RARE DISEASE HONG KONG

About RDHKOur Members

Numbers of Members（As of 21 January 2026）

Total Members: 1,012

Full Members: 875

Individual: 866

Organizational: 9

Ordinary Members: 137

Types of rare diseases: 264

Rare disease

ALL 1 2 3 8 A B C D E F G H I J K L M N O P R S T U V W X

138Maple Syrup Urine Disease (MSUD) (楓糖尿症)

139Marfan Syndrome (MFS) (馬凡氏症)

140McCune-Albright Syndrome (MAS) (纖維性骨失養症)

141Medulloblastoma (髓母細胞瘤)

142Melanomae / Eye Ciliary Body Tumor (眼睫狀體黑色素瘤)

143Mesothelioma (間皮瘤)

144Methylmalonic Acidemia (MMA) (甲基丙二酸血症)

145Mitochondrial Cardiomyopathy (線粒體心肌病變)

146Mitochondrial Disease (線粒體病)

147Mixed Connective Tissue Disease (MCTD) (混合性結締組織病)

148Mixed Gonadal Dysgenesis (混合型性腺發育不良)

149Moebius Syndrome (莫比斯症候群)

150Monoclonal Gammopathies (單克隆免疫球蛋白沉積病)

151Motor Neuron Disease (MND) (運動神經元病)

152Mowat-Wilson Syndrome (MWS)

153Moyamoya Disease (毛毛樣腦血管病)

154Mucopolysaccharidoses (MPS) - Type 2 (黏多醣症第2型)

155Mucopolysaccharidoses (MPS) - Type 3 (黏多醣症第3型)

156Mucopolysaccharidoses (MPS) - Type 4 (黏多醣症第4型)

157Mucopolysaccharidoses (MPS) - Type 4A (黏多醣症第4A型)

**The above types of diseases were provided by patients or their families at the time of membership registration.