Differential Diagnoses for Cutaneous and Subcutaneous Masses

Which type of inflammation is characterized by a mixture of acute and chronic inflammation?

Which type of inflammation is associated with an allergic response, such as a spider bite or midge bite?

What type of inflammation is characterized by the presence of neutrophils?

Which type of inflammation is associated with chronic inflammation and the presence of macrophages?

Which type of tumor is characterized by cells that adhere together, forming brickwork structures with grouting in between?

Which type of tumor is associated with basal cells?

Which type of tumor is commonly seen in white cats?

Which type of tumor is often found in the skin and can be identified cytologically?

Which type of tumor is commonly seen in the mammary glands?

Which type of tumor is often benign and composed of histiocytes?

Which type of tumour is characterized by cells with indistinct cell borders and an entwined nature?

Which type of tumour is characterized by large adipocytes with fat-filled cells?

Which type of tumour is associated with purple granules in the cytoplasm?

Which type of tumour is characterized by cells with eccentric nuclei and perinuclear clear zones?

Which type of tumour is characterized by cells with centrally placed nuclei, smooth chromatin, and few nucleoli?

Which type of tumour is commonly found in young dogs and has a fried egg appearance?

Which type of tumour is commonly associated with high cell harvest and can be transmitted between animals?

Which type of tumour is characterized by cells that appear individually and have a high cell harvest?

What are some examples of sebaceous cell tumours?

What is a common type of tumour found in the anal sac?

What is a hepatoid adenoma?

What are some examples of mesenchymal skin tumours?

What is a characteristic feature of lipoma?

What are the advantages of performing cytology - FNA/FNCS for cutaneous and subcutaneous masses?

When can a definitive diagnosis be obtained through cytology?

What are some scenarios where further investigation, such as biopsy, may be required despite having a preliminary idea of the diagnosis?

What are some common types of inflammatory lesions associated with cutaneous and subcutaneous masses?

How can we distinguish between different cell types in non-inflammatory cutaneous and subcutaneous masses?

What are some examples of epithelial skin tumors?