Endoscopic resection of early squamous neoplasia of the oesophagus: long-term follow-up in a UK population from a tertiary hospital.

AIM: To review the efficacy and outcomes of endoscopic resection in the diagnosis and treatment of oesophageal squamous dysplasia and early neoplasia. METHODS: This was a retrospective study between May 2012-2018. Twenty-one patients were treated with or considered for treatment with endoscopic resection at a tertiary hospital in the UK. The primary outcome was curative resection, defined as histologically proven complete resection of the lesion with deep/vertical margin ≥1 mm from neoplasia. Secondary outcomes were changes in staging from endoscopic resection histology, whether there was a complete reversal of dysplasia at 12-months or the latest endoscopic follow-up and 5-year overall survival rate. RESULTS: Seventeen patients (mean age = 66.5 years) with 20 lesions (35% en-bloc; 65% piecemeal resections) had endoscopic resection performed. Complete resection was achieved in 90% of lesions by endoscopic criteria, but this was confirmed in fewer lesions histologically. Curative resection was achieved histologically in 60% of lesions (11 patients) and noncurative resection in 40% of lesions (6 patients). Changes in staging from endoscopic resection histology were found in 79.2% of lesions (41.7% upstaged; 37.5% downstaged). No patients were found to have recurrence at their 12-month endoscopic follow-up. Eight of the 11 patients (72.7%) with curative resection remained clear of dysplasia/neoplasia throughout their follow-up (mean, 24.3 months; median, 19 months). The five-year overall survival rate was 64%. CONCLUSION: In UK, endoscopic resection is useful in the management of early squamous neoplasia both for staging and (by piecemeal endoscopic resection in elderly unfit) for medium- to long-term disease clearance.

A dancer with an unusual cause of neck pain.

A girl presented with a dull ache in the neck and mild difficulty in neck movements. She had limited clinical signs and her initial work up failed to reveal the cause. With the help of imaging modalities and CT guided needle biopsy, she was diagnosed to have an eosinophilic granuloma of the fifth cervical vertebra. There were no neurological symptoms. She was successfully managed with immobilization of spine, local irradiation and systemic vinblastine. The literature is briefly reviewed for clinical features, diagnosis and management.

Unilateral internal jugular phlebectasia.

Jugular phlebectasia is a rare cause of cervical swelling in children. It is a fusiform dilatation of any part of the jugular venous system and can involve the external, internal or anterior jugular veins. Previous reports suggest that the entity is often ignored or misdiagnosed. Unilateral internal jugular phlebactasia presenting as an intermittent neck swelling in a ten-year-old girl is reported. The clinical features are analyzed and the appropriate use of noninvasive imaging modalities is highlighted. The literature is also briefly reviewed.

Wilm's tumor in a solitary kidney complicated by chemotherapy induced obstructive uropathy.

A three-year-old male child with Wilm's tumor of left kidney and right sided unilateral renal agenesis is reported. The left renal vein was located posterior to the aorta. He was managed with medical measures alone. The initial phase of treatment was complicated by chemotherapy induced dislodgment of the tumor fragment and subsequent distal obstruction.