Sarcomatoid Carcinoma of the Penis: An Uncommon Penile Neoplasm

Warty Carcinoma Penis: An Uncommon Variant

Penile carcinoma frequency varies widely in different parts of the world and comprises 1-10% of all the malignancies in males. Majority of the cases of penile carcinoma are squamous cell carcinoma of penis comprising 60% to 70% of all cases. Warty carcinoma of penis is an unusual neoplasm and a variant of penile squamous cell carcinoma comprising 5%-10% of all the variants. The other histologic...

Sarcomatoid Renal Cell Carcinoma Metastasis to the Penis

Secondary cancers of the penis are extremely uncommon with less than 300 cases reported in the past 100 years. These cancers are most frequently a result of an aggressive or poorly managed primary prostate or bladder cancer and rarely a metastasis from a primary kidney tumor. Currently, there is no published literature which describes the spread of sarcomatoid renal cell carcinoma (SRCC) to the...

An uncommon malignant neoplasm of the caruncle: report of a case of undifferentiated carcinoma.

The caruncle is an uncommon site for the occurrence of neoplasm despite its diverse histological composition of conjunctival, lacrimal, and skin tissues. The following case report describes a 66-year-old man who suffered from a primary undifferentiated carcinoma of the left caruncle. He remained well with no evidence of recurrence 24 months after a complete surgical excision. To our knowledge, ...

An uncommon case of sarcomatoid urothelial carcinoma in covered bladder exstrophy

We report a case of a woman affected by covered exstrophy, uterus didelphys and external genital malformation presenting with advanced bladder cancer. After neoadjuvant therapy and anterior pelvic exenteration, the abdominal wall was reconstructed with a pedicled myocutaneous muscle-sparing vastus lateralis flap.

Poroid Hidradenoma: An Uncommon Cutaneous Adnexal Neoplasm

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Sarcomatoid Transrormation of Chromophobe Renal Cell Carcinoma