Penile metastasis of colon carcinoma: A rare case report

Triki, Wissem; Kacem, Aziz; Itami, Atsushi; Baraket, Oussema; Rebaı̈, Mohamed; Bouchoucha, Sami

doi:10.1016/j.eucr.2019.100875

Cited by 7 publications

(8 citation statements)

References 5 publications

(5 reference statements)

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“…This usually occurs in the setting of known underlying disseminated disease. 17 We acknowledge several limitations of this study. Many of the histology reports only included nonspecific anatomical site of biopsy terms including "penile skin" and "penis."…”

Section: Discussionmentioning

confidence: 92%

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Genital premalignant and malignant diseases: a retrospective study of male genital skin biopsies

et al. 2021

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Background Genital skin malignancies are a rare entity encountered by clinicians that may result in significant morbidity and mortality. Lack of familiarity or expertise in this area among clinicians can delay appropriate management of these conditions and may result in disease progression. Methods We performed a retrospective descriptive cohort study of male patients who received a genital skin biopsy reported by one major dermatopathology laboratory between January 2017 and December 2018 with a histological diagnosis of a premalignant or malignant condition. Patient age, type of clinician, clinical notes, genital site, type of biopsy performed, and histopathological diagnosis were evaluated. Results Of the 1525 male genital skin biopsies available for analysis, 5% (74/1525) were premalignant or malignant diseases. These included penile intraepithelial neoplasia (PeIN) (42/74, 57%), followed by invasive squamous cell carcinoma (SCC) (11/74, 15%), Bowenoid papulosis (BP) (9/74, 12%), basal cell carcinoma (8/74, 11%), malignant melanoma (2/74, 2.7%), extramammary Paget’s (1/74, 1.4%), and metastatic cutaneous deposits (1/74, 1.4%). PeIN and BP most commonly affected the penile shaft ([18/42] 43% and [4/9] 44%, respectively), invasive SCCs most commonly affected the glans penis (4/11, 36%), and all BCCs (8/8, 100%) were located on the scrotum. Invasive SCCs were most biopsied by urologists, BP was most biopsied by dermatologists, and PeINs and BCCs were most biopsied by general practitioners. Conclusions A variety of genital malignancy types were found in males. A greater understanding of male genital premalignant and malignant conditions may help guide education and further research in this area.

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Section: Discussionmentioning

confidence: 92%

“…Survival for less than 1 year is usual. This usually occurs in the setting of known underlying disseminated disease 17 …”

Section: Discussionmentioning

confidence: 99%

Genital premalignant and malignant diseases: a retrospective study of male genital skin biopsies

et al. 2021

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“…Few reports of metastasis from colorectal cancers to the penis exist in the literature. 1 , 2 , 3 Presenting symptoms are induration and swelling of the penis, difficulty with micturition, hematuria and priapism. Metastasis to the penis is associated with widespread metastasis and poor outcomes.…”

Section: Discussionmentioning

confidence: 99%

“…Treatment options including surgery, radiation and chemotherapy are used palliatively without any potential for cure or survival benefit. 1 More than half of penile metastases originate from other urogenital organs, namely bladder and prostate, while the remaining cases have other systems such as lungs and the gastrointestinal tract as primary sites. 4 Other conditions associated with penile masses include primary penile malignancies (most commonly squamous cell carcinoma), inflammatory lesions, infections, and premalignant lesions.…”

Section: Discussionmentioning

confidence: 99%

Metastatic involvement of penis from colon cancer: Magnetic resonance imaging features

Nowroozi

Tabibian

Rezazadeh

et al. 2021

Urology Case Reports

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“…Тем не менее механизмы его поражения не ясны. Метастазирование может происходить распространением по артериальным, венозным и лимфатическим сосудам, включая ретроградный ток, прямым переходом опухолевых клеток из окружающих тканей, а также включая ятрогенную имплантацию [5,7,8].…”

Section: Introductionunclassified

Malignant refractory priapism in case of urothelial cancer. Case report

Огнерубов

Antipova²

2022

J. Mod. Onco.

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Background. Malignant priapism is a painful lesion and persistent erection of the penis due to metastatic infiltration by a neoplasm. Secondary penile malignancy, as a consequence of metastatic disease, is a rare event. This indicates the progression of the main disease and an unfavorable outcome. Most cases of metastatic penile cancer are from the urogenital region: the prostate 33%, the urinary bladder 30%, the kidneys 8% and gastrointestinal tract 8%. Aim. To describe the case of malignant refractory priapism in bladder cancer patient. Materials and methods. A 49-year-old patient with pT4aN3M0 stage IIIB low-grade bladder cancer received the complex treatment and was under observation. Combined 18F-fluorodeoxyglucose (FDG) positron emission tomography and computed tomography (PET/CT) using GE Healthcare Optima PET/CT 560 scanner was performed. Results. The patient with poorly differentiated bladder cancer underwent transurethral resection followed by 3 cycles of neoadjuvant polychemotherapy using Gemzar plus cisplatin scheme. The surgery concerning cystprostatectomy, pelvic lymphadenectomy, urethrectomy and the Bricker operation was performed after the development of relapse. The histological examination of the bladder tissue showed the presence of poorly differentiated urothelial cancer, invading all the layers with invasion into the seminal vesicles and prostate. The lesion in the root of the penis that were growing and associated with the tensive pain was diagnosed 7 months after the surgical treatment. The intensity of these manifestations was increasing within 2 weeks. During the physical examination the penis was enlarged, solid, rigid and painful on palpation. According to 18F-FDG PET/CT study the metastatic penile cancer complicated with priapism was diagnosed. Conclusion. Malignant priapism is a rare condition. The most often cause of malignant priapism development is urogenital tract tumors, in particular urothelial cancer. Refractory priapism is characterized by the increase of the local manifestations over time. 18F-FDG PET/CT is the method of choice for the diagnosis of malignant priapism.

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Penile metastasis of colon carcinoma: A rare case report

Cited by 7 publications

References 5 publications

Genital premalignant and malignant diseases: a retrospective study of male genital skin biopsies

Genital premalignant and malignant diseases: a retrospective study of male genital skin biopsies

Metastatic involvement of penis from colon cancer: Magnetic resonance imaging features

Malignant refractory priapism in case of urothelial cancer. Case report

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