Rare Diseases Symptoms Automatic Extraction

Undifferentiated spindle-cell carcinoma of the gallbladder: a report of a case, an immunohistochemistry profile, and a review of the literature.

[carcinoma of the gallbladder]

Undifferentiated spindle-cell carcinoma is a rare gallbladder cancer with a worse or similar prognosis to the generally dismal outcome seen in most gallbladder cancer patients. We reported a case of SpCC, stage IV disease that was initially diagnosed as undifferentiated pleomorphic sarcoma, but deeper sections revealed few clusters of epithelioid clear cells. Although the tumour showed biphasic appearances on haematoxylin and eosin, it exhibited poor protein expression with most sarcoma markers being negative except for focal vimentin positivity. The CEA and CK7 were positive only in the epithelioid clear cell clusters while CD 68 positive was also focally positive in the spindle-cell component. The poor tumour differentiation coupled with advanced stage at presentation was partly responsible for the disease progression and patients' death one year after surgery. Early diagnosis and surgical intervention with better understanding of this tumour biology may offer improved prognosis and survival in this rare cancer.

Diseases presenting "early diagnosis" symptom

  • achondroplasia
  • acute rheumatic fever
  • adrenal incidentaloma
  • adrenomyeloneuropathy
  • alexander disease
  • allergic bronchopulmonary aspergillosis
  • aromatase deficiency
  • carcinoma of the gallbladder
  • cholangiocarcinoma
  • classical phenylketonuria
  • coats disease
  • cohen syndrome
  • congenital adrenal hyperplasia
  • congenital diaphragmatic hernia
  • congenital toxoplasmosis
  • cowden syndrome
  • cushing syndrome
  • cutaneous mastocytosis
  • cystinuria
  • dentin dysplasia
  • dentinogenesis imperfecta
  • dracunculiasis
  • erdheim-chester disease
  • erythropoietic protoporphyria
  • esophageal carcinoma
  • esophageal squamous cell carcinoma
  • fabry disease
  • familial hypocalciuric hypercalcemia
  • familial mediterranean fever
  • gm1 gangliosidosis
  • hirschsprung disease
  • holt-oram syndrome
  • homocystinuria without methylmalonic aciduria
  • hydrocephalus with stenosis of the aqueduct of sylvius
  • inclusion body myositis
  • kabuki syndrome
  • kallmann syndrome
  • kindler syndrome
  • krabbe disease
  • locked-in syndrome
  • monosomy 21
  • neuralgic amyotrophy
  • oculocutaneous albinism
  • oligodontia
  • omenn syndrome
  • oral submucous fibrosis
  • papillon-lefèvre syndrome
  • phenylketonuria
  • primary effusion lymphoma
  • primary hyperoxaluria type 1
  • proteus syndrome
  • pyomyositis
  • pyruvate dehydrogenase deficiency
  • scrub typhus
  • severe combined immunodeficiency
  • sneddon syndrome
  • systemic capillary leak syndrome
  • thoracic outlet syndrome
  • triple a syndrome
  • typhoid
  • von hippel-lindau disease
  • wiskott-aldrich syndrome
  • wolf-hirschhorn syndrome

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