RESUMO
Autoimmune pancreatitis (AIP) is an inflammatory condition of the pancreas, commonly characterized by elevated levels of immunoglobulin G (IgG) 4. Diagnosis of this condition can be challenging in patients with risk factors for other pancreatitis etiologies and requires a comprehensive approach utilizing clinical, radiologic, and laboratory findings. Here, we present a case of an individual with a history of multiple prior hospitalizations for alcoholic pancreatitis, who presented with symptoms of abdominal pain, nausea, and vomiting. Computed tomography (CT) imaging revealed intra-abdominal abscesses and findings consistent with pancreatitis. Further laboratory results revealed elevated lipase and IgG4 levels, indicating AIP as the underlying cause. This case highlights the importance of considering AIP as a differential diagnosis in individuals presenting with pancreatic disease.
RESUMO
Calcifying aponeurotic fibroma is a rare benign fibrous tumor with typical radiological and histopathological features seen in young children and adolescents. It commonly involves the extremities and is characterized by a very high chance of local recurrence. A complete excision of the tumor is considered to be the treatment of choice. We report a case of the tumor involving the substance of achilles tendon and extending up till its insertion in the calcaneum. To the best of our knowledge, this is the largest reported case of calcifying fibroma, with the tumor measuring 10 cm in its largest diameter. The tumor was excised in toto followed by reconstruction of the tendon defect with V-Y plasty of the native tendon and supplemented with semitendinosus and gracilis graft. There was no evidence of recurrence during the follow up period of 1 year.
