The British journal of surgery
-
Positive sentinel lymph nodes (SLNs) are found in up to 13 per cent of women with a preoperative diagnosis of ductal carcinoma in situ (DCIS) of the breast and in up to 4 per cent of those with a postoperative diagnosis. This retrospective national register study investigated the incidence of positive SLNs in women with a postoperative diagnosis of DCIS, and the value of additional tumour sectioning to identify occult tumour invasion. ⋯ SLN positivity is rare in women with a histopathological diagnosis of pure DCIS. Additional primary tumour assessment may reveal occult invasion in both SLN metastasis-positive and -negative patients. The value of performing SLN biopsy in the setting of a preoperative diagnosis of DCIS was limited, and current Swedish practice should therefore be questioned.
-
The extent to which co-morbidities affect recovery of health-related quality of life (HRQoL) in long-term survivors of oesophageal cancer surgery is poorly understood. ⋯ Among survivors of oesophageal cancer surgery, the presence of co-morbidity was associated with poor HRQoL over time and increasing symptoms of fatigue.
-
The optimal surgical approach to tumours of the oesophagus and oesophagogastric junction remains controversial. The principal randomized trial comparing transhiatal (THO) and transthoracic (TTO) oesophagectomy showed no survival difference, but suggested that some subgroups of patients may benefit from the more extended lymphadenectomy typically conducted with TTO. ⋯ There was no difference in survival or tumour recurrence for TTO and THO.
-
A population-based screening programme for abdominal aortic aneurysm (AAA) started in 2010 in Stockholm County, Sweden. This present study used individual data from Sweden's extensive healthcare registries to identify the reasons for non-participation in the AAA screening programme. ⋯ Efforts to improve participation in AAA screening should target the groups with low income, a low level of education and immigrants. The higher morbidity in the non-participant group, together with a higher rate of smoking, make it probable that this group also has a high risk of AAA.
-
The subdivision of T3 in rectal carcinoma according to the depth of invasion into perirectal fat has been recommended in the TNM Supplement since 1993. This study assessed the prognostic impact of this pathological staging in tumours removed after neoadjuvant chemoradiotherapy (ypT3). ⋯ In ypT3 rectal carcinomas, the proposed subclassification is superior to ypN in predicting prognosis.