ABSTRACT
Background & objectives: Celiac disease (CD) is a genetic immune mediated disorder characterised by gluten intolerance. This single centre study, from north India was aimed to assess the clinical, serological and histological profile of CD in a large cohort of children and the changing trends in its presentation. Methods: A review of clinical details of CD children diagnosed between 2000 and 2019 and currently on follow up was performed. Information on demography, symptoms, associated conditions, serology, biopsy findings and gluten-free diet were analyzed. Results: The mean age (±standard deviation) of 891 children included in the study, at onset and at diagnosis was 4.0±2.7 and 6.2±3.1 yr, respectively. Growth faltering, abdominal pain, abdominal distension and diarrhoea were presenting symptoms in 70, 64.2, 61.2 and 58.2 per cent, respectively. A positive family history of CD was present in 14 per cent and autoimmune conditions in 12.3 per cent of children. Thyroid disorders were seen in 8.5 per cent of children and Type 1 diabetes mellitus (T1DM) in 5.7 per cent. The duration of breastfeeding had a weak positive correlation with age at onset and diagnosis of CD (P<0.001). Non-classical CD was significantly more common in children aged >10 yr and in those presenting after 2010 (P<0.01). T1DM and hypothyroidism occurred more frequently in non-compliant children. Interpretation & conclusions: This was the largest single centre study, pertaining to the presentation and follow up of CD in children. Infants and young children were more likely to present with classical symptoms of diarrhoea, abdominal distension and growth failure while older children presented with non-classical CD. There was a trend towards non-classical forms of CD in recent years.
ABSTRACT
Stratified mucin-producing intraepithelial lesion (SMILE) is an intraepithelial lesion with overlapping features of the high-grade squamous intraepithelial lesion (HSIL) and adenocarcinoma in situ (AIS). Currently, it is well described in the cervix. We present a case showing similar SMILE-like lesions in the polypectomy specimen from the anal canal along with invasive adenocarcinoma components. This lesion showed an immuno-profile characteristic of a SMILE lesion described in the cervix, such as p63 negativity, high ki67 index, and nuclear positivity for p16. It might be arising from the Human papillomavirus prone transitional region of the anal canal as described in the cervix. However, we could not assure this association and etiological link due to insufficient material in the formalin-fixed paraffin-embedded block. Notwithstanding, we strongly suggest that the HPV is the main driver for this SMILE-like lesion similar to what is described in the cervix. To our knowledge, this is the first case report of a SMILE lesion in the anal canal. Further studies will be required to elucidate the underlying pathogenetic mechanism of SMILE-like lesions described in the anal canal.
Subject(s)
Humans , Male , Adult , Anal Canal/pathology , Carcinoma in Situ , Adenocarcinoma , PolypsABSTRACT
A 35-year-old man presented with recurrence of upper gastrointestinal bleed after eradication of esophageal varices. Upper gastrointestinal endoscopy revealed submucosal lesion in the duodenum and endoscopic ultrasound (EUS) demonstrated it to be a duodenal varix. Cyanoacrylate glue was injected into the duodenal varix and successful obliteration of the duodenal varix was demonstrated on a follow up EUS.
ABSTRACT
We report a 50-year-old woman presenting with isolated massive hepatomegaly. Liver histology showed dilated sinusoids within which some atypical cells, probably of hematopoeitic origin, were identified. Bone marrow was densely packed with similar atypical cells with high nucleo-cytoplasmic ratio, which tested positive for plasma cell markers. Plasma protein electrophoresis showed a distinct M spike in the gamma globulin fraction and skeletal survey revealed multiple lytic lesions in the skull and pelvic bones. Thus, a final diagnosis of multiple myeloma was made. The patient has received six cycles of chemotherapy and is doing well.