OrphanDrug
OrphanDrug
Pharma Knowledge Base

isochromosomy Yq

ORPHA: 98798

Contents

  1. 1. Overview
  2. 2. Available Treatments
  3. 3. Clinical Presentation
  4. 4. Classification & Codes

Overview

human disease

Available Treatments (0)

No treatments linked yet

Clinical trials or compassionate use may be available — consult a specialist.

Clinical Presentation

Signs and symptoms associated with isochromosomy Yq, sourced from HPO and Orphanet clinical annotations.

AzoospermiaAmbiguous genitaliaGynecomastiaGonadal tissue inappropriate for external genitalia or chromosomal sexMale infertilityPrimary gonadal insufficiencyDecreased testicular sizeVaricocele

Classification & Codes

Orphanet Code

ORPHA:98798
isochromosomy Yq
OrphanetORPHA:98798
Treatments0 drug(s)
Symptoms on record8 signs
Statuspublished
Factual Authority
Last Updated3/20/2026
Clinical DataHPO · Orphanet
Drug DataFDA · EMA · CDSCO