Mrs MA, 70 years of age, has a history of scalp psoriasis dating over 10 years. She explained that the rash was slowly progressing and had failed to respond to an array of topical treatments offered. Within the right lateral aspect of the 12 x 14 cm lesion a thick nodule had recently developed. It looked like squamous cell carcinoma (SCC). Biopsy of the raised lesion confirmed SCC as did four o...

primary non-hodgkin’s lymphoma of the cranial vault is extremely rare. this case report presents a 42-year-old man with a painless subcutaneous scalp mass which extended intracranially associated with recent mild headache. initial computed tomography and magnetic resonance imaging revealed two lesions emanating from the skull. biopsy revealed a diagnosis of diffuse large b cell lymphoma (dlbcl)...

radiation induced sarcoma is a rare but recognized complication of radiotherapy and is associated with poor prognosis, frequently occurs 5 years after completion of treatment. we report radiation-induced sarcoma in a 42 years old male, involving the left parietooccipital scalp region following treatment of brain tumor with craniotomy and post-operative radiation with 60co machine. diagnosis of ...

Trichoscopy is a noninvasive visualization tool used to more accurately diagnose hair and scalp disorders. Alopecia areata (AA) in the patient of African descent can mimic the early signs of central centrifugal cicatricial alopecia (CCCA), especially if the initial presentation of hair loss occurs on the central scalp. Two African-American women presented with singular round-ovoid patches of de...

INTRODUCTION Hepatocellular carcinoma (HCC) is among the commonest cancers in the world. Metastasis is one of the most significant factors affecting prognosis. Common sites of extrahepatic metastases include lungs, regional lymph nodes and less commonly bone. CASE PRESENTATION A 56-year-old male presented with a painless occipital scalp lump of three months duration, with recent rapid enlarge...

A 52-year-old men was referred with a 6-months history of a 3cm single skin lesion, erythematous, not pruriginous, with a verrucous surface, surmounted by scales, with circinated border. His history included weight loss of 8kg, but no other associated symptoms or contact with tuberculosis patients. Erythrocyte sedimentation rate (ESR) was slightly elevated at 82mm in the first hour. Mycological...

Cutaneous angiosarcoma of the face and scalp is a rare but aggressive vascular tumour of endothelial cell origin, having poor prognosis. Clinically it presents with an asymptomatic erythematous to bruise like macular lesion in face or scalp. Local spread, recurrence and metastasis to regional lymph nodes and lungs are common. Early diagnosis and treatment are essential for local control of this...

BACKGROUND Synovial sarcoma is a malignant tumor of soft tissue that is rarely found in the head and neck. Even less common are metastasis within the head and neck. METHODS We describe a case of a delayed metastatic synovial sarcoma to the scalp. A man who had been diagnosed and treated 16 years previously for monophasic synovial sarcoma of the groin, presented with a new scalp lesion confirm...

A 12-year-old female presented with a 1-year history of a slow-growing lesion on the frontal scalp. The patient reported intermittent headaches increasing in frequency localized under the lesion. Physical exam revealed a firm, fixed, 5-mm orange-pink papule on the right frontal scalp. Excisional biopsy was performed using a 6-mm punch biopsy, after which the patient reported a cessation of head...

TOPIC: Pulmonary Manifestations of Systemic Disease TYPE: Medical Student/Resident Case Reports INTRODUCTION: Angiosarcomas are rare, highly aggressive neoplasms originating from vascular or lymphatic endothelium [1]. Cutaneous angiosarcoma the scalp has a predilection to involve pleural/subpleural surfaces [2,3]. Able induce pneumothorax, hemothorax, and pleural effusion, few reports link cyst...