Cancer of unknown primary site (CUP) is a well recognised clinical disorder, accounting for
3–5% of all malignant epithelial tumours. CUP is clinically characterised as an aggressive …

In an era of advanced diagnostics, metastasis to cervical lymph nodes from an occult
primary tumor is a rare clinical entity and accounts for approximately 3% of head and neck …

PURPOSE To provide evidence-based recommendations to practicing physicians and other
health care providers on the diagnosis and management of squamous cell carcinoma of …

Cancer of unknown primary (CUP) is a well recognized clinical syndrome, accounting for 3–
5% of all malignancies. It is characterized as a disease with an early dissemination of …

Abstract Objectives/Hypothesis: In 2% to 3% of patients with cancer metastatic to cervical
lymph nodes, a primary tumor will not be found despite exhaustive diagnostic efforts. The …

It is widely accepted that systemic neoplastic spread is a late event in tumour progression.
However, sometimes, rapidly invasive cancers are diagnosed because of appearance of …

Background Squamous cell carcinoma of the head and neck can present as a cervical
metastasis from an unknown primary site. Recently, transoral robotic surgery (TORS) and …

Background Human papillomavirus (HPV)‐related squamous cell carcinoma of unknown
primary (SCCUP) is currently rising in incidence but lacks a validated management …

Purpose To evaluate the diagnostic potential of PET/MRI with [18 F] FDG in recurrent
ovarian and cervical cancer in comparison to PET/CT. Methods A group of 19 patients with …

In cancer of unknown primary (CUP), metastases are clinically and histologically confirmed,
but the primary tumor site remains elusive after extensive work-up. CUPs make up for 2–3 …