Evidence map›Paper›PMID 26590188›Full record

ArticleBMJ case reports2015

Ten-year follow-up of a giant prolactinoma.

Vera Fernandes, Maria Joana Santos, Rui Almeida, Olinda Marques

Abstract readCase Reports
In one paragraph

Article in BMJ case reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Vera FernandesDepartment of Endocrinology, Hospital de Braga, Braga, Portugal.
Maria Joana SantosDepartment of Endocrinology, Hospital de Braga, Braga, Portugal.
Rui AlmeidaDepartment of Neurosurgery, Hospital de Braga, Braga, Portugal Department of Pituitary Tumours Group, Hospital de Braga, Braga, Portugal.
Olinda MarquesDepartment of Endocrinology, Hospital de Braga, Braga, Portugal Department of Pituitary Tumours Group, Hospital de Braga, Braga, Portugal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Giant prolactinomas are rare pituitary tumours of which management can be a challenge. A 28-year-old man presented with headaches, visual impairment and behavioural changes. Clinically, the patient was found to have hypogonadism and bitemporal hemianopsia. A MRI demonstrated a pituitary tumour 76 mm in diameter and blood tests revealed a serum prolactin of 158,700 µU/mL (reference range 58-254). Initially, a craniotomy was performed. Immunohistochemistry of the tumour identified a prolactinoma with a high proliferative index and the patient was started on treatment with a dopamine agonist. A year later, neurological symptoms worsened due to regrowth of the lesion's cystic component, and so further surgery was performed. After 10 years of treatment with dopamine agonists, the prolactin levels decreased by 96.8%, there was an effective reduction in tumour size, and the neurological signs and symptoms resolved.

Indexed as

CraniotomyPituitary GlandAdultDopamine AgonistsErgolinesFollow-Up StudiesHeadacheHemianopsiaHumansHypogonadismImmunohistochemistryMagnetic Resonance ImagingMalePituitary NeoplasmsProlactinProlactinomaDopamine AgonistsErgolinesProlactin

Identifiers

PMID26590188
PMCPMC4680285

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.