Does the histopathological subtype of primary basal cell carcinoma predict the subtype of secondary tumours? What role do genetic mutations play?

Background: Basal cell carcinoma (BCC) is one of the most common malignancies in the world. The frequency of histopathological subtypes and the distribution on the body of BCC has been well documented. Less has been written on the nature of secondary tumours.

Immune responses against SARS-CoV-2 variants after two and three doses of vaccine in B-cell malignancies: UK PROSECO study.

Patients with hematological malignancies are at increased risk of severe COVID-19 outcomes due to compromised immune responses, but the insights of these studies have been compromised due to intrinsic limitations in study design. Here we present the PROSECO prospective observational study ( NCT04858568 ) on 457 patients with lymphoma that received two or three COVID-19 vaccine doses. We show undetectable humoral responses following two vaccine doses in 52% of patients undergoing active anticancer treatment.

Real-world Outcomes With Rituximab-based Therapy for Posttransplant Lymphoproliferative Disease Arising After Solid Organ Transplant.

Background: Optimal upfront therapy for posttransplant lymphoproliferative disease (PTLD) arising after solid organ transplant remains contentious. Rituximab monotherapy (R-Mono) in unselected patients has shown a lack of durable remissions. Cyclophosphamide, doxorubicin, vincristine, and prednisolone (CHOP)-based chemotherapy confers improved response rates, although concerns exist about toxicity.

Fulminant myocarditis as an early presentation of SARS-CoV-2.

Myocarditis is well known to be caused by viral infections such as Coxsackie virus group B, human herpes virus 6 and parvovirus B19. However, during the current emerging outbreak of SARS-CoV-2, there have been few case reports describing myocarditis as a possible presentation. In our case report we describe, early cardiac manifestations of SARS-CoV-2 in a UK District General Hospital.

Vasectomy reversal: a review on outcomes using a loupe-assisted vasovasostomy approach.

Introduction: Vasectomy is a popular choice of contraception worldwide. In the UK, vasectomy reversal is not usually licensed under the NHS with reports on outcomes being limited. Microsurgical reversal is a technique commonly performed under the operating microscope.

Atypical presentation of cystic fibrosis at 70 years of age.

Cystic fibrosis (CF) is an autosomal recessive condition, mostly diagnosed in infancy. It is uncommon for adults to be diagnosed with CF, especially after the age of 65. Individuals, who are diagnosed later in life, usually have milder disease and single organ involvement which can be challenging for clinicians to diagnose.

"Fungating" tumour? No, it's bacterial!

A fit and healthy 26-year-old woman presented to the general surgical team with epigastric pain and weight loss of 2 stones over 6 months. She has also a positive family history of ulcerative colitis. As her oesophagogastroduodenoscopy and colonoscopy were normal, a contrasted CT was requested, and it detected an inflammatory mass with fat streaking around her transverse colon.

Buried coin in the gastric mucosa.

A 29-year-old man presented to the Accident and Emergency department with abdominal cramping following ingestion of a 50 p coin 2½ weeks prior to presentation. He had not observed it pass in his stools. An abdominal radiograph confirmed the presence of the 50 p coin in his stomach.

Corneal ulcer as the presenting feature of type 2 diabetes mellitus.

A 60-year-old woman, with no significant medical or ophthalmic history, presented with a unilateral large corneal ulcer and hypopyon. Despite a severely injected conjunctiva and large corneal epithelial defect, the patient denied any discomfort in the eye. The ulcer was extremely slow to heal requiring prolonged treatment with topical and systemic broad-spectrum antibiotics.

How well do viruses survive during transport?

Centralisation of viral diagnostic services offers the potential for cost saving in laboratories, but incurs costs for transporting specimens. In a trial of 326 paired specimens, isolation rates of viruses sent by overnight post and a more expensive same-day courier service were similar.