Goblet Cell Carcinoid (GCC) of the Appendix presenting as a Small Bowel Obstruction.

A 68 year old male presented to our Emergency Department with a one-day history of right sided abdominal pain, distention and vomiting on a background of no previous abdominal surgery. Abdominal CT demonstrated a high grade, closed loop small bowel obstruction involving the terminal segment of the ileum. Also of significance was alow-density appendiceal nodule.

Colonisation in Heterotopic Gastric Mucosa in Meckel Diverticulum: Case Report and Review of the Literature.

Meckel diverticulum is the most common congenital abnormality of the gastrointestinal system. Although most Meckel diverticula are asymptomatic, they can also present with bleeding, obstruction, or perforation. is pathognomonic for the development of a peptic ulcer.

Androgen imprinting of the brain in animal models and humans with intersex disorders: review and recommendations.

Purpose: Psychosexual development, gender assignment and surgical treatment in patients with intersex are controversial issues in the medical literature. Some groups are of the opinion that gender identity and sexual orientation are determined prenatally secondary to the fetal hormonal environment causing irreversible development of the nervous system. We reviewed the evidence in animal and human studies to determine the possible role of early postnatal androgen production in gender development.

Revision anorectoplasty in the management of anorectal anomalies.

Twelve patients who had a revision posterior sagittal anorectoplasty (PSARP) were evaluated by questionnaire. They were 11 months to 15 years old (median 5 years) at the time of revision surgery. All were born with an intermediate to high anorectal anomaly (ARM) and had ongoing problems of rectal prolapse (3), stenosis (1), faecal incontinence (9), or severe constipation (4).

Role of the gubernacular bulb in cremaster muscle development of the rat.

The role of the gubernaculum during the inguino-scrotal phase of testicular descent remains controversial. Some authors propose involution and eversion while others suggest active migration, although the site of growth is unknown. We aimed to determine whether the gubernacular bulb is actively proliferating or regressing during inguino-scrotal testicular descent in the rat.