Dermatology

Dr Philip Tong
Clinical Articles iconClinical Articles

A patient presents with a firm papule over the lower right eyelid. (Present for 8 months.)

Expert/s: Dr Philip Tong
Dr Philip Tong
Clinical Articles iconClinical Articles

A 43-year-old male presents with a growing nodule over the right forearm.

Expert/s: Dr Philip Tong
Dr Philip Tong
Clinical Articles iconClinical Articles

A 4-year-old boy presents with a scaly, itchy, yellow crusted plaque on the right leg

Expert/s: Dr Philip Tong
Dr Philip Tong
Clinical Articles iconClinical Articles

An 8-year-old boy with a 1-month history of papular eruption on shoulders and trunk

Expert/s: Dr Philip Tong
Dr Philip Tong
Clinical Articles iconClinical Articles

A 60-year-old male patient presents with longstanding dystrophic thumbnails in both hands

Expert/s: Dr Philip Tong
Dr Philip Tong
Clinical Articles iconClinical Articles

An ulcerated nodule appears on the forearm of a 55-year-old man. What is the most likely diagnosis?

Expert/s: Dr Philip Tong
Dr Philip Tong
Clinical Articles iconClinical Articles

A 77-year-old presents with pigmented macules on the lower legs. What is the most likely diagnosis?

Expert/s: Dr Philip Tong
Dr Philip Tong
Clinical Articles iconClinical Articles

A 32-year-old man presents with an 18-month history of an erythematous, annular and scaly plaque

Expert/s: Dr Philip Tong
Dr Philip Tong
Clinical Articles iconClinical Articles

A 32-year-old woman with keratotic erythematous papules and plaques on the right arm since childhood

Expert/s: Dr Philip Tong
Dr Philip Tong
Clinical Articles iconClinical Articles

A 67-year-old Mediterranean man with a 1-year history of a pigmented streak in the right thumb nail

Expert/s: Dr Philip Tong
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Learning Modules iconLearning Modules

Sun-related skin damage, also known as photoageing, is a common reason that patients seek out cosmetic treatment from dermatologists.

Dr Philip Tong
Clinical Articles iconClinical Articles

A 16-year-old well boy presents with a rapidly progressing erythematous nodule on the thigh

Expert/s: Dr Philip Tong