hyperpigmentation/diarrhea

OBJECTIVE The objective of this study was to describe patients with chronic diarrhea and abnormal skin hyperpigmentation with distinct distribution. METHODS This is a retrospective review of children who presented with diarrhea and skin hyperpigmentation. The clinical presentation, laboratory

We present a new case of Whipple's disease. The patient have a clinical history of steatorrhea and diarrhea of various years of evolution with hyperpigmentation of skin and mucosae and migratory polyarthralgias with inflammatory sings. The biochemicals analysis for rheumatoid and endocrinological

Pyrimethamine is used for the treatment of toxoplasmosis and the prophylaxis of malaria. Among the well-documented side effects are megaloblastic anemia, leukopenia, thrombopenia, rash, vomiting, and diarrhea. Hyperpigmentation is a very rare side effect. In some patients, associated HIV infection

An adult castrated male Doberman Pinscher was presented with a 6-month history of well-demarcated alopecic patches with reticulated hyperpigmentation and fine peripheral scaling on the axillae, thorax, abdomen, inguinal region, and thighs. The dog later developed hyperthermia, lethargy, apparent

Cronkhite-Canada syndrome (CCS) is a rare noninherited condition characterized by gastrointestinal polyposis, alopecia, onychodystrophy, hyperpigmentation, weight loss and diarrhea. We report the case of an 80-year-old patient presenting with weight loss, diarrhea and dystrophic changes of the

OBJECTIVE This study aimed to document the recent etiological spectrum of chronic diarrhea with malabsorption and also to compare features that differentiate tropical sprue from parasitic infections, the two most common etiologies of malabsorption in the tropics. METHODS We analyzed 203 consecutive

BACKGROUND A patch vaccine containing heat-labile toxin (LT) from enterotoxigenic Escherichia coli (ETEC) has demonstrated to be beneficial in reducing the rate and severity of travelers' diarrhea in Latin America. To evaluate the efficacy of this transdermal vaccine system in an area with a

BACKGROUND Familial glucocorticoid deficiency (FGD) is a rare autosomal recessive potentially life-threatening condition, characterized by glucocorticoid deficiency, preserved aldosterone/renin secretion, and secondary rise in plasma adrenocorticotropic hormone level. This occurs due to either

Acute adrenal insufficiency may present only with nonspecific symptoms and signs. Hyperpigmentation is not a feature of secondary adrenal insufficiency and is absent in patients with primary adrenal failure of recent or acute onset. Similarly, characteristic electrolyte disturbances may be obscured

A young Indian man presented with nine-month history of chronic diarrhea, occasionally mixed with blood and intermittent colicky abdominal pain. He also complained of generalized body swelling for the last three months. On examination, he had diffuse hyperpigmentation of the skin and dystrophic nail

Cronkhite-Canada syndrome is a rare, noninherited gastrointestinal polyposis syndrome associated with characteristic ectodermal abnormalities. This report describes a 60-year-old female who was diagnosed with Cronkhite-Canada syndrome with hypothyroidism after presenting with chronic diarrhea,

Infantile systemic hyalinosis (ISH) is a rare familial autosomal recessive disease of unknown etiology. The clinical features are evident either at birth or within 6 months of life. The presentation is painful progressive joint contractures, thickened skin with hyperpigmentation over prominences,

Four infants with stiff skin and painful joint contractures in the first few months of life are described. Other features included small papules, particularly on the face and trunk, perianal nodules, hyperpigmentation over the metacarpophalangeal joints and over the malleoli, gingival hyperplasia,

A seropositive white man had follow-up for 16 years with a diagnosis of palindromic rheumatism. Treatment had included parenteral gold, methotrexate, prednisone, hydroxychloroquine sulfate, and penicillamine before diarrhea led to a biopsy-proven diagnosis of Whipple's disease. Clinical and

We describe a 70-year-old woman who presented with watery diarrhea and was found to have gastric and colonic polyposis, cutaneous hyperpigmentation, alopecia and onychodystrophy (Cronkhite-Canada syndrome). Histology of a polyp from the stomach showed features of juvenile or retention type