Rare Diseases Symptoms Automatic Extraction

Diagnosis and staging of superficial esophageal precursor based on pre-endoscopic resection system comparable to endoscopic resection.

[esophageal squamous cell carcinoma]

Endoscopic treatments for early esophageal squamous cell carcinoma and the esophageal neoplasm are two types: endoscopic resection (ER) and ablation. Resection enables evaluation of the lesion in the ER specimens, while ablation cannot. We sought to establish a pre-ER evaluated system with a diagnostic and staging accuracy similar to ER for the development of ablation therapy.In our study, we collected data pertaining to early esophageal cancer and esophageal neoplasm treated with ER, analyzed the pre- and post-ER data of the lesions and evaluated the diagnostic accuracy of pre-ER system compared with the gold standard.The diagnostic accuracy rate was 91% based on the pre-ER system compared with the gold standard, and 93% based on the ER diagnosis. The AUC of the pre-ER system was 0.964, while the ER examination was 0.971.These results suggest that the accuracy of pre-ER system was comparable to ER. The pre-ER system enables prediction of histological diagnosis and stage of the lesions, and the choice of treatment for superficial esophageal neoplasm.

Diseases presenting "cancer" symptom

  • achondroplasia
  • acute rheumatic fever
  • adrenal incidentaloma
  • alpha-thalassemia
  • benign recurrent intrahepatic cholestasis
  • cadasil
  • canavan disease
  • carcinoma of the gallbladder
  • cholangiocarcinoma
  • coats disease
  • congenital adrenal hyperplasia
  • congenital diaphragmatic hernia
  • cowden syndrome
  • cushing syndrome
  • cutaneous mastocytosis
  • dedifferentiated liposarcoma
  • dystrophic epidermolysis bullosa
  • epidermolysis bullosa simplex
  • erdheim-chester disease
  • erythropoietic protoporphyria
  • esophageal adenocarcinoma
  • esophageal carcinoma
  • esophageal squamous cell carcinoma
  • familial hypocalciuric hypercalcemia
  • familial mediterranean fever
  • gm1 gangliosidosis
  • heparin-induced thrombocytopenia
  • hereditary cerebral hemorrhage with amyloidosis
  • hirschsprung disease
  • hodgkin lymphoma, classical
  • inclusion body myositis
  • junctional epidermolysis bullosa
  • kabuki syndrome
  • kallmann syndrome
  • kindler syndrome
  • lamellar ichthyosis
  • liposarcoma
  • locked-in syndrome
  • lymphangioleiomyomatosis
  • monosomy 21
  • neuralgic amyotrophy
  • oculocutaneous albinism
  • oligodontia
  • oral submucous fibrosis
  • papillon-lefèvre syndrome
  • pendred syndrome
  • pleomorphic liposarcoma
  • primary effusion lymphoma
  • proteus syndrome
  • pyomyositis
  • pyruvate dehydrogenase deficiency
  • severe combined immunodeficiency
  • sneddon syndrome
  • systemic capillary leak syndrome
  • triple a syndrome
  • von hippel-lindau disease
  • waldenström macroglobulinemia
  • well-differentiated liposarcoma
  • werner syndrome
  • wiskott-aldrich syndrome
  • wolf-hirschhorn syndrome
  • x-linked adrenoleukodystrophy

This symptom has already been validated