Carcinoma in situ of the glans penis
Carcinoma in situ (CIS) of the glans penis, also referred to as erythroplasia of Queyrat, is a rare but serious premalignant condition. It represents the…
Carcinoma in situ of the esophagus
Carcinoma in situ (CIS) of the esophagus is a precancerous condition that represents the earliest form of esophageal cancer. At this stage, abnormal cells are…
Carcinoid syndrome diarrhea
Carcinoid syndrome diarrhea is a challenging condition that often accompanies neuroendocrine tumors (NETs). This guide provides an in-depth understanding of its causes, symptoms, diagnosis, and…
Carcinoid syndrome
Carcinoid syndrome is a rare medical condition caused by the release of certain chemicals, such as serotonin, into the bloodstream by neuroendocrine tumors (NETs). These…
Carcinoid crisis
Carcinoid crisis is a rare but life-threatening complication of carcinoid syndrome, commonly associated with neuroendocrine tumors (NETs). These tumors secrete vasoactive substances such as serotonin,…
Carbamoyl phosphate synthetase deficiency
Carbamoyl phosphate synthetase deficiency (CPS1 deficiency) is a rare genetic disorder that disrupts the urea cycle, leading to an inability to effectively eliminate ammonia from…
Capillariasis
Capillariasis is a rare parasitic disease caused by nematodes of the genus Capillaria. This condition primarily affects the intestinal tract, though it may occasionally involve…
