Primary hypertrophic osteoarthropathy due to a novel mutation masquerading as acromegaly.

Summary: A 20-year-old man with an 8-year history of progressive enlargement of his hands and feet, coarsening facial features, painful joints and thickened, oily skin was referred for investigation of acromegaly. On examination, the subject was of normal height and weight. He had markedly increased skin thickness around the forehead, eyelids and scalp with redundant skin folds.

Combined treatment with octreotide LAR and pegvisomant in patients with pituitary gigantism: clinical evaluation and genetic screening.

Introduction: Pituitary gigantism is a rare condition caused by growth hormone secreting hypersecretion, usually by a pituitary tumor. Acromegaly and gigantism cases that have a genetic cause are challenging to treat, due to large tumor size and poor responses to some medical therapies (e.g.

Biochemical and quality of life responses to octreotide-LAR in acromegaly.

Objectives: AcroQoL is a questionnaire developed to assess quality of life in patients with acromegaly, covering physical and psychological dimensions. This study was designed to determine AcroQoL score changes and concentrations of growth hormone (GH) and insulin-like growth factor 1 (IGF-1), before and after treatment with octreotide-LAR (oct-LAR) in acromegaly.

Methods: Retrospective observational study of 28 acromegalic patients with a mean age of 45 years (range 28-64), evaluated over a 4-year period, before and during treatment with oct-LAR in clinical practice conditions.

Improvement of acromegaly after octreotide LAR treatment.

Octreotide is a somatostatin analog that inhibits growth hormone release showing higher potency than natural somatostatin so it has proved to be effective in acromegaly treatment. The objective of present study was to establish the effects of octreotide LAR (long acting release) preparation in patients with active acromegaly. The following parameters were assessed: clinical response, safety of medication, GH and IGF-1 serum concentrations and pituitary tumor size.