J 2022

Achalasia and acromegaly: co-incidence of these diseases or a new syndrome?

DOLINA, Jiří, Lumír KUNOVSKÝ, Radek KROUPA, Karel STARÝ, Petr JABANDŽIEV et. al.

Basic information

Original name

Achalasia and acromegaly: co-incidence of these diseases or a new syndrome?

Authors

DOLINA, Jiří (203 Czech Republic, belonging to the institution), Lumír KUNOVSKÝ (203 Czech Republic, belonging to the institution), Radek KROUPA (203 Czech Republic, belonging to the institution), Karel STARÝ (203 Czech Republic, belonging to the institution), Petr JABANDŽIEV (203 Czech Republic, belonging to the institution), Tereza NEŠPOROVÁ (203 Czech Republic, belonging to the institution), Karel MÁCA (203 Czech Republic, belonging to the institution), Tomáš ANDRAŠINA (703 Slovakia, belonging to the institution), Filip MAREK (203 Czech Republic, belonging to the institution), Zdeněk KALA (203 Czech Republic, belonging to the institution), Jitka VACULOVÁ (203 Czech Republic, belonging to the institution), Dávid SAID (703 Slovakia, belonging to the institution), Martina ZAPLETALOVÁ (203 Czech Republic, belonging to the institution), Jan LOCHMAN (203 Czech Republic, belonging to the institution), Hana PÁLOVÁ (203 Czech Republic, belonging to the institution), Ondřej SLABÝ (203 Czech Republic, belonging to the institution), Lydie IZAKOVIČOVÁ HOLLÁ (203 Czech Republic, belonging to the institution) and Petra BOŘILOVÁ LINHARTOVÁ (203 Czech Republic, belonging to the institution)

Edition

Biomedical Papers, Olomouc, Palacký University Olomouc, Faculty of Medicine and Dentistry, 2022, 1213-8118

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

30219 Gastroenterology and hepatology

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 0.900

RIV identification code

RIV/00216224:14110/22:00124965

Organization unit

Faculty of Medicine

UT WoS

000731346100001

Keywords in English

acromegaly; pituitary tumour; achalasia; autoimmune syndrome; gene; mutation; AAAS; GPR101; GNAS

Tags

International impact, Reviewed
Změněno: 15/10/2024 14:38, Ing. Martina Blahová

Abstract

V originále

Background: Acromegaly is a disorder associated with hypersecretion of growth hormone, most usually caused by a pituitary adenoma. Dysmotility of the gastrointestinal tract has been reported in acromegalic patients. Achalasia is a disorder characterized by aperistalsis of the oesophagus with incomplete lower oesophageal sphincter relaxation and whose aetiology remains unknown. Mutations in some genes have previously been associated with the development of acromegaly or achalasia. The study aims were to analyse mutations in selected genes in a woman having both of these diseases, to identify their aetiological factors, and to suggest explanations for the co-incidence of acromegaly and achalasia. Methods and Results: A female patient with acromegaly, achalasia, and a multinodular thyroid gland with hyperplastic colloid nodules underwent successful treatment of achalasia via laparoscopic Heller myotomy, a thyroidectomy was performed, and the pituitary macroadenoma was surgically excised via transnasal endoscopic extirpation. Germline DNA from the leukocytes was analysed by sequencing methods for a panel of genes. No pathogenic mutation in AAAS, AIP, MEN1, CDKN1B, PRKAR1A, SDHB, GPR101, and GNAS genes was found in germline DNA. The somatic mutation c.601C>T/p.R201C in the GNAS gene was identified in DNA extracted from a tissue sample of the pituitary macroadenoma. Conclusions: We here describe the first case report to our knowledge of a patient with both acromegaly and achalasia. Association of acromegaly and soft muscle tissue hypertrophy may contribute to achalasia's development. If one of these diagnoses is determined, the other also should be considered along with increased risk of oesophageal and colorectal malignancy.

Links

NU20-03-00126, research and development project
Name: Hostitelský mikrobiom ve vztahu k rozvoji Barrettova jícnu a adenokarcinomu jícnu
Investor: Ministry of Health of the CR, Host microbiome in relation to Barrett ́s esophagus and esophageal adenocarcinoma development, Subprogram 1 - standard
ROZV/23/LF1/2019, interní kód MU
Name: Studium genetické predispozice hostitele a jeho mikrobiomu ve vztahu k chorobám dutiny ústní na jícnu
Investor: Ministry of Education, Youth and Sports of the CR, Internal development projects
90132, large research infrastructures
Name: NCMG II