A 60 year old woman notices a right breast lump, Excision biopsy was done.

The gross and microscopic images are shown.

 what is your diagnosis?

A 40 year old woman with many lifetime sexual partner has contact bleeding during sexual intercourse. She is diagnosed to have cervical cancer. What is the most common viral infection associated with this type of tumors? 

Herceptin is a monoclonal antibody used to treat certain types of breast cancer by suppressing which of the following molecular targets?

Which of the following lead to development of resistance of tumor cells to methotrexate?

Which of the following lead to development of resistance of tumor cells to 5-fluorouracil?

Which phase of the cell cycle do the anti-cancer drug Vincristine mostly affect?

The acute leukemia is characterized by early bone marrow failure due to replacement of the bone marrow by the following:

Acute promyelocytic leukemia ( AML-M3) with translocation (15;17), PML-RARA, is characterized by block of differentiation with accumulation of:

Which is the most likely step in pathogenesis of cancer associated with human papilloma virus infection?

What is the most likely cell to which Human papilloma virus has high tropism?