is a commonly performed gynecological procedure. Although the outcomes are favorable, severe life threatening complications such as pneumothorax, pneumomediastinum and subcutaneous emphysema can occur during laparoscopy secondary to carbon dioxide insufflation. We report a 46-year-old female who was scheduled for laparoscopic-assisted supra-cervical hysterectomy for uterine fibroids. Patient tolerated the procedure and there were no intra-operative complications. Post operatively she developed hypercarbia, subcutaneous emphysema and pneumomediastinum. She was managed conservatively. This case demonstrates a rare occurrence of subcutaneous emphysema and pneumomediastinum after supra-cervical hysterectomy.

Telehealth: misconceptions and experiences of healthcare professionals in England.

OBJECTIVES: This study aims to look at telehealth awareness and experiences among healthcare professionals (HCPs) from different disciplines, in addition to factors impeding its adoption in healthcare delivery. METHODS: Qualitative semi-structured interviews were conducted with 36 HCPs from different disciplines such as pharmacists, nurses and doctors in South London. A convenience sampling technique was used whereby HCPs working in local trusts, community pharmacies and general practitioners surgeries were approached for participation. Thematic analysis was used to identify key themes using the NVIVO 10 software. KEY FINDINGS: The four main themes that emerged were awareness and understanding of telehealth, experiences and benefits of telehealth, barriers and facilitators of telehealth and misconceptions about telehealth. The study showed mixed response regarding telehealth awareness. Lack of telehealth experience was reported mainly among HCPs working in primary care. The barriers identified were cost and lack of funding and resources, whereas facilitators were raising awareness among staff and the public and investment in resources. Misconceptions identified were fear of losing face-to-face contact with patients and vital care information, patients' beliefs and confidence in using technology. CONCLUSIONS: This study showed experience and awareness level to be still low especially among HCPs working in primary care. Barriers and misconceptions identified are still the same as those reported in the literature which highlights that they have not yet been addressed to facilitate telehealth implementation in the UK.

Inverted Meckel's Diverticulum: Rare Etiology of an Intestinal Obstruction.

Acute gastrointestinal obstruction can have a varied spectrum of clinical presentation and etiologies. It has been studied in detail and the management criteria have been well defined for the most part in our era. The etiologies are usually well defined. However, acute small bowel obstruction (SBO) due to intussusception caused by an inverted Meckel's diverticulum is a rare phenomenon that is often times missed on initial presentation and/or consequently until resected and visualized on pathological examination. We present a case of a 34-year-old presenting with symptoms and signs of acute intestinal obstruction and radiographic exam showing ileo-ileal intussusception. The patient failed to improve initially following conservative management and was taken to the operating room for small bowel resection which then revealed an inverted Meckel's diverticulum.

A Rare Case of Diffuse Idiopathic Pulmonary Neuroendocrine Cell Hyperplasia.

Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH) is a rare clinical condition with only about 100 cases reported in the literature. It is characterized by primary hyperplasia of pulmonary neuroendocrine cells (PNECs) which are specialized epithelial cells located throughout the entire respiratory tract, from the trachea to the terminal airways. DIPNECH appears in various forms that include diffuse proliferation of scattered neuroendocrine cells, small nodules, or a linear proliferation. It is usually seen in middle-aged, nonsmoking women with symptoms of cough, dyspnea, and wheezing. We present a 45-year-old, nonsmoking woman who presented with symptoms of DIPNECH associated with bilateral pulmonary nodules and left hilar adenopathy. Of interest, DIPNECH in our patient was associated with metastatic pulmonary carcinoids, papillary carcinoma of the left breast, oncocytoma and angiomyolipoma of her left kidney, and cortical nodules suggestive of tuberous sclerosis. She had video assisted thoracoscopic surgery (VATS), modified radical mastectomy with reconstruction, and radical nephrectomy. She is currently symptom-free most of the time with over two years of follow-up.

Impact of a cancer screening program on breast cancer stage at diagnosis in a medically underserved urban community.

BACKGROUND: Our previous report showed that the disparity in breast carcinoma survival between black and white women because of advanced stage of disease at presentation in poor black women is related to their low socioeconomic status and lack of health insurance. This observation led to establishment of a community-oriented free cancer screening service. STUDY DESIGN: To evaluate the impact of screening on breast cancer stage at diagnosis, analysis of data from the Harlem Hospital Tumor Registry between 1995 and 2000 was performed and compared with our 1964-1986 report. RESULTS: Twenty-three percent of cancers (324 of 1,405) diagnosed between 1995 and 2000 were breast carcinoma. Data confirm that lack of insurance remains a major problem among poor black women. We observed a marked fall, from 49% in our earlier report to 21% in this study, in late-stage (III and IV) disease at presentation. This fall is associated with significant (p < 0.001) improvement in early detection of breast cancer, with 41% of cancers in stages 0 and I in this data compared with 6% in the previous study. Of note, 53% of women with breast carcinoma had breast-conserving surgery and 45% had modified radical mastectomy in this study; 71% had radical or modified radical mastectomy in the earlier report. CONCLUSIONS: This study confirms the importance of a free cancer screening program in the improvement of early-stage breast cancer detection, treatment, and survival in a poor urban community.