Pleural lipoma in a child-CT evaluation

Lipoma is a benign neoplasm composed of adult adipose tissue and occasionally fibrous stroma. These lesions occur most often in adults and rarely in the pleura. We describe a case of a lipoma in a 3 1/2 year old child that presented as a pleural-based mass.     

Inter-rater reliability of the International Cooperative Ataxia Rating Scale (ICARS).

We assessed the inter-rater reliability of the 100-point International Cooperative Ataxia Rating Scale (ICARS). Three neurologists independently rated videotaped ICARS examinations of 22 subjects with genetically determined ataxias (spinocerebellar ataxia [SCA] Type 1 in 11; SCA Type 2 in 1; Friedreich's ataxia in 10) and 4 controls. Scores on live ICARS assessment had ranged from 0 to 7 for controls and 11 to 74 for ataxic subjects (clinically very mildly affected to wheelchair-bound). Inter-rater correlation was very high for the total score (Kendall's omega 0.994, 95% confidence interval, 0.988-0.997), and high to very high for each component subscore (0.791 for speech to 0.994 for posture/gait). All correlations were significant at P < 0.00001. The ICARS exhibits very high inter-rater reliability even without prior observer standardisation and is sensitive to a range of ataxia severities from very mild to severe.     

A case of lesser curve ulceration after combined highly selective vagotomy and abdominal aortic aneurysm resection

A 71 year old white male is reported in whom ischaemic ulceration of the lesser curve of the stomach, a variant of lesser curve necrosis, occurred after the combined procedures of highly selective vagotomy (HSV) and abdominal aortic aneurysmectomy. Other operations, particularly fundoplication and incidental splenectomy, have been implicated in the aetiology of lesser curve ischaemia, an otherwise rare complication of HSV. This case suggests that concomitant aortic surgery may also increase the risk of lesser curve ischaemia after HSV. Careful endoscopic monitoring of patients undergoing these combined procedures is therefore recommended to better define the risk.     

MESENTERIC CYST

Mesenteric cyst is one of the rarest abdominal tumours, with approximately 820 cases reported since 1507. The incidence varies from 1 per 100000 to 250000 admissions. The lack of characteristic clinical features and radiological signs may present great diagnostic difficulties. The cyst may present in one of three ways: (i) non-specific abdominal features; (ii) an incidental finding; or (iii) an acute abdomen. Abdominal pain is the major presenting symptom. Abdominal mass is found in more than 50% of cases and 40% of cases are discovered incidentally. More than one aetiological mechanism is probably involved in the development of mesenteric cysts. Mesenteric cysts have been reported from the duodenum to the rectal mesentery but are most commonly located in the ileal mesentery. Malignant cysts occur in less than 3% of cases. Enucleation of the cyst is the treatment of choice. Knowledge of these tumours is important due to the various complications associated with suboptimal surgical management. Two cases of mesenteric cysts are presented including a recurrent mesenteric cyst in a post-partum woman demonstrating the inferior technique of internal marsupialization. The association of mesenteric cyst with pregnancy is discussed.     

A leg ulcer as manifestation of metastatic squamous cell vaginal carcinoma

Cutaneous metastasis of vaginal carcinoma is extremely rare. So far, the total number of reported skin metastasis of vaginal carcinoma is only one. We present another case with an unusual manifestation of vagina carcinoma metastasis: skin metastasis presenting as a leg ulcer on the lower leg.