Cutaneous endometriosis seems to be more common in women who have had a pelvic or abdominal operation and primary cutaneous endometriosis is very rare. In our hospital we experienced a 41-year-old woman who complained of the appearance at the umbilicus of a nodule and had not had operation. This nodule was responsible for recurrent pain and increasing in size and it was excised. Pathology findings revealed cutaneous endometriosis. So we present a case of primary cutaneous endometriosis with a brief review of literature.
Adult ; Endometriosis* ; Female ; Humans ; Pathology ; Umbilicus

A falciform ligament abscess is a rare type of intra-abdominal abscess. A 2-yr-old male, who had omphalitis two months previously, presented with a fever and right upper quadrant abdominal pain. The ultrasound and CT scan showed an abdominal wall abscess located anterior to the liver, which was refractory to conservative management with percutaneous draninage and antibiotics. On the third recurrence, surgical exploration was performed and revealed an abscess arising from the falciform ligament; the falciform ligament was excised. A follow up ultrasound confirmed complete resolution of the abscess with no further recurrence.
Abdominal Abscess/*etiology/surgery ; Child, Preschool ; Humans ; Infection/*complications ; Ligaments/*pathology/surgery ; Male ; Umbilicus/*pathology

The cutaneous metastasis of a visceral malignancy to the umbilicus is known as "Sister Mary Joseph's nodule (SMJN)". It is considered to be a predictor of poor prognosis because it mostly occurs in advanced, metastasizing cancer. However, it is a very rare condition as an initial presenting sign of primary cancer. We recently encountered a 48-year-old man presented with an umbilical lump. The lesion was a firm, ill-delineated, painful nodule with regular surface in the umbilicus. Abdominal computed tomography showed a 2.2 cm sized, ill-defined, delayed enhancing mass at the periumbilical area accounting for umbilical nodule. Diffuse irregular thickening of peritoneum and diffuse wall thickening of stomach implied the diagnosis of gastric cancer. Esophagogastroduodenoscopy revealed diffuse nodular infiltrative lesion from cardia through body of the stomach, compatible with Bormann type 4 advanced gastric cancer. Later, histopathologic confirmation showed a presence of signet ring cell adenocarcinoma from biopsy specimens. We experiened a case presenting with an umbilical metastasis as the first sign of gastric adenocarcinoma. It is thought that direct extension of tumor through the peritoneum might be the route for umbilical metastasis. Careful examination of all umbilical lesions must be needed for the early diagnosis of internal malignancy.
Diagnosis, Differential ; Humans ; Male ; Middle Aged ; Skin Neoplasms/diagnosis/pathology/*secondary ; Stomach Neoplasms/*diagnosis/pathology ; Tomography, X-Ray Computed ; *Umbilicus/pathology/radiography

PURPOSE: The varied morphology of the umbilical ring and its surrounding structures, such as the ligamentum teres hepatis, and the median and medial umbilical ligaments, has not been thoroughly investigated. Hence, this study was undertaken to clarify the morphologic variations of these structures. MATERIALS AND METHODS: The anterior abdominal walls were removed en bloc from 57 adult cadavers and dissected under a surgical microscope. RESULTS: One case of umbilical hernia was observed, and the remaining 56 umbilical rings were classified into 3 types: oval or round in 33 cases (Type A, 59.0%), obliterated or slitted in 12 cases (Type B, 21.4%), and completely covered by a connecting band between the ligamentum teres hepatis and umbilical ligaments in 11 cases (Type C, 19.6%). The median and medial umbilical ligaments were classified into four types based on their interrelationships. The most common type was the median umbilical ligament terminated by joining one or both medial umbilical ligaments (Type II, 41.1%). The ligamentum teres hepatis frequently ended by dividing into several branches in the area cranial to the umbilical ring, some of which crossed the umbilical ring. The umbilical fascia covered the umbilical ring in 50.0% of cases, and the rest either not covering the ring or not existing. CONCLUSION: These results are expected to improve our understanding of the anatomy of the umbilical area, and further improve treatments of the umbilical hernia.
Adult ; Aged ; Aged, 80 and over ; Autopsy ; Female ; Hernia, Umbilical/pathology ; Humans ; Ligaments/anatomy & histology/pathology ; Male ; Middle Aged ; Umbilicus/*anatomy & histology/pathology

Aged, 80 and over ; Anti-Bacterial Agents ; therapeutic use ; Chronic Disease ; Cutaneous Fistula ; drug therapy ; etiology ; Female ; Hernia ; complications ; diagnosis ; Humans ; Peritoneum ; pathology ; Risk Factors ; Umbilicus ; pathology

Adult ; Calculi ; diagnosis ; pathology ; Diagnostic Imaging ; methods ; Humans ; Keratins ; metabolism ; Magnetic Resonance Imaging ; methods ; Male ; Sebum ; metabolism ; Tomography, X-Ray Computed ; methods ; Umbilicus ; pathology

OBJECTIVETo observe the effect of Dingguier umbilical paste on rats with functional dyspepsia and mice with splenic asthenia, and investigate the related mechanism.

METHODFunctional dyspepsia models of rats were made by irregular food intake plus diluted hydrochloric acid. Successional treatments were offered for 14 days. The rats weights, contents of serum NO, AChE and MC were measured. The rats with splenic asthenia were made by rhubarb feed, and observed the affection of gastric emptying.

RESULTCompared with those in the model control group, the weight of rats in all dosages Dingguier umbilical paste groups increased obviously (P < 0.05), pepsin activity of rats in the dosage (1.34 g x kg(-1)) Dingguier umbilical paste groups was significantly higher and the contents of NO and quantities of MC in the dosage (2.67 g x kg(-1)) Dingguier umbilical paste groups decreased clearly (P < 0.05), and the contents of serum AChE in all dosages Dingguier umbilical paste groups rose apparently. The weight of mice with splenic asthenia increased obviously, accelerated gastric emptying, and improved the symptom.

CONCLUSIONDingguier umbilical paste has significant improvement of indigestion. The related mechanism may be to reduce the content of serum NO and the quantity of MC and enhance the content of serum AChE.

Animals ; Asthenia ; drug therapy ; pathology ; physiopathology ; Body Weight ; drug effects ; Drugs, Chinese Herbal ; administration & dosage ; Dyspepsia ; drug therapy ; physiopathology ; Eating ; drug effects ; Female ; Gastric Emptying ; drug effects ; Humans ; Male ; Mice ; Rats ; Rats, Wistar ; Spleen ; drug effects ; pathology ; Umbilicus