Dr Philip Tong

Dermatology

Clinical Articles

Clinical Quick Quiz – What’s this lip lesion?

How's your dermatology knowledge? Healthed is collaborating with experienced dermatologist Dr Philip Tong to provide regular examples of common skin presentations, so you can test your diagnostic skills.

Dermatology

Clinical Articles

Clinical Quick Quiz – What’s this rapidly growing nodule?

How's your dermatology knowledge? Healthed is collaborating with experienced dermatologist Dr Philip Tong to provide regular examples of common skin presentations, so you can test your diagnostic skills.

Dermatology

Clinical Articles

Clinical Quick Quiz – What is this birthmark?

A 35-year-old woman presents with a birthmark on the right cheek who is seeking a diagnosis.

Dermatology

Clinical Articles

Clinical Quick Quiz – What is this scaly plaque?

An 85-year-old woman presents with a scaly plaque over the left cheek for diagnosis

Dermatology

Clinical Articles

Clinical Quick Quiz – What’s the most appropriate management strategy for this patient?

A 71-year-old fit man presents with a biopsy proven basal cell carcinoma in the right conchal bowl

Dermatology

Clinical Articles

Clinical Quick Quiz – What is the most likely diagnosis for this erythematous nodule?

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

Dermatology

Clinical Articles

Clinical Quick Quiz – What is the most likely diagnosis for this pigmented streak?

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

Dermatology

Clinical Articles

Clinical Quick Quiz – What is the most likely diagnosis for these keratotic papules?

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

Dermatology

Clinical Articles

Clinical Quick Quiz – What is the most likely diagnosis for this annular, scaly plaque?

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

Dermatology

Clinical Articles

Clinical Quick Quiz – What is the most appropriate answer for this condition?

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

Dermatology

Clinical Articles

Clinical Quick Quiz – An ulcerated nodule appears on the forearm of this patient

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

Dermatology

Clinical Articles

Consultant Dermatologist; Trained Registrar, St Vincent's Hospital; Fellow of the Australasian College of Dermatologists

More from this expert

How's your dermatology knowledge? Healthed is collaborating with experienced dermatologist Dr Philip Tong to provide regular examples of common skin presentations, so you can test your diagnostic skills.

How's your dermatology knowledge? Healthed is collaborating with experienced dermatologist Dr Philip Tong to provide regular examples of common skin presentations, so you can test your diagnostic skills.

A 35-year-old woman presents with a birthmark on the right cheek who is seeking a diagnosis.

An 85-year-old woman presents with a scaly plaque over the left cheek for diagnosis

A 71-year-old fit man presents with a biopsy proven basal cell carcinoma in the right conchal bowl

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

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

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

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

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

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

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

How's your dermatology knowledge? Healthed is collaborating with experienced dermatologist Dr Philip Tong to provide regular examples of common skin presentations, so you can test your diagnostic skills.

How's your dermatology knowledge? Healthed is collaborating with experienced dermatologist Dr Philip Tong to provide regular examples of common skin presentations, so you can test your diagnostic skills.

A 35-year-old woman presents with a birthmark on the right cheek who is seeking a diagnosis.

An 85-year-old woman presents with a scaly plaque over the left cheek for diagnosis

A 71-year-old fit man presents with a biopsy proven basal cell carcinoma in the right conchal bowl

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

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

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

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

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

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

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

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